Trace number 1833530

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
MD5SUM0c6dae1feec9774fac72f3ea3b150662
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1946     5885 |      --       0       --      -- |     --   | -9/20
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 451   #clauses: 1946   #literals: 5885
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   : 451          
0.00/0.01	c Number of clauses     : 1946         
0.00/0.01	c Parsing time: 0.00         s
1200.06/1200.41	HOME/SatELiteGTI: line 36: 27263 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-1833530-1242822961/watcher-1833530-1242822961 -o /tmp/evaluation-result-1833530-1242822961/solver-1833530-1242822961 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833530-1242822961.cnf -random-seed=806001478 

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 1.01 1.16 3/64 27257
/proc/meminfo: memFree=1679520/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) R 27255 27257 27186 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 310323611 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27257/statm: 1339 237 197 169 0 50 0

[startup+0.0454601 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 27257
/proc/meminfo: memFree=1679520/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101463 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 27257
/proc/meminfo: memFree=1679520/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30148 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 27257
/proc/meminfo: memFree=1679520/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701516 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 27257
/proc/meminfo: memFree=1679520/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 27263
/proc/meminfo: memFree=1677200/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=4160 CPUtime=1.47
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 690 0 0 0 147 0 0 0 25 0 1 0 310323613 4259840 676 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 1040 676 76 170 0 867 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9516

[startup+3.10173 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 27263
/proc/meminfo: memFree=1676112/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=5188 CPUtime=3.07
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 951 0 0 0 307 0 0 0 25 0 1 0 310323613 5312512 937 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 1297 937 76 170 0 1124 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10544

[startup+6.30202 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 27263
/proc/meminfo: memFree=1674448/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=6540 CPUtime=6.28
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 1289 0 0 0 627 1 0 0 25 0 1 0 310323613 6696960 1275 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 1635 1275 76 170 0 1462 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11896

[startup+12.7016 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 27263
/proc/meminfo: memFree=1672400/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=8476 CPUtime=12.67
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 1746 0 0 0 1266 1 0 0 25 0 1 0 310323613 8679424 1732 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 2119 1732 76 170 0 1946 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13832

[startup+25.5017 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 27263
/proc/meminfo: memFree=1669968/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=10852 CPUtime=25.47
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 2325 0 0 0 2545 2 0 0 25 0 1 0 310323613 11112448 2311 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 2713 2311 76 170 0 2540 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16208

[startup+51.101 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 27263
/proc/meminfo: memFree=1669520/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=11380 CPUtime=51.06
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 2457 0 0 0 5104 2 0 0 25 0 1 0 310323613 11653120 2443 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 2845 2443 76 170 0 2672 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16736

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 27263
/proc/meminfo: memFree=1667856/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=12840 CPUtime=102.25
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 2837 0 0 0 10222 3 0 0 25 0 1 0 310323613 13148160 2823 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 3210 2823 76 170 0 3037 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18196

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 27263
/proc/meminfo: memFree=1666768/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=14000 CPUtime=162.23
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 3113 0 0 0 16220 3 0 0 25 0 1 0 310323613 14336000 3099 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 3500 3099 76 170 0 3327 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19356

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 27263
/proc/meminfo: memFree=1665488/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=15352 CPUtime=222.22
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 3425 0 0 0 22218 4 0 0 25 0 1 0 310323613 15720448 3411 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 3838 3411 76 170 0 3665 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20708

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 27263
/proc/meminfo: memFree=1664208/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=16492 CPUtime=282.2
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 3736 0 0 0 28216 4 0 0 25 0 1 0 310323613 16887808 3722 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 4123 3722 76 170 0 3950 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21848

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 27263
/proc/meminfo: memFree=1662672/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=18012 CPUtime=342.19
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 4116 0 0 0 34214 5 0 0 25 0 1 0 310323613 18444288 4102 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 4503 4102 76 170 0 4330 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23368

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 27263
/proc/meminfo: memFree=1662608/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=18012 CPUtime=402.17
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 4125 0 0 0 40212 5 0 0 25 0 1 0 310323613 18444288 4111 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 4503 4111 76 170 0 4330 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23368

[startup+462.302 s]

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

[pid=27263] ppid=27257 vsize=19572 CPUtime=462.15
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 4515 0 0 0 46210 5 0 0 25 0 1 0 310323613 20041728 4501 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 4893 4501 76 170 0 4720 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24928

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 27265
/proc/meminfo: memFree=1660816/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=19912 CPUtime=522.13
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 4575 0 0 0 52208 5 0 0 25 0 1 0 310323613 20389888 4561 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 4978 4561 76 170 0 4805 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25268

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 27265
/proc/meminfo: memFree=1659408/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=21476 CPUtime=582.12
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 4927 0 0 0 58206 6 0 0 25 0 1 0 310323613 21991424 4913 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 5369 4913 76 170 0 5196 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 26832

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 27265
/proc/meminfo: memFree=1659408/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=21612 CPUtime=642.11
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 4934 0 0 0 64205 6 0 0 25 0 1 0 310323613 22130688 4920 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 5403 4920 76 170 0 5230 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26968

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 27265
/proc/meminfo: memFree=1657872/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=23140 CPUtime=702.08
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 5339 0 0 0 70202 6 0 0 25 0 1 0 310323613 23695360 5325 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 5785 5325 76 170 0 5612 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 28496

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 27265
/proc/meminfo: memFree=1657488/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=23464 CPUtime=762.07
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 5404 0 0 0 76201 6 0 0 25 0 1 0 310323613 24027136 5390 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 5866 5390 76 170 0 5693 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 28820

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 27265
/proc/meminfo: memFree=1657360/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=23600 CPUtime=822.05
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 5449 0 0 0 82199 6 0 0 25 0 1 0 310323613 24166400 5435 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 5900 5435 76 170 0 5727 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 28956

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 27265
/proc/meminfo: memFree=1655504/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=25360 CPUtime=882.04
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 5899 0 0 0 88197 7 0 0 25 0 1 0 310323613 25968640 5885 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 6340 5885 76 170 0 6167 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 30716

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 27265
/proc/meminfo: memFree=1655120/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=25756 CPUtime=942.02
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 5995 0 0 0 94195 7 0 0 25 0 1 0 310323613 26374144 5981 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 6439 5981 76 170 0 6266 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 31112

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 27265
/proc/meminfo: memFree=1655120/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=25756 CPUtime=1002
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 6007 0 0 0 100193 7 0 0 25 0 1 0 310323613 26374144 5993 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 6439 5993 76 170 0 6266 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 31112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 27265
/proc/meminfo: memFree=1654928/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=26044 CPUtime=1062
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 6050 0 0 0 106192 8 0 0 25 0 1 0 310323613 26669056 6036 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 6511 6036 76 170 0 6338 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 31400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 27265
/proc/meminfo: memFree=1652880/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=27932 CPUtime=1121.97
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 6561 0 0 0 112189 8 0 0 25 0 1 0 310323613 28602368 6547 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 6983 6547 76 170 0 6810 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 33288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 27265
/proc/meminfo: memFree=1652816/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=27932 CPUtime=1181.96
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 6561 0 0 0 118188 8 0 0 25 0 1 0 310323613 28602368 6547 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 6983 6547 76 170 0 6810 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 33288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 27265
/proc/meminfo: memFree=1652688/2055920 swapFree=4180348/4192956
[pid=27257] ppid=27255 vsize=5356 CPUtime=0
/proc/27257/stat : 27257 (SatELiteGTI) S 27255 27257 27186 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 310323611 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27257/statm: 1339 239 197 169 0 50 0
[pid=27263] ppid=27257 vsize=28084 CPUtime=1200.06
/proc/27263/stat : 27263 (minisat_static) R 27257 27257 27186 0 -1 4194304 6590 0 0 0 119998 8 0 0 25 0 1 0 310323613 28758016 6576 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27263/statm: 7021 6576 76 170 0 6848 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 33440

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.096985
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 33440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7344
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= 1814

runsolver used 1.3168 second user time and 3.05854 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-20 14:36:01
IDJOB=1833530
IDBENCH=70728
IDSOLVER=672
FILE ID=node51/1833530-1242822961
PBS_JOBID= 9322524
Free space on /tmp= 66200 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833530-1242822961/watcher-1833530-1242822961 -o /tmp/evaluation-result-1833530-1242822961/solver-1833530-1242822961 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833530-1242822961.cnf -random-seed=806001478

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

MD5SUM BENCH= 0c6dae1feec9774fac72f3ea3b150662
RANDOM SEED=806001478

node51.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		: 3000.214
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		: 3000.214
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:       1680000 kB
Buffers:         52020 kB
Cached:         273532 kB
SwapCached:       6900 kB
Active:         103964 kB
Inactive:       230532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680000 kB
SwapTotal:     4192956 kB
SwapFree:      4180348 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            27488 kB
Committed_AS:   902028 kB
PageTables:       1396 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= 66200 MiB
End job on node51 at 2009-05-20 14:56:03