Trace number 1833230

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
MD5SUM346ed8e054c5e49a4baaa61df35615f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark59.442
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1693     5122 |      --       0       --      -- |     --   | -7/22
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 392   #clauses: 1693   #literals: 5122
0.00/0.01	c CPU time:   0.002999 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   : 392          
0.00/0.01	c Number of clauses     : 1693         
0.00/0.01	c Parsing time: 0.00         s
1200.08/1200.50	HOME/SatELiteGTI: line 36:  4596 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-1833230-1242803278/watcher-1833230-1242803278 -o /tmp/evaluation-result-1833230-1242803278/solver-1833230-1242803278 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833230-1242803278.cnf -random-seed=1550789404 

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 0.98 0.99 3/64 4590
/proc/meminfo: memFree=1854320/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 308361045 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/4590/statm: 1339 235 195 169 0 50 0
[pid=4591] ppid=4590 vsize=5356 CPUtime=0
/proc/4591/stat : 4591 (SatELiteGTI) S 4590 4590 4425 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 308361045 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/4591/statm: 1339 238 198 169 0 50 0
[pid=4593] ppid=4591 vsize=192 CPUtime=0
/proc/4593/stat : 4593 (sed) R 4591 4590 4425 0 -1 4194304 42 0 0 0 0 0 0 0 18 0 1 0 308361045 196608 23 1992294400 4194304 4240196 548682069056 18446744073709551615 227846190357 0 0 4096 0 0 0 0 17 0 0 0
/proc/4593/statm: 48 23 16 11 0 11 0

[startup+0.0107591 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4590
/proc/meminfo: memFree=1854320/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308361045 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4590/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101776 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4590
/proc/meminfo: memFree=1854320/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30181 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4590
/proc/meminfo: memFree=1854320/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701883 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4590
/proc/meminfo: memFree=1854320/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50202 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1852128/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=4028 CPUtime=1.47
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 655 0 0 0 147 0 0 0 25 0 1 0 308361047 4124672 641 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 1007 641 76 170 0 834 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9384

[startup+3.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1851168/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=5020 CPUtime=3.07
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 915 0 0 0 307 0 0 0 25 0 1 0 308361047 5140480 901 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 1255 901 76 170 0 1082 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10376

[startup+6.30187 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1849504/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=6248 CPUtime=6.28
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 1221 0 0 0 627 1 0 0 25 0 1 0 308361047 6397952 1207 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 1562 1207 76 170 0 1389 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11604

[startup+12.703 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1847648/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=7920 CPUtime=12.67
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 1622 0 0 0 1266 1 0 0 25 0 1 0 308361047 8110080 1608 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 1980 1608 76 170 0 1807 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13276

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1845408/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=10180 CPUtime=25.47
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 2156 0 0 0 2545 2 0 0 25 0 1 0 308361047 10424320 2142 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 2545 2142 76 170 0 2372 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15536

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1845024/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=10584 CPUtime=51.06
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 2255 0 0 0 5104 2 0 0 25 0 1 0 308361047 10838016 2241 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 2646 2241 76 170 0 2473 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15940

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1843296/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=12184 CPUtime=102.24
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 2685 0 0 0 10222 2 0 0 25 0 1 0 308361047 12476416 2671 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 3046 2671 76 170 0 2873 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17540

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1842208/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=13448 CPUtime=162.23
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 2954 0 0 0 16220 3 0 0 25 0 1 0 308361047 13770752 2940 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 3362 2940 76 170 0 3189 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18804

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1841056/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=14540 CPUtime=222.2
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 3231 0 0 0 22217 3 0 0 25 0 1 0 308361047 14888960 3217 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 3635 3217 76 170 0 3462 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19896

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1839904/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=15616 CPUtime=282.18
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 3516 0 0 0 28215 3 0 0 25 0 1 0 308361047 15990784 3502 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 3904 3502 76 170 0 3731 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20972

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1839584/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=15964 CPUtime=342.16
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 3580 0 0 0 34213 3 0 0 25 0 1 0 308361047 16347136 3566 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 3991 3566 76 170 0 3818 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 21320

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1838432/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=17080 CPUtime=402.14

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

[pid=4596] ppid=4590 vsize=18488 CPUtime=522.11
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 4227 0 0 0 52206 5 0 0 25 0 1 0 308361047 18931712 4213 1992294400 134512640 135212243 4294956240 18446744073709551615 134526141 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 4622 4213 76 170 0 4449 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23844

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1836320/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=19480 CPUtime=582.08
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 4407 0 0 0 58203 5 0 0 25 0 1 0 308361047 19947520 4393 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 4870 4393 76 170 0 4697 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24836

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1835424/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=20228 CPUtime=642.07
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 4615 0 0 0 64202 5 0 0 25 0 1 0 308361047 20713472 4601 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 5057 4601 76 170 0 4884 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 25584

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1835232/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=20408 CPUtime=702.04
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 4646 0 0 0 70199 5 0 0 25 0 1 0 308361047 20897792 4632 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 5102 4632 76 170 0 4929 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 25764

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1833504/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=22120 CPUtime=762.03
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 5081 0 0 0 76197 6 0 0 25 0 1 0 308361047 22650880 5067 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 5530 5067 76 170 0 5357 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 27476

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1833504/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=22120 CPUtime=822.01
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 5084 0 0 0 82195 6 0 0 25 0 1 0 308361047 22650880 5070 1992294400 134512640 135212243 4294956240 18446744073709551615 134526120 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 5530 5070 76 170 0 5357 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 27476

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1833312/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=22256 CPUtime=881.99
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 5115 0 0 0 88193 6 0 0 25 0 1 0 308361047 22790144 5101 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 5564 5101 76 170 0 5391 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 27612

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1831904/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=23656 CPUtime=941.96
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 5485 0 0 0 94190 6 0 0 25 0 1 0 308361047 24223744 5471 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 5914 5471 76 170 0 5741 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 29012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1831584/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=24076 CPUtime=1001.94
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 5558 0 0 0 100188 6 0 0 25 0 1 0 308361047 24653824 5544 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 6019 5544 76 170 0 5846 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 29432

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1831456/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=24076 CPUtime=1061.92
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 5574 0 0 0 106186 6 0 0 25 0 1 0 308361047 24653824 5560 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 6019 5560 76 170 0 5846 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 29432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1831264/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=24216 CPUtime=1121.91
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 5622 0 0 0 112184 7 0 0 25 0 1 0 308361047 24797184 5608 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 6054 5608 76 170 0 5881 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 29572

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1829408/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=26280 CPUtime=1181.89
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 6117 0 0 0 118181 8 0 0 25 0 1 0 308361047 26910720 6103 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 6570 6103 76 170 0 6397 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 31636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1829216/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=26280 CPUtime=1200.08
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 6135 0 0 0 120000 8 0 0 25 0 1 0 308361047 26910720 6121 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 6570 6121 76 170 0 6397 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31636

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: 0.99 0.98 0.99 2/66 4596
/proc/meminfo: memFree=1829216/2055920 swapFree=4180388/4192956
[pid=4590] ppid=4588 vsize=5356 CPUtime=0
/proc/4590/stat : 4590 (SatELiteGTI) S 4588 4590 4425 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 308361045 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1339 239 197 169 0 50 0
[pid=4596] ppid=4590 vsize=26280 CPUtime=1200.08
/proc/4596/stat : 4596 (minisat_static) R 4590 4590 4425 0 -1 4194304 6135 0 0 0 120000 8 0 0 25 0 1 0 308361047 26910720 6121 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4596/statm: 6570 6121 76 170 0 6397 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.092985
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 31636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6884
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= 1682

runsolver used 1.49777 second user time and 2.85157 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-20 09:07:58
IDJOB=1833230
IDBENCH=70578
IDSOLVER=672
FILE ID=node18/1833230-1242803278
PBS_JOBID= 9322436
Free space on /tmp= 66236 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833230-1242803278/watcher-1833230-1242803278 -o /tmp/evaluation-result-1833230-1242803278/solver-1833230-1242803278 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833230-1242803278.cnf -random-seed=1550789404

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

MD5SUM BENCH= 346ed8e054c5e49a4baaa61df35615f1
RANDOM SEED=1550789404

node18.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		: 3000.280
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		: 3000.280
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:       1854864 kB
Buffers:         39204 kB
Cached:         115408 kB
SwapCached:       6684 kB
Active:          64096 kB
Inactive:        98812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854864 kB
SwapTotal:     4192956 kB
SwapFree:      4180388 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            24300 kB
Committed_AS:  1081972 kB
PageTables:       1376 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= 66236 MiB
End job on node18 at 2009-05-20 09:28:00