Trace number 1832830

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S914952752-019.cnf
MD5SUMab0fa90b59935117df784f9568093dd2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.01	c CPU time:   0.001999 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   : 110          
0.00/0.01	c Number of clauses     : 2343         
0.00/0.01	c Parsing time: 0.00         s
1200.08/1200.50	HOME/SatELiteGTI: line 36:  4362 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-1832830-1242788458/watcher-1832830-1242788458 -o /tmp/evaluation-result-1832830-1242788458/solver-1832830-1242788458 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832830-1242788458.cnf -random-seed=1571813062 

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 4356
/proc/meminfo: memFree=1865392/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306879025 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/4356/statm: 1339 235 195 169 0 50 0
[pid=4357] ppid=4356 vsize=5356 CPUtime=0
/proc/4357/stat : 4357 (SatELiteGTI) S 4356 4356 3690 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 306879026 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/4357/statm: 1339 238 198 169 0 50 0
[pid=4359] ppid=4357 vsize=5356 CPUtime=0
/proc/4359/stat : 4359 (SatELiteGTI) R 4357 4356 3690 0 -1 4194368 19 0 0 0 0 0 0 0 18 0 1 0 306879026 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848809767 0 0 4096 0 0 0 0 17 1 0 0
/proc/4359/statm: 1339 239 199 169 0 50 0

[startup+0.010428 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4356
/proc/meminfo: memFree=1865392/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306879025 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4356/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101648 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4356
/proc/meminfo: memFree=1865392/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301684 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4356
/proc/meminfo: memFree=1865392/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702757 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4356
/proc/meminfo: memFree=1865392/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50189 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4362
/proc/meminfo: memFree=1862936/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=3816 CPUtime=1.48
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 612 0 0 0 148 0 0 0 25 0 1 0 306879027 3907584 598 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 954 598 76 170 0 781 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9172

[startup+3.10118 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4362
/proc/meminfo: memFree=1862616/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=4344 CPUtime=3.07
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 731 0 0 0 307 0 0 0 25 0 1 0 306879027 4448256 717 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 1086 717 76 170 0 913 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9700

[startup+6.30174 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1861720/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=4892 CPUtime=6.26
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 860 0 0 0 626 0 0 0 25 0 1 0 306879027 5009408 846 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 1223 846 76 170 0 1050 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 10248

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1860960/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=5848 CPUtime=12.66
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 1118 0 0 0 1265 1 0 0 25 0 1 0 306879027 5988352 1104 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 1462 1104 76 170 0 1289 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11204

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1859808/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=6644 CPUtime=25.46
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 1308 0 0 0 2545 1 0 0 25 0 1 0 306879027 6803456 1294 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 1661 1294 76 170 0 1488 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12000

[startup+51.1026 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1858272/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=8192 CPUtime=51.05
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 1694 0 0 0 5104 1 0 0 25 0 1 0 306879027 8388608 1680 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 2048 1680 76 170 0 1875 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 13548

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1856160/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=10200 CPUtime=102.23
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 2210 0 0 0 10221 2 0 0 25 0 1 0 306879027 10444800 2196 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 2550 2196 76 170 0 2377 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 15556

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1854432/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=12064 CPUtime=162.21
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 2631 0 0 0 16218 3 0 0 25 0 1 0 306879027 12353536 2617 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 3016 2617 76 170 0 2843 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 17420

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1853024/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=13392 CPUtime=222.19
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 2989 0 0 0 22216 3 0 0 25 0 1 0 306879027 13713408 2975 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 3348 2975 76 170 0 3175 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 18748

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1851552/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=15192 CPUtime=282.18
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 3366 0 0 0 28214 4 0 0 25 0 1 0 306879027 15556608 3352 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 3798 3352 76 170 0 3625 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20548

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1850976/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=15748 CPUtime=342.16
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 3501 0 0 0 34212 4 0 0 25 0 1 0 306879027 16125952 3487 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 3937 3487 76 170 0 3764 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 21104

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1849824/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=16844 CPUtime=402.13

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

[pid=4362] ppid=4356 vsize=18356 CPUtime=522.09
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 4194 0 0 0 52204 5 0 0 25 0 1 0 306879027 18796544 4180 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 4589 4180 76 170 0 4416 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 23712

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1846816/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=19744 CPUtime=582.07
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 4515 0 0 0 58202 5 0 0 25 0 1 0 306879027 20217856 4501 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 4936 4501 76 170 0 4763 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 25100

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1846496/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=20040 CPUtime=642.06
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 4592 0 0 0 64200 6 0 0 25 0 1 0 306879027 20520960 4578 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 5010 4578 76 170 0 4837 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 25396

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1844960/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=21680 CPUtime=702.04
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 4947 0 0 0 70198 6 0 0 25 0 1 0 306879027 22200320 4933 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 5420 4933 76 170 0 5247 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 27036

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1844768/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=21824 CPUtime=762.02
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 4975 0 0 0 76196 6 0 0 25 0 1 0 306879027 22347776 4961 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 5456 4961 76 170 0 5283 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 27180

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1843424/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=23080 CPUtime=822
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 5319 0 0 0 82193 7 0 0 25 0 1 0 306879027 23633920 5305 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 5770 5305 76 170 0 5597 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 28436

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1842912/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=23624 CPUtime=881.98
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 5443 0 0 0 88191 7 0 0 25 0 1 0 306879027 24190976 5429 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 5906 5429 76 170 0 5733 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 28980

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1842720/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=23772 CPUtime=941.96
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 5474 0 0 0 94189 7 0 0 25 0 1 0 306879027 24342528 5460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 5943 5460 76 170 0 5770 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 29128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1842144/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=24380 CPUtime=1001.93
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 5629 0 0 0 100186 7 0 0 25 0 1 0 306879027 24965120 5615 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 6095 5615 76 170 0 5922 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 29736

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1840864/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=25604 CPUtime=1061.92
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 5936 0 0 0 106184 8 0 0 25 0 1 0 306879027 26218496 5922 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 6401 5922 76 170 0 6228 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 30960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1840736/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=25736 CPUtime=1121.9
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 5964 0 0 0 112182 8 0 0 25 0 1 0 306879027 26353664 5950 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 6434 5950 76 170 0 6261 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 31092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1840480/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=26036 CPUtime=1181.88
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 6021 0 0 0 118180 8 0 0 25 0 1 0 306879027 26660864 6007 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 6509 6007 76 170 0 6336 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 31392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4368
/proc/meminfo: memFree=1840416/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=26036 CPUtime=1200.08
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 6044 0 0 0 120000 8 0 0 25 0 1 0 306879027 26660864 6030 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 6509 6030 76 170 0 6336 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31392

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 4368
/proc/meminfo: memFree=1840416/2055920 swapFree=4180388/4192956
[pid=4356] ppid=4354 vsize=5356 CPUtime=0
/proc/4356/stat : 4356 (SatELiteGTI) S 4354 4356 3690 0 -1 4194304 335 402 0 0 0 0 0 0 16 0 1 0 306879025 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4356/statm: 1339 239 197 169 0 50 0
[pid=4362] ppid=4356 vsize=26036 CPUtime=1200.08
/proc/4362/stat : 4362 (minisat_static) R 4356 4356 3690 0 -1 4194304 6044 0 0 0 120000 8 0 0 25 0 1 0 306879027 26660864 6030 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/4362/statm: 6509 6030 76 170 0 6336 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.01
CPU system time (s): 0.090986
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 31392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6791
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= 2101

runsolver used 1.25281 second user time and 3.12252 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-20 05:00:58
IDJOB=1832830
IDBENCH=70378
IDSOLVER=672
FILE ID=node18/1832830-1242788458
PBS_JOBID= 9322331
Free space on /tmp= 66240 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S914952752-019.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832830-1242788458/watcher-1832830-1242788458 -o /tmp/evaluation-result-1832830-1242788458/solver-1832830-1242788458 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832830-1242788458.cnf -random-seed=1571813062

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

MD5SUM BENCH= ab0fa90b59935117df784f9568093dd2
RANDOM SEED=1571813062

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:       1865880 kB
Buffers:         29192 kB
Cached:         114744 kB
SwapCached:       6684 kB
Active:          62868 kB
Inactive:        89356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865880 kB
SwapTotal:     4192956 kB
SwapFree:      4180388 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            23928 kB
Committed_AS:  1077732 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 05:21:00