Trace number 1832864

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S367498571-066.cnf
MD5SUMdf5d3532662b9ce2690eaf77166028f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark770.854
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 100          
0.00/0.01	c Number of clauses     : 2130         
0.00/0.01	c Parsing time: 0.00         s
1200.02/1200.51	HOME/SatELiteGTI: line 36:  6888 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-1832864-1242788771/watcher-1832864-1242788771 -o /tmp/evaluation-result-1832864-1242788771/solver-1832864-1242788771 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832864-1242788771.cnf -random-seed=1716199567 

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: 0.91 0.97 0.99 3/64 6882
/proc/meminfo: memFree=1727856/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306905181 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577642578 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/6882/statm: 1339 235 195 169 0 50 0
[pid=6883] ppid=6882 vsize=5356 CPUtime=0
/proc/6883/stat : 6883 (SatELiteGTI) S 6882 6882 6171 0 -1 4194368 51 25 0 0 0 0 0 0 21 0 1 0 306905181 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/6883/statm: 1339 238 198 169 0 50 0

[startup+0.013412 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6882
/proc/meminfo: memFree=1727856/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101417 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6882
/proc/meminfo: memFree=1727856/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301433 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6882
/proc/meminfo: memFree=1727856/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701469 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6882
/proc/meminfo: memFree=1727856/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50154 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 6888
/proc/meminfo: memFree=1725592/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=3748 CPUtime=1.48
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 596 0 0 0 148 0 0 0 25 0 1 0 306905182 3837952 582 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 937 582 76 170 0 764 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9104

[startup+3.10168 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 6888
/proc/meminfo: memFree=1725208/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=4144 CPUtime=3.07
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 699 0 0 0 307 0 0 0 25 0 1 0 306905182 4243456 685 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 1036 685 76 170 0 863 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9500

[startup+6.30296 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 6888
/proc/meminfo: memFree=1724440/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=4768 CPUtime=6.27
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 835 0 0 0 627 0 0 0 25 0 1 0 306905182 4882432 821 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 1192 821 76 170 0 1019 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10124

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 6888
/proc/meminfo: memFree=1723424/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=5732 CPUtime=12.67
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 1063 0 0 0 1267 0 0 0 25 0 1 0 306905182 5869568 1049 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 1433 1049 76 170 0 1260 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11088

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 6888
/proc/meminfo: memFree=1722336/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=6792 CPUtime=25.46
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 1346 0 0 0 2546 0 0 0 25 0 1 0 306905182 6955008 1332 1992294400 134512640 135212243 4294956240 18446744073709551615 134535651 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 1698 1332 76 170 0 1525 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12148

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 6888
/proc/meminfo: memFree=1721248/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=8072 CPUtime=51.06
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 1653 0 0 0 5105 1 0 0 25 0 1 0 306905182 8265728 1639 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 2018 1639 76 170 0 1845 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 13428

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 6888
/proc/meminfo: memFree=1719200/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=9812 CPUtime=102.24
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 2114 0 0 0 10223 1 0 0 25 0 1 0 306905182 10047488 2100 1992294400 134512640 135212243 4294956240 18446744073709551615 134619411 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 2453 2100 76 170 0 2280 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 15168

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6888
/proc/meminfo: memFree=1717472/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=11568 CPUtime=162.22
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 2528 0 0 0 16220 2 0 0 25 0 1 0 306905182 11845632 2514 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 2892 2514 76 170 0 2719 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 16924

[startup+222.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 6888
/proc/meminfo: memFree=1715680/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=13348 CPUtime=222.19
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 2972 0 0 0 22217 2 0 0 25 0 1 0 306905182 13668352 2958 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 3337 2958 76 170 0 3164 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 18704

[startup+282.301 s]
/proc/loadavg: 1.11 1.02 1.00 2/66 6888
/proc/meminfo: memFree=1714400/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=14796 CPUtime=282.17
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 3273 0 0 0 28215 2 0 0 25 0 1 0 306905182 15151104 3259 1992294400 134512640 135212243 4294956240 18446744073709551615 134526146 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 3699 3259 76 170 0 3526 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 20152

[startup+342.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 6888
/proc/meminfo: memFree=1713184/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=15928 CPUtime=342.15
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 3577 0 0 0 34212 3 0 0 25 0 1 0 306905182 16310272 3563 1992294400 134512640 135212243 4294956240 18446744073709551615 134526362 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 3982 3563 76 170 0 3809 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 21284

[startup+402.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 6888
/proc/meminfo: memFree=1712800/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=16408 CPUtime=402.12
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 3681 0 0 0 40209 3 0 0 25 0 1 0 306905182 16801792 3667 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 4102 3667 76 170 0 3929 0
Current children cumulated CPU time (s) 402.12

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

[pid=6888] ppid=6882 vsize=18896 CPUtime=522.08
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 4290 0 0 0 52204 4 0 0 25 0 1 0 306905182 19349504 4276 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 4724 4276 76 170 0 4551 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 24252

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6888
/proc/meminfo: memFree=1710112/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=18896 CPUtime=582.05
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 4317 0 0 0 58201 4 0 0 25 0 1 0 306905182 19349504 4303 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 4724 4303 76 170 0 4551 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 24252

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6888
/proc/meminfo: memFree=1708512/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=20696 CPUtime=642.03
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 4702 0 0 0 64199 4 0 0 25 0 1 0 306905182 21192704 4688 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 5174 4688 76 170 0 5001 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 26052

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6888
/proc/meminfo: memFree=1708448/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=20864 CPUtime=702.01
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 4724 0 0 0 70197 4 0 0 25 0 1 0 306905182 21364736 4710 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 5216 4710 76 170 0 5043 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 26220

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6888
/proc/meminfo: memFree=1708000/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=21280 CPUtime=762
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 4827 0 0 0 76195 5 0 0 25 0 1 0 306905182 21790720 4813 1992294400 134512640 135212243 4294956240 18446744073709551615 134526175 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 5320 4813 76 170 0 5147 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 26636

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6888
/proc/meminfo: memFree=1706592/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=22588 CPUtime=821.97
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 5166 0 0 0 82192 5 0 0 25 0 1 0 306905182 23130112 5152 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 5647 5152 76 170 0 5474 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 27944

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6888
/proc/meminfo: memFree=1706464/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=22728 CPUtime=881.94
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 5194 0 0 0 88189 5 0 0 25 0 1 0 306905182 23273472 5180 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 5682 5180 76 170 0 5509 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 28084

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6888
/proc/meminfo: memFree=1706016/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=23056 CPUtime=941.92
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 5291 0 0 0 94187 5 0 0 25 0 1 0 306905182 23609344 5277 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 5764 5277 76 170 0 5591 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 28412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6888
/proc/meminfo: memFree=1704480/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=24684 CPUtime=1001.9
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 5673 0 0 0 100184 6 0 0 25 0 1 0 306905182 25276416 5659 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 6171 5659 76 170 0 5998 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 30040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6888
/proc/meminfo: memFree=1704416/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=24684 CPUtime=1061.88
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 5688 0 0 0 106182 6 0 0 25 0 1 0 306905182 25276416 5674 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 6171 5674 76 170 0 5998 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 30040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6888
/proc/meminfo: memFree=1704288/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=24684 CPUtime=1121.86
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 5703 0 0 0 112180 6 0 0 25 0 1 0 306905182 25276416 5689 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 6171 5689 76 170 0 5998 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 30040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6888
/proc/meminfo: memFree=1702880/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=26268 CPUtime=1181.83
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 6075 0 0 0 118177 6 0 0 25 0 1 0 306905182 26898432 6061 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 6567 6061 76 170 0 6394 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 31624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6888
/proc/meminfo: memFree=1702176/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=26816 CPUtime=1200.02
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 6219 0 0 0 119996 6 0 0 25 0 1 0 306905182 27459584 6205 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 6704 6205 76 170 0 6531 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 32172

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6888
/proc/meminfo: memFree=1702176/2055920 swapFree=4180332/4192956
[pid=6882] ppid=6880 vsize=5356 CPUtime=0
/proc/6882/stat : 6882 (SatELiteGTI) S 6880 6882 6171 0 -1 4194304 335 398 0 0 0 0 0 0 16 0 1 0 306905181 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6882/statm: 1339 239 197 169 0 50 0
[pid=6888] ppid=6882 vsize=26816 CPUtime=1200.02
/proc/6888/stat : 6888 (minisat_static) R 6882 6882 6171 0 -1 4194304 6219 0 0 0 119996 6 0 0 25 0 1 0 306905182 27459584 6205 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/6888/statm: 6704 6205 76 170 0 6531 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 32172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.076988
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 32172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6962
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= 27
involuntary context switches= 3397

runsolver used 1.06184 second user time and 3.3135 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-20 05:06:11
IDJOB=1832864
IDBENCH=70395
IDSOLVER=672
FILE ID=node50/1832864-1242788771
PBS_JOBID= 9322364
Free space on /tmp= 65920 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S367498571-066.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832864-1242788771/watcher-1832864-1242788771 -o /tmp/evaluation-result-1832864-1242788771/solver-1832864-1242788771 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832864-1242788771.cnf -random-seed=1716199567

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

MD5SUM BENCH= df5d3532662b9ce2690eaf77166028f5
RANDOM SEED=1716199567

node50.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		: 3000.216
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		: 3000.216
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:       1728400 kB
Buffers:         36800 kB
Cached:         220840 kB
SwapCached:       6948 kB
Active:          47944 kB
Inactive:       218172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728400 kB
SwapTotal:     4192956 kB
SwapFree:      4180332 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            47444 kB
Committed_AS:   985824 kB
PageTables:       1452 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= 65920 MiB
End job on node50 at 2009-05-20 05:26:14