Trace number 1833054

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1718100253-004.cnf
MD5SUM8e5b8ce1a4edfef4a97a3ad9e571c97a
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

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 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	c Number of variables   : 75           
0.00/0.02	c Number of clauses     : 6675         
0.00/0.03	c Parsing time: 0.01         s
1200.02/1200.71	HOME/SatELiteGTI: line 36:  6966 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-1833054-1242800512/watcher-1833054-1242800512 -o /tmp/evaluation-result-1833054-1242800512/solver-1833054-1242800512 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833054-1242800512.cnf -random-seed=1072784071 

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 6960
/proc/meminfo: memFree=1878808/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0
/proc/6960/stat : 6960 (SatELiteGTI) R 6958 6960 6719 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 308085886 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259352881651 0 0 4100 65536 0 0 0 17 0 0 0
/proc/6960/statm: 1339 237 197 169 0 50 0

[startup+0.0957641 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6960
/proc/meminfo: memFree=1878808/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101762 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6960
/proc/meminfo: memFree=1878808/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301803 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6960
/proc/meminfo: memFree=1878808/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701883 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6960
/proc/meminfo: memFree=1878808/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50204 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1876880/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=3208 CPUtime=1.47
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 502 0 0 0 147 0 0 0 25 0 1 0 308085889 3284992 488 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 802 488 76 170 0 629 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8564

[startup+3.10136 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1876368/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=3736 CPUtime=3.06
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 614 0 0 0 306 0 0 0 25 0 1 0 308085889 3825664 600 1992294400 134512640 135212243 4294956256 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 934 600 76 170 0 761 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9092

[startup+6.30299 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1875480/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=4528 CPUtime=6.26
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 800 0 0 0 626 0 0 0 25 0 1 0 308085889 4636672 786 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 1132 786 76 170 0 959 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9884

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1874328/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=5556 CPUtime=12.65
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 1076 0 0 0 1265 0 0 0 25 0 1 0 308085889 5689344 1062 1992294400 134512640 135212243 4294956256 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 1389 1062 76 170 0 1216 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 10912

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1872984/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=6780 CPUtime=25.45
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 1383 0 0 0 2545 0 0 0 25 0 1 0 308085889 6942720 1369 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 1695 1369 76 170 0 1522 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12136

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1871256/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=8744 CPUtime=51.04
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 1856 0 0 0 5103 1 0 0 25 0 1 0 308085889 8953856 1842 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 2186 1842 76 170 0 2013 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 14100

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1868504/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=11192 CPUtime=102.21
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 2467 0 0 0 10220 1 0 0 25 0 1 0 308085889 11460608 2453 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 2798 2453 76 170 0 2625 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 16548

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1866520/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=13248 CPUtime=162.18
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 2942 0 0 0 16216 2 0 0 25 0 1 0 308085889 13565952 2928 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 3312 2928 76 170 0 3139 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 18604

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1865240/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=14492 CPUtime=222.14
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 3267 0 0 0 22211 3 0 0 25 0 1 0 308085889 14839808 3253 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 3623 3253 76 170 0 3450 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 19848

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1863512/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=16232 CPUtime=282.11
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 3713 0 0 0 28208 3 0 0 25 0 1 0 308085889 16621568 3699 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 4058 3699 76 170 0 3885 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 21588

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1862688/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=17252 CPUtime=342.08
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 3910 0 0 0 34204 4 0 0 25 0 1 0 308085889 17666048 3896 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 4313 3896 76 170 0 4140 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 22608

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1861536/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=18316 CPUtime=402.06
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 4177 0 0 0 40201 5 0 0 25 0 1 0 308085889 18755584 4163 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 4579 4163 76 170 0 4406 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 23672

[startup+462.301 s]

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

[pid=6966] ppid=6960 vsize=20632 CPUtime=521.99
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 4747 0 0 0 52193 6 0 0 25 0 1 0 308085889 21127168 4733 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 5158 4733 76 170 0 4985 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 25988

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1858336/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=21464 CPUtime=581.95
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 4979 0 0 0 58189 6 0 0 25 0 1 0 308085889 21979136 4965 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 5366 4965 76 170 0 5193 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 26820

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1857440/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=22464 CPUtime=641.92
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 5203 0 0 0 64186 6 0 0 25 0 1 0 308085889 23003136 5189 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 5616 5189 76 170 0 5443 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 27820

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1856352/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=23656 CPUtime=701.86
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 5433 0 0 0 70180 6 0 0 25 0 1 0 308085889 24223744 5419 1992294400 134512640 135212243 4294956256 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 5914 5419 76 170 0 5741 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 29012

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1855904/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=24108 CPUtime=761.84
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 5538 0 0 0 76177 7 0 0 25 0 1 0 308085889 24686592 5524 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 6027 5524 76 170 0 5854 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 29464

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1854176/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=25808 CPUtime=821.81
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 5960 0 0 0 82174 7 0 0 25 0 1 0 308085889 26427392 5946 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 6452 5946 76 170 0 6279 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 31164

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1854176/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=25808 CPUtime=881.77
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 5960 0 0 0 88170 7 0 0 25 0 1 0 308085889 26427392 5946 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 6452 5946 76 170 0 6279 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 31164

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1853920/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=26096 CPUtime=941.74
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 6035 0 0 0 94167 7 0 0 25 0 1 0 308085889 26722304 6021 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 6524 6021 76 170 0 6351 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 31452

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1851936/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=28100 CPUtime=1001.72
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 6514 0 0 0 100164 8 0 0 25 0 1 0 308085889 28774400 6500 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 7025 6500 76 170 0 6852 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 33456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1851936/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=28100 CPUtime=1061.68
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 6515 0 0 0 106160 8 0 0 25 0 1 0 308085889 28774400 6501 1992294400 134512640 135212243 4294956256 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 7025 6501 76 170 0 6852 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 33456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1851616/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=28288 CPUtime=1121.65
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 6584 0 0 0 112157 8 0 0 25 0 1 0 308085889 28966912 6570 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 7072 6570 76 170 0 6899 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 33644

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1850592/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=29492 CPUtime=1181.62
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 6871 0 0 0 118154 8 0 0 25 0 1 0 308085889 30199808 6857 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 7373 6857 76 170 0 7200 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 34848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1849504/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=30416 CPUtime=1200.01
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 7114 0 0 0 119993 8 0 0 25 0 1 0 308085889 31145984 7100 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 7604 7100 76 170 0 7431 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 35772

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6966
/proc/meminfo: memFree=1849504/2055920 swapFree=4180760/4192956
[pid=6960] ppid=6958 vsize=5356 CPUtime=0.01
/proc/6960/stat : 6960 (SatELiteGTI) S 6958 6960 6719 0 -1 4194304 335 509 0 0 0 0 1 0 16 0 1 0 308085886 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6960/statm: 1339 239 197 169 0 50 0
[pid=6966] ppid=6960 vsize=30416 CPUtime=1200.01
/proc/6966/stat : 6966 (minisat_static) R 6960 6960 6719 0 -1 4194304 7114 0 0 0 119993 8 0 0 25 0 1 0 308085889 31145984 7100 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6966/statm: 7604 7100 76 170 0 7431 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 35772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.099984
CPU usage (%): 99.9446
Max. virtual memory (cumulated for all children) (KiB): 35772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7968
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 3183

runsolver used 1.07284 second user time and 3.3025 second system time

The end

Launcher Data 

Begin job on node1 at 2009-05-20 08:21:52
IDJOB=1833054
IDBENCH=70490
IDSOLVER=672
FILE ID=node1/1833054-1242800512
PBS_JOBID= 9322409
Free space on /tmp= 66312 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1718100253-004.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833054-1242800512/watcher-1833054-1242800512 -o /tmp/evaluation-result-1833054-1242800512/solver-1833054-1242800512 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833054-1242800512.cnf -random-seed=1072784071

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

MD5SUM BENCH= 8e5b8ce1a4edfef4a97a3ad9e571c97a
RANDOM SEED=1072784071

node1.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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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:       1879352 kB
Buffers:         31316 kB
Cached:          99204 kB
SwapCached:       6636 kB
Active:          39112 kB
Inactive:       100036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879352 kB
SwapTotal:     4192956 kB
SwapFree:      4180760 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          13748 kB
Slab:            23452 kB
Committed_AS:  1078644 kB
PageTables:       1456 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= 66308 MiB
End job on node1 at 2009-05-20 08:41:55