Trace number 1832638

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S2059720696-001.cnf
MD5SUMc4a0eb3415818159d561f36b2a8ffa74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.9298
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 140          
0.00/0.04	c Number of clauses     : 11900        
0.00/0.05	c Parsing time: 0.01         s

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-1832638-1242785631/watcher-1832638-1242785631 -o /tmp/evaluation-result-1832638-1242785631/solver-1832638-1242785631 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832638-1242785631.cnf -random-seed=56174185 

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: 0.92 0.98 0.99 3/64 2824
/proc/meminfo: memFree=1842688/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306596597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2824/statm: 1339 237 197 169 0 50 0

[startup+0.0779781 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2824
/proc/meminfo: memFree=1842688/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.10198 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2824
/proc/meminfo: memFree=1842688/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.302001 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2824
/proc/meminfo: memFree=1842688/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701037 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2824
/proc/meminfo: memFree=1842688/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1839848/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=3868 CPUtime=1.44
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 680 0 0 0 144 0 0 0 25 0 1 0 306596602 3960832 666 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 967 666 76 170 0 794 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9224

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1839336/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=4396 CPUtime=3.04
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 833 0 0 0 304 0 0 0 25 0 1 0 306596602 4501504 819 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 1099 819 76 170 0 926 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9752

[startup+6.30255 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1838248/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=5376 CPUtime=6.24
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 1050 0 0 0 624 0 0 0 25 0 1 0 306596602 5505024 1036 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 1344 1036 76 170 0 1171 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10732

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1836720/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=6876 CPUtime=12.64
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 1443 0 0 0 1263 1 0 0 25 0 1 0 306596602 7041024 1429 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 1719 1429 76 170 0 1546 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12232

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1834416/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=8888 CPUtime=25.43
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 1938 0 0 0 2542 1 0 0 25 0 1 0 306596602 9101312 1924 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 2222 1924 76 170 0 2049 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14244

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1832368/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=11132 CPUtime=51.02
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 2509 0 0 0 5100 2 0 0 25 0 1 0 306596602 11399168 2495 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 2783 2495 76 170 0 2610 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16488

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1828464/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=14784 CPUtime=102.22
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 3424 0 0 0 10218 4 0 0 25 0 1 0 306596602 15138816 3410 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 3696 3410 76 170 0 3523 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20140

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1825904/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=17424 CPUtime=162.2
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 4051 0 0 0 16215 5 0 0 25 0 1 0 306596602 17842176 4037 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 4356 4037 76 170 0 4183 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22780

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1822704/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=20484 CPUtime=222.18
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 4835 0 0 0 22212 6 0 0 25 0 1 0 306596602 20975616 4821 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 5121 4821 76 170 0 4948 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25840

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1820912/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=22204 CPUtime=282.16
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 5273 0 0 0 28210 6 0 0 25 0 1 0 306596602 22736896 5259 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 5551 5259 76 170 0 5378 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 27560

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1818864/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=24368 CPUtime=342.14
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 5776 0 0 0 34207 7 0 0 25 0 1 0 306596602 24952832 5762 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 6092 5762 76 170 0 5919 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 29724

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1816624/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=26500 CPUtime=402.13
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 6328 0 0 0 40205 8 0 0 25 0 1 0 306596602 27136000 6314 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 6625 6314 76 170 0 6452 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31856

[startup+462.302 s]

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

/proc/2830/statm: 7196 6893 76 170 0 7023 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 34140

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1811632/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=31444 CPUtime=582.08
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 7557 0 0 0 58198 10 0 0 25 0 1 0 306596602 32198656 7543 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 7861 7543 76 170 0 7688 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 36800

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1811632/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=31444 CPUtime=642.07
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 7558 0 0 0 64197 10 0 0 25 0 1 0 306596602 32198656 7544 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 7861 7544 76 170 0 7688 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 36800

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1808688/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=34524 CPUtime=702.05
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 8267 0 0 0 70194 11 0 0 25 0 1 0 306596602 35352576 8253 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 8631 8253 76 170 0 8458 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 39880

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1808688/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=34524 CPUtime=762.04
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 8267 0 0 0 76193 11 0 0 25 0 1 0 306596602 35352576 8253 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 8631 8253 76 170 0 8458 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 39880

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1806640/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=36692 CPUtime=822.02
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 8796 0 0 0 82190 12 0 0 25 0 1 0 306596602 37572608 8782 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 9173 8782 76 170 0 9000 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 42048

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1805424/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=37640 CPUtime=882
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 9069 0 0 0 88188 12 0 0 25 0 1 0 306596602 38543360 9055 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 9410 9055 76 170 0 9237 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 42996

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1805360/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=37640 CPUtime=941.98
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 9071 0 0 0 94186 12 0 0 25 0 1 0 306596602 38543360 9057 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 9410 9057 76 170 0 9237 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 42996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1802928/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=40164 CPUtime=1001.96
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 9687 0 0 0 100183 13 0 0 25 0 1 0 306596602 41127936 9673 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 10041 9673 76 170 0 9868 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 45520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1801904/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=41092 CPUtime=1061.96
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 9936 0 0 0 106182 14 0 0 25 0 1 0 306596602 42078208 9922 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 10273 9922 76 170 0 10100 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 46448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1801840/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=41092 CPUtime=1121.94
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 9938 0 0 0 112180 14 0 0 25 0 1 0 306596602 42078208 9924 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 10273 9924 76 170 0 10100 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 46448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1801840/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=41092 CPUtime=1181.92
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 9941 0 0 0 118178 14 0 0 25 0 1 0 306596602 42078208 9927 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 10273 9927 76 170 0 10100 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 46448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2830
/proc/meminfo: memFree=1801072/2055920 swapFree=4179996/4192956
[pid=2824] ppid=2822 vsize=5356 CPUtime=0.04
/proc/2824/stat : 2824 (SatELiteGTI) S 2822 2824 2159 0 -1 4194304 335 631 0 0 0 0 4 0 16 0 1 0 306596597 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2824/statm: 1339 239 197 169 0 50 0
[pid=2830] ppid=2824 vsize=41912 CPUtime=1200.01
/proc/2830/stat : 2830 (minisat_static) R 2824 2824 2159 0 -1 4194304 10126 0 0 0 119987 14 0 0 25 0 1 0 306596602 42917888 10112 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 10478 10112 76 170 0 10305 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 47268

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2824 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=42993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.047992
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.14
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 47268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.042993
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 966
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= 14
involuntary context switches= 6

runsolver used 1.52077 second user time and 2.84757 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-20 04:13:51
IDJOB=1832638
IDBENCH=70282
IDSOLVER=672
FILE ID=node14/1832638-1242785631
PBS_JOBID= 9322312
Free space on /tmp= 66296 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S2059720696-001.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832638-1242785631/watcher-1832638-1242785631 -o /tmp/evaluation-result-1832638-1242785631/solver-1832638-1242785631 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832638-1242785631.cnf -random-seed=56174185

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

MD5SUM BENCH= c4a0eb3415818159d561f36b2a8ffa74
RANDOM SEED=56174185

node14.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		: 3000.256
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		: 3000.256
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:       1843232 kB
Buffers:         26952 kB
Cached:         138372 kB
SwapCached:       7192 kB
Active:          80204 kB
Inactive:        93972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843232 kB
SwapTotal:     4192956 kB
SwapFree:      4179996 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            24556 kB
Committed_AS:   982980 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= 66296 MiB
End job on node14 at 2009-05-20 04:33:53