Trace number 1832362

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

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
MD5SUMd84d2f51f14938d23f8344f062b55708
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	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 |    1120     3360 |     335       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 280   #clauses: 1120   #literals: 3360
0.00/0.02	c CPU time:   0.001999 s
0.00/0.02	c ==============================================================================
0.00/0.02	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	c Number of variables   : 280          
0.00/0.02	c Number of clauses     : 1120         
0.00/0.02	c Parsing time: 0.00         s
1200.02/1200.51	HOME/SatELiteGTI: line 36:  4926 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-1832362-1242772639/watcher-1832362-1242772639 -o /tmp/evaluation-result-1832362-1242772639/solver-1832362-1242772639 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832362-1242772639.cnf -random-seed=1354809772 

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 0.97 3/65 4920
/proc/meminfo: memFree=1896560/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 305297582 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 237 197 169 0 50 0
[pid=4924] ppid=4920 vsize=868 CPUtime=0
/proc/4924/stat : 4924 (SatELite_releas) D 4920 4920 4521 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 305297582 888832 52 1992294400 134512640 135223648 4294956128 18446744073709551615 134736942 0 0 4096 3 18446744071563608240 0 0 17 0 0 0
/proc/4924/statm: 217 52 43 173 0 42 0

[startup+0.052966 s]
/proc/loadavg: 0.92 0.98 0.97 3/65 4920
/proc/meminfo: memFree=1896560/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101965 s]
/proc/loadavg: 0.92 0.98 0.97 3/65 4920
/proc/meminfo: memFree=1896560/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301984 s]
/proc/loadavg: 0.92 0.98 0.97 3/65 4920
/proc/meminfo: memFree=1896560/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702022 s]
/proc/loadavg: 0.92 0.98 0.97 3/65 4920
/proc/meminfo: memFree=1896560/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.97 2/67 4926
/proc/meminfo: memFree=1894240/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=4316 CPUtime=1.47
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 717 0 0 0 147 0 0 0 25 0 1 0 305297584 4419584 703 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 1079 703 76 170 0 906 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9672

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.97 2/67 4926
/proc/meminfo: memFree=1893152/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=5376 CPUtime=3.07
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 992 0 0 0 307 0 0 0 25 0 1 0 305297584 5505024 978 1992294400 134512640 135212243 4294956256 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 1344 978 76 170 0 1171 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10732

[startup+6.30155 s]
/proc/loadavg: 0.93 0.98 0.97 2/67 4926
/proc/meminfo: memFree=1891368/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=6736 CPUtime=6.26
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 1319 0 0 0 626 0 0 0 25 0 1 0 305297584 6897664 1305 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 1684 1305 76 170 0 1511 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12092

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.97 2/67 4926
/proc/meminfo: memFree=1889512/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=8672 CPUtime=12.66
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 1794 0 0 0 1266 0 0 0 25 0 1 0 305297584 8880128 1780 1992294400 134512640 135212243 4294956256 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 2168 1780 76 170 0 1995 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14028

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.97 2/67 4926
/proc/meminfo: memFree=1887208/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=10864 CPUtime=25.46
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 2346 0 0 0 2545 1 0 0 25 0 1 0 305297584 11124736 2332 1992294400 134512640 135212243 4294956256 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 2716 2332 76 170 0 2543 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16220

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.97 2/67 4926
/proc/meminfo: memFree=1885032/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=13152 CPUtime=51.04
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 2890 0 0 0 5103 1 0 0 25 0 1 0 305297584 13467648 2876 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 3288 2876 76 170 0 3115 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 18508

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/67 4926
/proc/meminfo: memFree=1883880/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=14188 CPUtime=102.23
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 3146 0 0 0 10221 2 0 0 25 0 1 0 305297584 14528512 3132 1992294400 134512640 135212243 4294956256 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 3547 3132 76 170 0 3374 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 19544

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4926
/proc/meminfo: memFree=1882600/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=15460 CPUtime=162.21
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 3451 0 0 0 16219 2 0 0 25 0 1 0 305297584 15831040 3437 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 3865 3437 76 170 0 3692 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 20816

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4926
/proc/meminfo: memFree=1881512/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=16640 CPUtime=222.19
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 3719 0 0 0 22217 2 0 0 25 0 1 0 305297584 17039360 3705 1992294400 134512640 135212243 4294956256 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 4160 3705 76 170 0 3987 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 21996

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4926
/proc/meminfo: memFree=1881064/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=17176 CPUtime=282.18
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 3828 0 0 0 28215 3 0 0 25 0 1 0 305297584 17588224 3814 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 4294 3814 76 170 0 4121 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22532

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4928
/proc/meminfo: memFree=1879664/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=18520 CPUtime=342.16
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 4158 0 0 0 34213 3 0 0 25 0 1 0 305297584 18964480 4144 1992294400 134512640 135212243 4294956256 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 4630 4144 76 170 0 4457 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23876

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4928
/proc/meminfo: memFree=1879600/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=18520 CPUtime=402.14
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 4181 0 0 0 40211 3 0 0 25 0 1 0 305297584 18964480 4167 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 4630 4167 76 170 0 4457 0
Current children cumulated CPU time (s) 402.14

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

[pid=4926] ppid=4920 vsize=20220 CPUtime=522.11
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 4604 0 0 0 52207 4 0 0 25 0 1 0 305297584 20705280 4590 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 5055 4590 76 170 0 4882 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 25576

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4928
/proc/meminfo: memFree=1876336/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=21604 CPUtime=582.09
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 4973 0 0 0 58205 4 0 0 25 0 1 0 305297584 22122496 4959 1992294400 134512640 135212243 4294956256 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 5401 4959 76 170 0 5228 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 26960

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4928
/proc/meminfo: memFree=1876272/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=21604 CPUtime=642.06
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 4973 0 0 0 64202 4 0 0 25 0 1 0 305297584 22122496 4959 1992294400 134512640 135212243 4294956256 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 5401 4959 76 170 0 5228 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 26960

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4928
/proc/meminfo: memFree=1875952/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=21996 CPUtime=702.03
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 5062 0 0 0 70199 4 0 0 25 0 1 0 305297584 22523904 5048 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 5499 5048 76 170 0 5326 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 27352

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4928
/proc/meminfo: memFree=1874224/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=23884 CPUtime=762.02
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 5468 0 0 0 76197 5 0 0 25 0 1 0 305297584 24457216 5454 1992294400 134512640 135212243 4294956256 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 5971 5454 76 170 0 5798 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 29240

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4928
/proc/meminfo: memFree=1874160/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=23884 CPUtime=821.99
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 5468 0 0 0 82194 5 0 0 25 0 1 0 305297584 24457216 5454 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 5971 5454 76 170 0 5798 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 29240

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4928
/proc/meminfo: memFree=1874096/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=24048 CPUtime=881.95
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 5478 0 0 0 88190 5 0 0 25 0 1 0 305297584 24625152 5464 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 6012 5464 76 170 0 5839 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 29404

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4928
/proc/meminfo: memFree=1872176/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=25924 CPUtime=941.92
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 5961 0 0 0 94187 5 0 0 25 0 1 0 305297584 26546176 5947 1992294400 134512640 135212243 4294956256 18446744073709551615 134532712 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 6481 5947 76 170 0 6308 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 31280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4928
/proc/meminfo: memFree=1872112/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=25924 CPUtime=1001.89
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 5961 0 0 0 100184 5 0 0 25 0 1 0 305297584 26546176 5947 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 6481 5947 76 170 0 6308 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 31280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4928
/proc/meminfo: memFree=1872112/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=25924 CPUtime=1061.88
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 5961 0 0 0 106182 6 0 0 25 0 1 0 305297584 26546176 5947 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 6481 5947 76 170 0 6308 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 31280

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4928
/proc/meminfo: memFree=1872048/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=26260 CPUtime=1121.86
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 5992 0 0 0 112180 6 0 0 25 0 1 0 305297584 26890240 5978 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 6565 5978 76 170 0 6392 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 31616

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4928
/proc/meminfo: memFree=1869936/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=28440 CPUtime=1181.82
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 6566 0 0 0 118176 6 0 0 25 0 1 0 305297584 29122560 6552 1992294400 134512640 135212243 4294956256 18446744073709551615 134532715 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 7110 6552 76 170 0 6937 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 33796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4928
/proc/meminfo: memFree=1869744/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=28440 CPUtime=1200.02
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 6566 0 0 0 119996 6 0 0 25 0 1 0 305297584 29122560 6552 1992294400 134512640 135212243 4294956256 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 7110 6552 76 170 0 6937 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 33796

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 4928
/proc/meminfo: memFree=1869744/2055920 swapFree=4178964/4192956
[pid=4920] ppid=4918 vsize=5356 CPUtime=0
/proc/4920/stat : 4920 (SatELiteGTI) S 4918 4920 4521 0 -1 4194304 335 389 0 0 0 0 0 0 17 0 1 0 305297582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4920/statm: 1339 239 197 169 0 50 0
[pid=4926] ppid=4920 vsize=28440 CPUtime=1200.02
/proc/4926/stat : 4926 (minisat_static) R 4920 4920 4521 0 -1 4194304 6566 0 0 0 119996 6 0 0 25 0 1 0 305297584 29122560 6552 1992294400 134512640 135212243 4294956256 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/4926/statm: 7110 6552 76 170 0 6937 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 33796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.076988
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 33796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
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= 7300
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= 28
involuntary context switches= 3545

runsolver used 1.12483 second user time and 3.2515 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-20 00:37:19
IDJOB=1832362
IDBENCH=24742
IDSOLVER=672
FILE ID=node8/1832362-1242772639
PBS_JOBID= 9322290
Free space on /tmp= 66244 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832362-1242772639/watcher-1832362-1242772639 -o /tmp/evaluation-result-1832362-1242772639/solver-1832362-1242772639 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832362-1242772639.cnf -random-seed=1354809772

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

MD5SUM BENCH= d84d2f51f14938d23f8344f062b55708
RANDOM SEED=1354809772

node8.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1897040 kB
Buffers:         14404 kB
Cached:         107840 kB
SwapCached:       7500 kB
Active:          21552 kB
Inactive:       109872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897040 kB
SwapTotal:     4192956 kB
SwapFree:      4178964 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          14196 kB
Slab:            13252 kB
Committed_AS:  1097104 kB
PageTables:       1404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node8 at 2009-05-20 00:57:21