Trace number 1837095

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) 10000 10002.8

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryAPPLICATION (applications 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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data 

0.00/0.00	c Parsing...
0.00/0.32	c ==============================================================================
0.00/0.32	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.32	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.32	c ==============================================================================
0.00/0.32	c |         0 |  373870   911122 |  112160       0        0     nan |  0.000 % |
4.48/4.57	c |         0 |  183363   759436 |      --       0       --      -- |     --   | -190507/-151686
4.48/4.57	c ==============================================================================
4.48/4.57	c Result  :   #vars: 14569   #clauses: 183363   #literals: 759436
4.48/4.57	c CPU time:   4.43133 s
4.48/4.57	c ==============================================================================
4.78/4.83	c WARNING: for repeatability, setting FPU to use double precision
4.78/4.83	c Number of variables   : 14569        
4.78/4.83	c Number of clauses     : 183363       
4.82/4.96	c Parsing time: 0.12         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-1837095-1242857022/watcher-1837095-1242857022 -o /tmp/evaluation-result-1837095-1242857022/solver-1837095-1242857022 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837095-1242857022.cnf -random-seed=330840524 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.08 0.02 0.01 3/64 16477
/proc/meminfo: memFree=1746864/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=0
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 313729970 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255539773522 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16477/statm: 1339 235 195 169 0 50 0
[pid=16478] ppid=16477 vsize=0 CPUtime=0
/proc/16478/stat : 16478 (SatELiteGTI) R 16477 16477 16440 0 -1 4194372 62 188 0 0 0 0 0 0 20 0 1 0 313729970 0 0 1992294400 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/16478/statm: 0 0 0 0 0 0 0

[startup+0.014005 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16477
/proc/meminfo: memFree=1746864/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=0
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729970 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16477/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102012 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16477
/proc/meminfo: memFree=1746864/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=0
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729970 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16477/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301029 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16477
/proc/meminfo: memFree=1746864/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=0
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729970 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16477/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701066 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16477
/proc/meminfo: memFree=1746864/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=0
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729970 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16477/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50114 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 16482
/proc/meminfo: memFree=1695712/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=0
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729970 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16477/statm: 1339 237 197 169 0 50 0
[pid=16482] ppid=16477 vsize=56344 CPUtime=1.49
/proc/16482/stat : 16482 (SatELite_releas) R 16477 16477 16440 0 -1 4194304 12928 0 0 0 139 10 0 0 25 0 1 0 313729971 57696256 12652 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/16482/statm: 14086 12652 76 173 0 13911 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61700

[startup+3.10128 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 16482
/proc/meminfo: memFree=1685280/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=0
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729970 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16477/statm: 1339 237 197 169 0 50 0
[pid=16482] ppid=16477 vsize=59400 CPUtime=3.08
/proc/16482/stat : 16482 (SatELite_releas) R 16477 16477 16440 0 -1 4194304 13871 0 0 0 296 12 0 0 25 0 1 0 313729971 60825600 13387 1992294400 134512640 135223648 4294956128 18446744073709551615 134548963 0 0 4096 3 0 0 0 17 1 0 0
/proc/16482/statm: 14850 13387 76 173 0 14675 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64756

[startup+6.30158 s]
/proc/loadavg: 0.23 0.05 0.02 3/66 16483
/proc/meminfo: memFree=1719712/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=12700 CPUtime=1.45
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 3015 0 0 0 143 2 0 0 25 0 1 0 313730454 13004800 3001 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 3175 3001 76 170 0 3002 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18056

[startup+12.7012 s]
/proc/loadavg: 0.37 0.08 0.03 2/66 16483
/proc/meminfo: memFree=1718112/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=14192 CPUtime=7.84
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 3364 0 0 0 782 2 0 0 25 0 1 0 313730454 14532608 3350 1992294400 134512640 135212243 4294956240 18446744073709551615 134527999 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 3548 3350 76 170 0 3375 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19548

[startup+25.5013 s]
/proc/loadavg: 0.51 0.13 0.04 2/66 16483
/proc/meminfo: memFree=1716448/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=15672 CPUtime=20.64
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 3759 0 0 0 2061 3 0 0 25 0 1 0 313730454 16048128 3745 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 3918 3745 76 170 0 3745 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21028

[startup+51.1017 s]
/proc/loadavg: 0.68 0.19 0.06 2/66 16483
/proc/meminfo: memFree=1716000/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=16364 CPUtime=46.21
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 3896 0 0 0 4618 3 0 0 25 0 1 0 313730454 16756736 3882 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 4091 3882 76 170 0 3918 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 21720

[startup+102.305 s]
/proc/loadavg: 0.86 0.32 0.11 2/66 16483
/proc/meminfo: memFree=1714656/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=17684 CPUtime=97.41
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 4228 0 0 0 9737 4 0 0 25 0 1 0 313730454 18108416 4214 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 4421 4214 76 170 0 4248 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 23040

[startup+162.302 s]
/proc/loadavg: 0.95 0.44 0.16 2/66 16483
/proc/meminfo: memFree=1712552/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=19876 CPUtime=157.39
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 4778 0 0 0 15735 4 0 0 25 0 1 0 313730454 20353024 4764 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 4969 4764 76 170 0 4796 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 25232

[startup+222.301 s]
/proc/loadavg: 0.98 0.54 0.21 2/66 16483
/proc/meminfo: memFree=1711656/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=20536 CPUtime=217.36
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 4953 0 0 0 21732 4 0 0 25 0 1 0 313730454 21028864 4939 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 5134 4939 76 170 0 4961 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 25892

[startup+282.302 s]
/proc/loadavg: 0.99 0.62 0.26 2/66 16483
/proc/meminfo: memFree=1710184/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=22244 CPUtime=277.35
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 5354 0 0 0 27730 5 0 0 25 0 1 0 313730454 22777856 5340 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 5561 5340 76 170 0 5388 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 27600

[startup+342.301 s]
/proc/loadavg: 0.99 0.69 0.30 2/66 16483
/proc/meminfo: memFree=1708776/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=23432 CPUtime=337.34
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 5677 0 0 0 33728 6 0 0 25 0 1 0 313730454 23994368 5663 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 5858 5663 76 170 0 5685 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 28788

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.34 2/66 16483
/proc/meminfo: memFree=1707432/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=24896 CPUtime=397.32
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 6033 0 0 0 39726 6 0 0 25 0 1 0 313730454 25493504 6019 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 6224 6019 76 170 0 6051 0
Current children cumulated CPU time (s) 402.14

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

/proc/16483/statm: 26552 26027 76 170 0 26379 0
Current children cumulated CPU time (s) 9339.71
Current children cumulated vsize (KiB) 111564

[startup+9402.3 s]
/proc/loadavg: 1.04 1.04 0.96 2/66 16499
/proc/meminfo: memFree=1623208/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=108648 CPUtime=9394.88
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 26654 0 0 0 939454 34 0 0 25 0 1 0 313730454 111255552 26640 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 27162 26640 76 170 0 26989 0
Current children cumulated CPU time (s) 9399.7
Current children cumulated vsize (KiB) 114004

[startup+9462.3 s]
/proc/loadavg: 1.01 1.03 0.96 2/66 16499
/proc/meminfo: memFree=1620840/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=110960 CPUtime=9454.86
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 27243 0 0 0 945452 34 0 0 25 0 1 0 313730454 113623040 27229 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 27740 27229 76 170 0 27567 0
Current children cumulated CPU time (s) 9459.68
Current children cumulated vsize (KiB) 116316

[startup+9522.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/66 16499
/proc/meminfo: memFree=1619816/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=112016 CPUtime=9514.84
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 27504 0 0 0 951450 34 0 0 25 0 1 0 313730454 114704384 27490 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 28004 27490 76 170 0 27831 0
Current children cumulated CPU time (s) 9519.66
Current children cumulated vsize (KiB) 117372

[startup+9582.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/66 16501
/proc/meminfo: memFree=1619560/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=112016 CPUtime=9574.82
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 27504 0 0 0 957448 34 0 0 25 0 1 0 313730454 114704384 27490 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 28004 27490 76 170 0 27831 0
Current children cumulated CPU time (s) 9579.64
Current children cumulated vsize (KiB) 117372

[startup+9642.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/66 16501
/proc/meminfo: memFree=1619624/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=112016 CPUtime=9634.8
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 27504 0 0 0 963446 34 0 0 25 0 1 0 313730454 114704384 27490 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 28004 27490 76 170 0 27831 0
Current children cumulated CPU time (s) 9639.62
Current children cumulated vsize (KiB) 117372

[startup+9702.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/66 16501
/proc/meminfo: memFree=1619624/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=112016 CPUtime=9694.79
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 27504 0 0 0 969445 34 0 0 25 0 1 0 313730454 114704384 27490 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 28004 27490 76 170 0 27831 0
Current children cumulated CPU time (s) 9699.61
Current children cumulated vsize (KiB) 117372

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 16501
/proc/meminfo: memFree=1619624/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=112016 CPUtime=9754.77
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 27504 0 0 0 975443 34 0 0 25 0 1 0 313730454 114704384 27490 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 28004 27490 76 170 0 27831 0
Current children cumulated CPU time (s) 9759.59
Current children cumulated vsize (KiB) 117372

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 16501
/proc/meminfo: memFree=1619624/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=112016 CPUtime=9814.76
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 27504 0 0 0 981441 35 0 0 25 0 1 0 313730454 114704384 27490 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 28004 27490 76 170 0 27831 0
Current children cumulated CPU time (s) 9819.58
Current children cumulated vsize (KiB) 117372

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 16501
/proc/meminfo: memFree=1619752/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=112016 CPUtime=9874.75
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 27504 0 0 0 987440 35 0 0 25 0 1 0 313730454 114704384 27490 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 28004 27490 76 170 0 27831 0
Current children cumulated CPU time (s) 9879.57
Current children cumulated vsize (KiB) 117372

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 16501
/proc/meminfo: memFree=1619688/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=112016 CPUtime=9934.73
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 27504 0 0 0 993438 35 0 0 25 0 1 0 313730454 114704384 27490 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 28004 27490 76 170 0 27831 0
Current children cumulated CPU time (s) 9939.55
Current children cumulated vsize (KiB) 117372

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 16501
/proc/meminfo: memFree=1619688/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=112016 CPUtime=9994.72
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 27504 0 0 0 999437 35 0 0 25 0 1 0 313730454 114704384 27490 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 28004 27490 76 170 0 27831 0
Current children cumulated CPU time (s) 9999.54
Current children cumulated vsize (KiB) 117372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 16501
/proc/meminfo: memFree=1619688/2055920 swapFree=4179704/4192956
[pid=16477] ppid=16475 vsize=5356 CPUtime=4.82
/proc/16477/stat : 16477 (SatELiteGTI) S 16475 16477 16440 0 -1 4194304 333 15449 0 0 0 0 465 17 16 0 1 0 313729970 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16477/statm: 1339 239 197 169 0 50 0
[pid=16483] ppid=16477 vsize=112016 CPUtime=9995.22
/proc/16483/stat : 16483 (minisat_static) R 16477 16477 16440 0 -1 4194304 27504 0 0 0 999487 35 0 0 25 0 1 0 313730454 114704384 27490 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 1 0 0
/proc/16483/statm: 28004 27490 76 170 0 27831 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 117372

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 16477 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=661291
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=172973
# CPU time returned by wait4() is 4.83426
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.8
CPU time (s): 10000
CPU user time (s): 9999.52
CPU system time (s): 0.52
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 117372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.66129
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15782
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= 13
involuntary context switches= 20

runsolver used 12.1192 second user time and 24.1923 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-21 00:03:42
IDJOB=1837095
IDBENCH=20406
IDSOLVER=675
FILE ID=node48/1837095-1242857022
PBS_JOBID= 9328469
Free space on /tmp= 66356 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837095-1242857022/watcher-1837095-1242857022 -o /tmp/evaluation-result-1837095-1242857022/solver-1837095-1242857022 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837095-1242857022.cnf -random-seed=330840524

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=330840524

node48.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		: 3000.209
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		: 3000.209
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:       1747408 kB
Buffers:         57940 kB
Cached:         200588 kB
SwapCached:       7556 kB
Active:         104224 kB
Inactive:       163140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747408 kB
SwapTotal:     4192956 kB
SwapFree:      4179704 kB
Dirty:            8128 kB
Writeback:           0 kB
Mapped:          13900 kB
Slab:            27200 kB
Committed_AS:  1127348 kB
PageTables:       1372 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= 66340 MiB
End job on node48 at 2009-05-21 02:50:27