Trace number 1807672

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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200 1200.61

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-28-302-26-75.cnf
MD5SUMc8a761b6d0b0b208363324b0ab04d363
Bench CategoryCRAFTED (crafted 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 variables728
Number of clauses48442
Sum of the clauses size97560
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 248416
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
0.49/0.59	#LEARNT CLAUSES 0
0.59/0.62	done !
0.59/0.62	c Now, SatElite...
0.59/0.62	c Parsing...
0.59/0.65	c ==============================================================================
0.59/0.65	c |           |     ORIGINAL     |              LEARNT              |          |
0.59/0.65	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.59/0.65	c ==============================================================================
0.59/0.65	c |         0 |   48442    97560 |   14532       0        0     nan |  0.000 % |
0.61/0.75	c |         0 |   47714   131916 |      --       0       --      -- |     --   | -728/34356
0.61/0.75	c ==============================================================================
0.61/0.75	c Result  :   #vars: 702   #clauses: 47714   #literals: 131916
0.61/0.75	c CPU time:   0.124981 s
0.61/0.75	c ==============================================================================
0.61/0.82	c SatElite is done !
0.61/0.82	c Calling MINISAT
0.61/0.82	This is MiniSat 2.0 beta
0.61/0.82	WARNING: for repeatability, setting FPU to use double precision
0.61/0.82	============================[ Problem Statistics ]=============================
0.61/0.82	|                                                                             |
0.61/0.82	|  Number of variables:  702                                                  |
0.61/0.82	|  Number of clauses:    47714                                                |
0.61/0.84	|  Parsing time:         0.02         s                                       |
0.61/0.84	============================[ Search Statistics ]==============================
0.61/0.84	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.61/0.84	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.61/0.84	===============================================================================
0.61/0.84	|         0 |     702    47714   131916 |    15904        0    nan |  0.000 % |
0.61/0.85	|       101 |     702    47714   131916 |    17495      101    142 |  0.000 % |
0.61/0.86	|       252 |     702    47714   131916 |    19244      252    136 |  0.000 % |
0.61/0.87	|       478 |     702    47714   131916 |    21169      478    124 |  0.000 % |
0.61/0.90	|       817 |     702    47714   131916 |    23286      817    121 |  0.000 % |
0.81/0.94	|      1324 |     702    47714   131916 |    25614     1324    129 |  0.000 % |
0.99/1.03	|      2083 |     702    47714   131916 |    28176     2083    135 |  0.000 % |
1.09/1.18	|      3224 |     702    47714   131916 |    30993     3224    134 |  0.000 % |
1.48/1.51	|      4933 |     702    47714   131916 |    34093     4933    135 |  0.000 % |
1.78/1.85	|      7496 |     702    47714   131916 |    37502     7496    141 |  0.000 % |
2.68/2.75	|     11340 |     702    47714   131916 |    41252    11340    137 |  0.000 % |
5.47/5.51	|     17109 |     702    47714   131916 |    45377    17109    145 |  0.000 % |
10.76/10.90	|     25762 |     702    47714   131916 |    49915    25762    143 |  0.000 % |
24.76/24.84	|     38739 |     702    47714   131916 |    54907    38739    146 |  0.000 % |
47.84/47.95	|     58200 |     702    47714   131916 |    60397    17153    126 |  0.000 % |
64.84/64.91	|     87393 |     702    47714   131916 |    66437    46346    147 |  0.000 % |
117.92/118.08	|    131183 |     702    47714   131916 |    73081    39991    136 |  0.000 % |
198.79/198.92	|    196867 |     702    47714   131916 |    80389    47316    186 |  0.000 % |
521.34/521.65	|    295395 |     702    47714   131916 |    88428    20249    173 |  0.000 % |
1019.49/1020.02	|    443184 |     702    47714   131916 |    97271    25356    164 |  0.000 % |

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-1807672-1242160227/watcher-1807672-1242160227 -o /tmp/evaluation-result-1807672-1242160227/solver-1807672-1242160227 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807672-1242160227.cnf HOME 

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: 1.00 1.00 0.98 3/64 14763
/proc/meminfo: memFree=1364272/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0
/proc/14763/stat : 14763 (run.sh) R 14761 14763 14605 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 244055483 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14763/statm: 1340 236 195 169 0 51 0
[pid=14764] ppid=14763 vsize=2124 CPUtime=0
/proc/14764/stat : 14764 (revival) R 14763 14763 14605 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 244055483 2174976 244 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14764/statm: 531 251 81 6 0 169 0

[startup+0.0255171 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 14763
/proc/meminfo: memFree=1364272/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 244055483 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 237 196 169 0 51 0
[pid=14764] ppid=14763 vsize=3204 CPUtime=0.01
/proc/14764/stat : 14764 (revival) R 14763 14763 14605 0 -1 4194304 666 0 0 0 1 0 0 0 18 0 1 50000 244055483 3280896 492 1992294400 134512640 134537284 4294956368 18446744073709551615 134523948 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14764/statm: 801 492 85 6 0 439 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8564

[startup+0.101526 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 14763
/proc/meminfo: memFree=1364272/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 244055483 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 237 196 169 0 51 0
[pid=14764] ppid=14763 vsize=3204 CPUtime=0.09
/proc/14764/stat : 14764 (revival) R 14763 14763 14605 0 -1 4194304 666 0 0 0 9 0 0 0 19 0 1 50000 244055483 3280896 492 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14764/statm: 801 492 85 6 0 439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8564

[startup+0.301556 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 14763
/proc/meminfo: memFree=1364272/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 244055483 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 237 196 169 0 51 0
[pid=14764] ppid=14763 vsize=3204 CPUtime=0.29
/proc/14764/stat : 14764 (revival) R 14763 14763 14605 0 -1 4194304 666 0 0 0 29 0 0 0 21 0 1 50000 244055483 3280896 492 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14764/statm: 801 492 85 6 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8564

[startup+0.701623 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 14763
/proc/meminfo: memFree=1364272/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.61
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 311 681 0 0 0 0 61 0 16 0 1 0 244055483 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14763/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 5360

[startup+1.50273 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14767
/proc/meminfo: memFree=1358752/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=6884 CPUtime=0.67
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 1512 0 0 0 67 0 0 0 23 0 1 0 244055565 7049216 1496 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 1721 1496 77 170 0 1549 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12244

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14767
/proc/meminfo: memFree=1354400/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=11376 CPUtime=2.27
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 2658 0 0 0 226 1 0 0 25 0 1 0 244055565 11649024 2642 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/14767/statm: 2844 2642 77 170 0 2672 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16736

[startup+6.30242 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14767
/proc/meminfo: memFree=1348832/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=15704 CPUtime=5.46
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 3736 0 0 0 544 2 0 0 25 0 1 0 244055565 16080896 3720 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 3926 3720 77 170 0 3754 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21064

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.98 3/66 14767
/proc/meminfo: memFree=1342560/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=21424 CPUtime=11.86
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 5148 0 0 0 1183 3 0 0 25 0 1 0 244055565 21938176 5132 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 5356 5132 77 170 0 5184 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26784

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14767
/proc/meminfo: memFree=1334560/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=29148 CPUtime=24.64
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 7068 0 0 0 2460 4 0 0 25 0 1 0 244055565 29847552 7052 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 7287 7052 77 170 0 7115 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 34508

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14767
/proc/meminfo: memFree=1325024/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=38624 CPUtime=50.23
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 9432 0 0 0 5017 6 0 0 25 0 1 0 244055565 39550976 9416 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 9656 9416 77 170 0 9484 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 43984

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14767
/proc/meminfo: memFree=1315680/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=47920 CPUtime=101.42
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 11735 0 0 0 10134 8 0 0 25 0 1 0 244055565 49070080 11719 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 11980 11719 77 170 0 11808 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 53280

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14767
/proc/meminfo: memFree=1308704/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=55128 CPUtime=161.39
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 13512 0 0 0 16129 10 0 0 25 0 1 0 244055565 56451072 13496 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 13782 13496 77 170 0 13610 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 60488

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14767
/proc/meminfo: memFree=1306144/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=57456 CPUtime=221.37
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 14089 0 0 0 22126 11 0 0 25 0 1 0 244055565 58834944 14073 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 14364 14073 77 170 0 14192 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 62816

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14767
/proc/meminfo: memFree=1294560/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=69508 CPUtime=281.33
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 17036 0 0 0 28119 14 0 0 25 0 1 0 244055565 71176192 17020 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 17377 17020 77 170 0 17205 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 74868

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14767
/proc/meminfo: memFree=1288352/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=75748 CPUtime=341.3
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 18556 0 0 0 34115 15 0 0 25 0 1 0 244055565 77565952 18540 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 18937 18540 77 170 0 18765 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 81108

[startup+402.303 s]

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

/proc/14767/statm: 19679 19160 77 170 0 19507 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 84076

[startup+582.302 s]
/proc/loadavg: 1.07 1.02 0.98 2/66 14769
/proc/meminfo: memFree=1285408/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=78716 CPUtime=581.2
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 19182 0 0 0 58104 16 0 0 25 0 1 0 244055565 80605184 19166 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 19679 19166 77 170 0 19507 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 84076

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 0.98 2/66 14769
/proc/meminfo: memFree=1285408/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=78716 CPUtime=641.17
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 19183 0 0 0 64101 16 0 0 25 0 1 0 244055565 80605184 19167 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 19679 19167 77 170 0 19507 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 84076

[startup+702.303 s]
/proc/loadavg: 1.01 1.00 0.98 2/66 14769
/proc/meminfo: memFree=1285344/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=78716 CPUtime=701.14
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 19205 0 0 0 70098 16 0 0 25 0 1 0 244055565 80605184 19189 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 19679 19189 77 170 0 19507 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 84076

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14769
/proc/meminfo: memFree=1285280/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=78716 CPUtime=761.11
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 19222 0 0 0 76095 16 0 0 25 0 1 0 244055565 80605184 19206 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 19679 19206 77 170 0 19507 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 84076

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14769
/proc/meminfo: memFree=1282400/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=81752 CPUtime=821.08
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 19992 0 0 0 82091 17 0 0 25 0 1 0 244055565 83714048 19976 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 20438 19976 77 170 0 20266 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 87112

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14769
/proc/meminfo: memFree=1282144/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=82060 CPUtime=881.05
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 20052 0 0 0 88088 17 0 0 25 0 1 0 244055565 84029440 20036 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 20515 20036 77 170 0 20343 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 87420

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14769
/proc/meminfo: memFree=1281120/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=83148 CPUtime=941.02
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 20304 0 0 0 94085 17 0 0 25 0 1 0 244055565 85143552 20288 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 20787 20288 77 170 0 20615 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 88508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14769
/proc/meminfo: memFree=1280608/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=83740 CPUtime=1000.99
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 20418 0 0 0 100081 18 0 0 25 0 1 0 244055565 85749760 20402 1992294400 134512640 135212939 4294956240 18446744073709551615 134526823 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 20935 20402 77 170 0 20763 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 89100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14769
/proc/meminfo: memFree=1280480/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=83740 CPUtime=1060.96
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 20424 0 0 0 106078 18 0 0 25 0 1 0 244055565 85749760 20408 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 20935 20408 77 170 0 20763 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 89100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14769
/proc/meminfo: memFree=1280416/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=83740 CPUtime=1120.93
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 20424 0 0 0 112075 18 0 0 25 0 1 0 244055565 85749760 20408 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 20935 20408 77 170 0 20763 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 89100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14769
/proc/meminfo: memFree=1272736/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=91656 CPUtime=1180.89
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 22347 0 0 0 118070 19 0 0 25 0 1 0 244055565 93855744 22331 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 22914 22331 77 170 0 22742 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 97016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14769
/proc/meminfo: memFree=1272736/2055920 swapFree=4179692/4192956
[pid=14763] ppid=14761 vsize=5360 CPUtime=0.81
/proc/14763/stat : 14763 (run.sh) S 14761 14763 14605 0 -1 4194304 341 1730 0 0 0 0 79 2 16 0 1 0 244055483 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14763/statm: 1340 241 197 169 0 51 0
[pid=14767] ppid=14763 vsize=91656 CPUtime=1199.19
/proc/14767/stat : 14767 (minisat) R 14763 14763 14605 0 -1 4194304 22347 0 0 0 119900 19 0 0 25 0 1 0 244055565 93855744 22331 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/14767/statm: 22914 22331 77 170 0 22742 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 97016

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 14763 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=794879
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 0.819875
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200
CPU user time (s): 1199.79
CPU system time (s): 0.21
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 97016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.794879
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2071
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= 8
involuntary context switches= 18

runsolver used 1.19182 second user time and 3.18651 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-12 22:30:27
IDJOB=1807672
IDBENCH=71806
IDSOLVER=647
FILE ID=node30/1807672-1242160227
PBS_JOBID= 9289774
Free space on /tmp= 66208 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-28-302-26-75.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807672-1242160227/watcher-1807672-1242160227 -o /tmp/evaluation-result-1807672-1242160227/solver-1807672-1242160227 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807672-1242160227.cnf HOME

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

MD5SUM BENCH= c8a761b6d0b0b208363324b0ab04d363
RANDOM SEED=178673111

node30.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		: 3000.265
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		: 3000.265
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:       1364752 kB
Buffers:         45224 kB
Cached:         572836 kB
SwapCached:       7064 kB
Active:          65880 kB
Inactive:       561332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1364752 kB
SwapTotal:     4192956 kB
SwapFree:      4179692 kB
Dirty:            1972 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            50016 kB
Committed_AS:   959592 kB
PageTables:       1356 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= 66208 MiB
End job on node30 at 2009-05-12 22:50:30