Trace number 1796272

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.04 1214.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.49/0.56	c ==============================================================================
0.49/0.56	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.56	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.56	c ==============================================================================
0.49/0.56	c |         0 |  614789  1419314 |  184436       0        0     nan |  0.000 % |
4.48/4.52	c |         0 |  248601   661061 |      --       0       --      -- |     --   | -225959/-441263
4.48/4.52	c ==============================================================================
4.48/4.52	c Result  :   #vars: 44244   #clauses: 248601   #literals: 661061
4.48/4.52	c CPU time:   4.37933 s
4.48/4.52	c ==============================================================================
4.89/4.93	c SatElite is done !
4.89/4.93	c revival is preprocessing the formula...#ITERATIONS 9
46.38/60.61	#LEARNT CLAUSES 449
46.38/60.65	done !
46.38/60.65	c Calling MINISAT
46.38/60.65	This is MiniSat 2.0 beta
46.38/60.65	WARNING: for repeatability, setting FPU to use double precision
46.38/60.65	============================[ Problem Statistics ]=============================
46.38/60.65	|                                                                             |
46.38/60.65	|  Number of variables:  44244                                                |
46.38/60.65	|  Number of clauses:    68648                                                |
46.38/60.68	|  Parsing time:         0.02         s                                       |
46.38/60.68	============================[ Search Statistics ]==============================
46.38/60.68	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
46.38/60.68	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
46.38/60.68	===============================================================================
46.38/60.68	|         0 |    8469    32820    74284 |    10940        0    nan |  0.000 % |
46.44/60.71	|       101 |    8469    32820    74284 |    12034      101     49 | 80.858 % |
46.44/60.74	|       253 |    8469    32820    74284 |    13237      253     30 | 80.858 % |
46.44/60.80	|       480 |    8321    32193    72995 |    14561      457     24 | 81.193 % |
46.44/60.87	|       819 |    8321    32193    72995 |    16017      796     32 | 81.193 % |
46.44/60.99	|      1326 |    8321    32193    72995 |    17618     1303     35 | 81.193 % |
46.44/61.22	|      2088 |    8321    32193    72995 |    19380     2065     34 | 81.193 % |
46.44/61.45	|      3227 |    8321    32193    72995 |    21318     3204     33 | 81.193 % |
47.67/61.91	|      4938 |    8321    32193    72995 |    23450     4915     36 | 81.193 % |
48.48/62.77	|      7500 |    8321    32193    72995 |    25795     7477     40 | 81.193 % |
49.77/64.00	|     11345 |    8321    32193    72995 |    28375    11322     37 | 81.193 % |
52.07/66.34	|     17111 |    8321    32193    72995 |    31213    17088     38 | 81.193 % |
55.77/70.06	|     25760 |    8321    32193    72995 |    34334    25737     42 | 81.193 % |
64.97/79.27	|     38736 |    8321    32193    72995 |    37767    38713     39 | 81.193 % |
82.96/97.24	|     58197 |    8321    32193    72995 |    41544    58174     39 | 81.193 % |
114.05/128.36	|     87390 |    8321    32193    72995 |    45699    24171     41 | 81.193 % |
162.84/177.19	|    131181 |    8321    32193    72995 |    50269    67962     43 | 81.193 % |
238.12/252.48	|    196869 |    8321    32193    72995 |    55295    61481     49 | 81.193 % |
356.08/370.48	|    295396 |    8321    32193    72995 |    60825    83062     42 | 81.193 % |
495.84/510.23	|    443186 |    8321    32193    72995 |    66908    59984     43 | 81.193 % |
722.17/736.65	|    664873 |    8321    32193    72995 |    73598   101569     45 | 81.193 % |
1146.55/1161.17	|    997398 |    8321    32193    72995 |    80958    57254     37 | 81.193 % |

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-1796272-1242073080/watcher-1796272-1242073080 -o /tmp/evaluation-result-1796272-1242073080/solver-1796272-1242073080 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796272-1242073080.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 1.19 3/65 17501
/proc/meminfo: memFree=1383552/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=0
/proc/17501/stat : 17501 (run.sh) R 17499 17501 17429 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 235337076 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601152671 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17501/statm: 1340 237 196 169 0 51 0
[pid=17502] ppid=17501 vsize=1132 CPUtime=0
/proc/17502/stat : 17502 (SatElite) R 17501 17501 17429 0 -1 4194304 193 0 0 0 0 0 0 0 20 0 1 0 235337076 1159168 176 1992294400 134512640 135031949 4294956224 18446744073709551615 134544992 0 0 4096 3 0 0 0 17 1 0 0
/proc/17502/statm: 283 176 51 126 0 154 0

[startup+0.024817 s]
/proc/loadavg: 1.00 1.00 1.19 3/65 17501
/proc/meminfo: memFree=1383552/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=0
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 235337076 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17501/statm: 1340 238 197 169 0 51 0
[pid=17502] ppid=17501 vsize=4912 CPUtime=0.01
/proc/17502/stat : 17502 (SatElite) R 17501 17501 17429 0 -1 4194304 868 0 0 0 1 0 0 0 20 0 1 0 235337076 5029888 851 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/17502/statm: 1284 855 51 126 0 1155 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10272

[startup+0.101826 s]
/proc/loadavg: 1.00 1.00 1.19 3/65 17501
/proc/meminfo: memFree=1383552/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=0
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 235337076 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17501/statm: 1340 238 197 169 0 51 0
[pid=17502] ppid=17501 vsize=21460 CPUtime=0.09
/proc/17502/stat : 17502 (SatElite) R 17501 17501 17429 0 -1 4194304 4636 0 0 0 7 2 0 0 21 0 1 0 235337076 21975040 4619 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/17502/statm: 5365 4620 51 126 0 5236 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26820

[startup+0.301847 s]
/proc/loadavg: 1.00 1.00 1.19 3/65 17501
/proc/meminfo: memFree=1383552/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=0
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 235337076 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17501/statm: 1340 238 197 169 0 51 0
[pid=17502] ppid=17501 vsize=39628 CPUtime=0.29
/proc/17502/stat : 17502 (SatElite) R 17501 17501 17429 0 -1 4194304 9568 0 0 0 25 4 0 0 24 0 1 0 235337076 40579072 9551 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/17502/statm: 9907 9551 51 126 0 9778 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44988

[startup+0.701891 s]
/proc/loadavg: 1.00 1.00 1.19 3/65 17501
/proc/meminfo: memFree=1383552/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=0
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 235337076 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17501/statm: 1340 238 197 169 0 51 0
[pid=17502] ppid=17501 vsize=83612 CPUtime=0.69
/proc/17502/stat : 17502 (SatElite) R 17501 17501 17429 0 -1 4194304 15755 0 0 0 62 7 0 0 25 0 1 0 235337076 85618688 15738 1992294400 134512640 135031949 4294956224 18446744073709551615 134558386 0 0 4096 3 0 0 0 17 1 0 0
/proc/17502/statm: 20903 15745 65 126 0 20774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88972

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.19 2/67 17503
/proc/meminfo: memFree=1319032/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=0
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 235337076 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17501/statm: 1340 238 197 169 0 51 0
[pid=17502] ppid=17501 vsize=82616 CPUtime=1.49
/proc/17502/stat : 17502 (SatElite) R 17501 17501 17429 0 -1 4194304 18022 0 0 0 140 9 0 0 25 0 1 0 235337076 84598784 16551 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 1 0 0
/proc/17502/statm: 20654 16551 67 126 0 20525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87976

[startup+3.10216 s]
/proc/loadavg: 1.00 1.00 1.19 2/67 17503
/proc/meminfo: memFree=1314424/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=0
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 235337076 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17501/statm: 1340 238 197 169 0 51 0
[pid=17502] ppid=17501 vsize=83804 CPUtime=3.09
/proc/17502/stat : 17502 (SatElite) R 17501 17501 17429 0 -1 4194304 20347 0 0 0 298 11 0 0 25 0 1 0 235337076 85815296 16899 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 1 0 0
/proc/17502/statm: 20951 16899 67 126 0 20822 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89164

[startup+6.30152 s]
/proc/loadavg: 1.16 1.04 1.20 1/67 17504
/proc/meminfo: memFree=1373880/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=4.92
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 317 27357 0 0 0 0 476 16 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17504] ppid=17501 vsize=5360 CPUtime=0
/proc/17504/stat : 17504 (run.sh) D 17501 17501 17429 0 -1 4194368 23 0 0 0 0 0 0 0 18 0 1 0 235337570 5488640 244 1992294400 4194304 4889804 548682068784 18446744073709551615 251601153319 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/17504/statm: 1340 244 200 169 0 51 0
Current children cumulated CPU time (s) 4.92
Current children cumulated vsize (KiB) 10720
heavy processes:

[startup+12.7012 s]
/proc/loadavg: 1.23 1.05 1.20 1/67 17504
/proc/meminfo: memFree=1373752/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=4.92
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 317 27357 0 0 0 0 476 16 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17504] ppid=17501 vsize=188 CPUtime=0
/proc/17504/stat : 17504 (revival) D 17501 17501 17429 0 -1 4194304 53 0 1 0 0 0 0 0 18 0 1 0 235337570 192512 32 1992294400 134512640 134537284 4294956384 18446744073709551615 11629348 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/17504/statm: 47 32 26 6 0 3 0
Current children cumulated CPU time (s) 4.92
Current children cumulated vsize (KiB) 5548
heavy processes:

[startup+25.5017 s]
/proc/loadavg: 1.24 1.06 1.20 2/67 17504
/proc/meminfo: memFree=1360824/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=4.92
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 317 27357 0 0 0 0 476 16 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17504] ppid=17501 vsize=15320 CPUtime=6.4
/proc/17504/stat : 17504 (revival) R 17501 17501 17429 0 -1 4194304 4343 0 11 0 638 2 0 0 25 0 1 50000 235337570 15687680 3177 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17504/statm: 3830 3177 85 6 0 3468 0
Current children cumulated CPU time (s) 11.32
Current children cumulated vsize (KiB) 20680
heavy processes:

[startup+51.1016 s]
/proc/loadavg: 1.16 1.06 1.19 2/67 17504
/proc/meminfo: memFree=1360888/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=4.92
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 317 27357 0 0 0 0 476 16 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17504] ppid=17501 vsize=15320 CPUtime=31.96
/proc/17504/stat : 17504 (revival) R 17501 17501 17429 0 -1 4194304 4346 0 11 0 3194 2 0 0 25 0 1 50000 235337570 15687680 3180 1992294400 134512640 134537284 4294956384 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17504/statm: 3830 3180 85 6 0 3468 0
Current children cumulated CPU time (s) 36.88
Current children cumulated vsize (KiB) 20680
heavy processes:

[startup+102.305 s]
/proc/loadavg: 1.07 1.05 1.18 2/67 17505
/proc/meminfo: memFree=1355256/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=18832 CPUtime=41.62
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 4428 0 0 0 4157 5 0 0 25 0 1 0 235343141 19283968 4377 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 4708 4377 76 170 0 4536 0
Current children cumulated CPU time (s) 88.06
Current children cumulated vsize (KiB) 24192

[startup+162.301 s]
/proc/loadavg: 1.02 1.04 1.17 2/67 17505
/proc/meminfo: memFree=1351544/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=22548 CPUtime=101.6
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 5345 0 0 0 10155 5 0 0 25 0 1 0 235343141 23089152 5294 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 5637 5294 76 170 0 5465 0
Current children cumulated CPU time (s) 148.04
Current children cumulated vsize (KiB) 27908

[startup+222.302 s]
/proc/loadavg: 1.01 1.03 1.16 2/67 17505
/proc/meminfo: memFree=1347320/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=26708 CPUtime=161.59
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 6390 0 0 0 16152 7 0 0 25 0 1 0 235343141 27348992 6339 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 6677 6339 76 170 0 6505 0
Current children cumulated CPU time (s) 208.03
Current children cumulated vsize (KiB) 32068

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/67 17505
/proc/meminfo: memFree=1346680/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=27412 CPUtime=221.56
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 6569 0 0 0 22149 7 0 0 25 0 1 0 235343141 28069888 6518 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 6853 6518 76 170 0 6681 0
Current children cumulated CPU time (s) 268
Current children cumulated vsize (KiB) 32772

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.13 2/67 17505
/proc/meminfo: memFree=1344184/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0

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

/proc/17505/statm: 7823 7400 76 170 0 7651 0
Current children cumulated CPU time (s) 507.94
Current children cumulated vsize (KiB) 36652

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 17505
/proc/meminfo: memFree=1341048/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=33440 CPUtime=521.48
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 7965 0 0 0 52139 9 0 0 25 0 1 0 235343141 34242560 7914 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 8360 7914 76 170 0 8188 0
Current children cumulated CPU time (s) 567.92
Current children cumulated vsize (KiB) 38800

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 17505
/proc/meminfo: memFree=1340216/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=34240 CPUtime=581.47
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 8166 0 0 0 58138 9 0 0 25 0 1 0 235343141 35061760 8107 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 8560 8107 76 170 0 8388 0
Current children cumulated CPU time (s) 627.91
Current children cumulated vsize (KiB) 39600

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 17505
/proc/meminfo: memFree=1340216/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=34240 CPUtime=641.44
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 8168 0 0 0 64135 9 0 0 25 0 1 0 235343141 35061760 8109 1992294400 134512640 135212939 4294956240 18446744073709551615 134526831 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 8560 8109 76 170 0 8388 0
Current children cumulated CPU time (s) 687.88
Current children cumulated vsize (KiB) 39600

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 17505
/proc/meminfo: memFree=1337272/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=37224 CPUtime=701.43
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 8889 0 0 0 70134 9 0 0 25 0 1 0 235343141 38117376 8830 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 9306 8830 76 170 0 9134 0
Current children cumulated CPU time (s) 747.87
Current children cumulated vsize (KiB) 42584

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 17505
/proc/meminfo: memFree=1337208/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=37376 CPUtime=761.41
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 8902 0 0 0 76132 9 0 0 25 0 1 0 235343141 38273024 8843 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 9344 8843 76 170 0 9172 0
Current children cumulated CPU time (s) 807.85
Current children cumulated vsize (KiB) 42736

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 17505
/proc/meminfo: memFree=1336888/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=37696 CPUtime=821.39
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 8970 0 0 0 82130 9 0 0 25 0 1 0 235343141 38600704 8911 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 9424 8911 76 170 0 9252 0
Current children cumulated CPU time (s) 867.83
Current children cumulated vsize (KiB) 43056

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 17505
/proc/meminfo: memFree=1336760/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=37696 CPUtime=881.37
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 8992 0 0 0 88128 9 0 0 25 0 1 0 235343141 38600704 8933 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 9424 8933 76 170 0 9252 0
Current children cumulated CPU time (s) 927.81
Current children cumulated vsize (KiB) 43056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 17505
/proc/meminfo: memFree=1336568/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=37908 CPUtime=941.35
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 9033 0 0 0 94126 9 0 0 25 0 1 0 235343141 38817792 8974 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 9477 8974 76 170 0 9305 0
Current children cumulated CPU time (s) 987.79
Current children cumulated vsize (KiB) 43268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 17505
/proc/meminfo: memFree=1336568/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=37908 CPUtime=1001.34
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 9033 0 0 0 100125 9 0 0 25 0 1 0 235343141 38817792 8974 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 9477 8974 76 170 0 9305 0
Current children cumulated CPU time (s) 1047.78
Current children cumulated vsize (KiB) 43268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 17505
/proc/meminfo: memFree=1336376/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=38052 CPUtime=1061.32
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 9073 0 0 0 106123 9 0 0 25 0 1 0 235343141 38965248 9014 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 9513 9014 76 170 0 9341 0
Current children cumulated CPU time (s) 1107.76
Current children cumulated vsize (KiB) 43412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 17505
/proc/meminfo: memFree=1336376/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=38052 CPUtime=1121.3
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 9074 0 0 0 112121 9 0 0 25 0 1 0 235343141 38965248 9015 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 9513 9015 76 170 0 9341 0
Current children cumulated CPU time (s) 1167.74
Current children cumulated vsize (KiB) 43412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1214.6 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 17505
/proc/meminfo: memFree=1336376/2055920 swapFree=4181612/4192956
[pid=17501] ppid=17499 vsize=5360 CPUtime=46.44
/proc/17501/stat : 17501 (run.sh) S 17499 17501 17429 0 -1 4194304 343 31716 0 13 0 0 4625 19 16 0 1 0 235337076 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17501/statm: 1340 241 197 169 0 51 0
[pid=17505] ppid=17501 vsize=38052 CPUtime=1153.6
/proc/17505/stat : 17505 (minisat) R 17501 17501 17429 0 -1 4194304 9077 0 0 0 115351 9 0 0 25 0 1 0 235343141 38965248 9018 1992294400 134512640 135212939 4294956240 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17505/statm: 9513 9018 76 170 0 9341 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 43412

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 17501 and gives
#  childrusage.ru_utime.tv_sec=46
#  childrusage.ru_utime.tv_usec=260967
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=193970
# CPU time returned by wait4() is 46.4549
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1214.61
CPU time (s): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.28
CPU usage (%): 98.8003
Max. virtual memory (cumulated for all children) (KiB): 96748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.261
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32059
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38
involuntary context switches= 134

runsolver used 1.09883 second user time and 3.34949 second system time

The end

Launcher Data 

Begin job on node91 at 2009-05-11 22:18:01
IDJOB=1796272
IDBENCH=20387
IDSOLVER=648
FILE ID=node91/1796272-1242073080
PBS_JOBID= 9277642
Free space on /tmp= 66228 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796272-1242073080/watcher-1796272-1242073080 -o /tmp/evaluation-result-1796272-1242073080/solver-1796272-1242073080 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796272-1242073080.cnf HOME

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=703234171

node91.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		: 3000.241
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		: 3000.241
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:       1383968 kB
Buffers:         47796 kB
Cached:         537220 kB
SwapCached:       4952 kB
Active:         121092 kB
Inactive:       472724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1383968 kB
SwapTotal:     4192956 kB
SwapFree:      4181612 kB
Dirty:           12160 kB
Writeback:           0 kB
Mapped:          15192 kB
Slab:            63964 kB
Committed_AS:   665148 kB
PageTables:       1356 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= 66216 MiB
End job on node91 at 2009-05-11 22:38:17