Trace number 1796217

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) 1200.06 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.89/0.95	c ==============================================================================
0.89/0.95	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.95	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.95	c ==============================================================================
0.89/0.95	c |         0 |  990219  2297722 |  297065       0        0     nan |  0.000 % |
7.69/7.75	c |         0 |  427478  1139975 |      --       0       --      -- |     --   | -342939/-661157
7.69/7.75	c ==============================================================================
7.69/7.75	c Result  :   #vars: 72951   #clauses: 427478   #literals: 1139975
7.69/7.75	c CPU time:   7.47186 s
7.69/7.75	c ==============================================================================
8.38/8.46	c SatElite is done !
8.38/8.46	c revival is preprocessing the formula...#ITERATIONS 8
109.32/109.45	#LEARNT CLAUSES 808
109.41/109.51	done !
109.41/109.51	c Calling MINISAT
109.41/109.51	This is MiniSat 2.0 beta
109.41/109.51	WARNING: for repeatability, setting FPU to use double precision
109.41/109.51	============================[ Problem Statistics ]=============================
109.41/109.51	|                                                                             |
109.41/109.51	|  Number of variables:  72951                                                |
109.41/109.51	|  Number of clauses:    107228                                               |
109.41/109.56	|  Parsing time:         0.04         s                                       |
109.41/109.56	============================[ Search Statistics ]==============================
109.41/109.56	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
109.41/109.56	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
109.41/109.56	===============================================================================
109.41/109.56	|         0 |   11625    45818   103153 |    15272        0    nan |  0.000 % |
109.43/109.60	|       101 |   11625    45818   103153 |    16799      101     84 | 84.065 % |
109.43/109.66	|       251 |   11625    45818   103153 |    18479      251     55 | 84.065 % |
109.43/109.75	|       476 |   11625    45818   103153 |    20327      476     73 | 84.065 % |
109.43/109.87	|       814 |   11625    45818   103153 |    22360      814     65 | 84.065 % |
109.91/110.04	|      1321 |   11625    45818   103153 |    24596     1321     56 | 84.065 % |
110.21/110.37	|      2081 |   11625    45818   103153 |    27056     2081     47 | 84.065 % |
110.81/110.94	|      3221 |   11625    45818   103153 |    29762     3221     59 | 84.065 % |
111.71/111.80	|      4932 |   11625    45818   103153 |    32738     4932     69 | 84.065 % |
112.81/112.98	|      7496 |   11625    45818   103153 |    36012     7496     67 | 84.065 % |
114.91/115.08	|     11340 |   11625    45818   103153 |    39613    11340     62 | 84.065 % |
118.01/118.15	|     17107 |   11625    45818   103153 |    43574    17107     71 | 84.065 % |
124.21/124.39	|     25758 |   11625    45818   103153 |    47932    25758     69 | 84.065 % |
134.90/135.02	|     38733 |   11625    45818   103153 |    52725    38733     68 | 84.065 % |
160.09/160.24	|     58197 |   11625    45818   103153 |    57997    58197     71 | 84.065 % |
203.08/203.22	|     87390 |   11625    45818   103153 |    63797    87390     68 | 84.065 % |
284.54/284.73	|    131179 |   11625    45818   103153 |    70177    16392     66 | 84.065 % |
380.42/380.61	|    196868 |   11625    45818   103153 |    77195    82081     80 | 84.065 % |
551.96/552.27	|    295394 |   11625    45818   103153 |    84914    54962     71 | 84.065 % |
821.28/821.61	|    443183 |   11625    45818   103153 |    93406    73979     87 | 84.065 % |

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-1796217-1242071904/watcher-1796217-1242071904 -o /tmp/evaluation-result-1796217-1242071904/solver-1796217-1242071904 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796217-1242071904.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: 0.92 1.33 1.69 3/64 12778
/proc/meminfo: memFree=1493856/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=0
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218981 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12778/statm: 1340 238 197 169 0 51 0
[pid=12779] ppid=12778 vsize=956 CPUtime=0
/proc/12779/stat : 12779 (SatElite) R 12778 12778 12741 0 -1 4194304 156 0 0 0 0 0 0 0 20 0 1 0 235218981 978944 139 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 1 0 0
/proc/12779/statm: 283 144 51 126 0 154 0

[startup+0.0976761 s]
/proc/loadavg: 0.92 1.33 1.69 3/64 12778
/proc/meminfo: memFree=1493856/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=0
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218981 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12778/statm: 1340 238 197 169 0 51 0
[pid=12779] ppid=12778 vsize=15104 CPUtime=0.08
/proc/12779/stat : 12779 (SatElite) R 12778 12778 12741 0 -1 4194304 3376 0 0 0 7 1 0 0 20 0 1 0 235218981 15466496 3359 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 1 0 0
/proc/12779/statm: 3776 3365 51 126 0 3647 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20464

[startup+0.101676 s]
/proc/loadavg: 0.92 1.33 1.69 3/64 12778
/proc/meminfo: memFree=1493856/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=0
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218981 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12778/statm: 1340 238 197 169 0 51 0
[pid=12779] ppid=12778 vsize=20384 CPUtime=0.08
/proc/12779/stat : 12779 (SatElite) R 12778 12778 12741 0 -1 4194304 3595 0 0 0 7 1 0 0 20 0 1 0 235218981 20873216 3578 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/12779/statm: 5096 3578 51 126 0 4967 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25744

[startup+0.301705 s]
/proc/loadavg: 0.92 1.33 1.69 3/64 12778
/proc/meminfo: memFree=1493856/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=0
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218981 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12778/statm: 1340 238 197 169 0 51 0
[pid=12779] ppid=12778 vsize=50712 CPUtime=0.28
/proc/12779/stat : 12779 (SatElite) R 12778 12778 12741 0 -1 4194304 10934 0 0 0 23 5 0 0 21 0 1 0 235218981 51929088 10917 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/12779/statm: 12678 10917 51 126 0 12549 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56072

[startup+0.701765 s]
/proc/loadavg: 0.92 1.33 1.69 3/64 12778
/proc/meminfo: memFree=1493856/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=0
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218981 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12778/statm: 1340 238 197 169 0 51 0
[pid=12779] ppid=12778 vsize=77576 CPUtime=0.69
/proc/12779/stat : 12779 (SatElite) R 12778 12778 12741 0 -1 4194304 18160 0 0 0 57 12 0 0 24 0 1 0 235218981 79437824 18143 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/12779/statm: 19394 18144 52 126 0 19265 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82936

[startup+1.50188 s]
/proc/loadavg: 0.92 1.33 1.69 2/66 12780
/proc/meminfo: memFree=1400208/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=0
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218981 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12778/statm: 1340 238 197 169 0 51 0
[pid=12779] ppid=12778 vsize=106308 CPUtime=1.49
/proc/12779/stat : 12779 (SatElite) R 12778 12778 12741 0 -1 4194304 27146 0 0 0 133 16 0 0 25 0 1 0 235218981 108859392 24871 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 1 0 0
/proc/12779/statm: 26577 24871 67 126 0 26448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111668

[startup+3.10112 s]
/proc/loadavg: 0.93 1.32 1.69 2/66 12780
/proc/meminfo: memFree=1388176/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=0
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218981 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12778/statm: 1340 238 197 169 0 51 0
[pid=12779] ppid=12778 vsize=112584 CPUtime=3.09
/proc/12779/stat : 12779 (SatElite) R 12778 12778 12741 0 -1 4194304 28885 0 0 0 291 18 0 0 25 0 1 0 235218981 115286016 26442 1992294400 134512640 135031949 4294956224 18446744073709551615 134566440 0 0 4096 3 0 0 0 17 1 0 0
/proc/12779/statm: 28146 26442 67 126 0 28017 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117944

[startup+6.30159 s]
/proc/loadavg: 0.93 1.32 1.69 2/66 12780
/proc/meminfo: memFree=1381648/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=0
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235218981 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12778/statm: 1340 238 197 169 0 51 0
[pid=12779] ppid=12778 vsize=121824 CPUtime=6.29
/proc/12779/stat : 12779 (SatElite) R 12778 12778 12741 0 -1 4194304 32453 0 0 0 607 22 0 0 25 0 1 0 235218981 124747776 26933 1992294400 134512640 135031949 4294956224 18446744073709551615 134566162 0 0 4096 3 0 0 0 17 1 0 0
/proc/12779/statm: 30456 26933 67 126 0 30327 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 127184

[startup+12.7015 s]
/proc/loadavg: 0.94 1.31 1.68 2/66 12781
/proc/meminfo: memFree=1458328/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=8.44
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 317 43602 0 0 0 0 812 32 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12781] ppid=12778 vsize=26092 CPUtime=4.23
/proc/12781/stat : 12781 (revival) R 12778 12778 12741 0 -1 4194304 7262 0 0 0 420 3 0 0 25 0 1 50000 235219827 26718208 5248 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12781/statm: 6523 5248 85 6 0 6161 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31452

[startup+25.5014 s]
/proc/loadavg: 0.95 1.30 1.67 2/66 12781
/proc/meminfo: memFree=1458400/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=8.44
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 317 43602 0 0 0 0 812 32 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12781] ppid=12778 vsize=26092 CPUtime=17.02
/proc/12781/stat : 12781 (revival) R 12778 12778 12741 0 -1 4194304 7310 0 0 0 1699 3 0 0 25 0 1 50000 235219827 26718208 5296 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12781/statm: 6523 5296 85 6 0 6161 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31452

[startup+51.1012 s]
/proc/loadavg: 0.96 1.28 1.65 2/66 12781
/proc/meminfo: memFree=1458464/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=8.44
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 317 43602 0 0 0 0 812 32 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12781] ppid=12778 vsize=26092 CPUtime=42.6
/proc/12781/stat : 12781 (revival) R 12778 12778 12741 0 -1 4194304 7323 0 0 0 4257 3 0 0 25 0 1 50000 235219827 26718208 5309 1992294400 134512640 134537284 4294956384 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12781/statm: 6523 5309 85 6 0 6161 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 31452

[startup+102.306 s]
/proc/loadavg: 0.98 1.23 1.61 2/66 12781
/proc/meminfo: memFree=1458528/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=8.44
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 317 43602 0 0 0 0 812 32 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12781] ppid=12778 vsize=26092 CPUtime=93.79
/proc/12781/stat : 12781 (revival) R 12778 12778 12741 0 -1 4194304 7323 0 0 0 9376 3 0 0 25 0 1 50000 235219827 26718208 5309 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12781/statm: 6523 5309 85 6 0 6161 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 31452

[startup+162.302 s]
/proc/loadavg: 0.99 1.19 1.57 2/66 12788
/proc/meminfo: memFree=1451416/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=28924 CPUtime=52.76
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 6820 0 0 0 5271 5 0 0 25 0 1 0 235229932 29618176 6770 1992294400 134512640 135212939 4294956240 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 7231 6770 77 170 0 7059 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 34284

[startup+222.302 s]
/proc/loadavg: 0.99 1.15 1.53 2/66 12788
/proc/meminfo: memFree=1440288/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=40172 CPUtime=112.74
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 9577 0 0 0 11266 8 0 0 25 0 1 0 235229932 41136128 9527 1992294400 134512640 135212939 4294956240 18446744073709551615 134536022 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 10043 9527 77 170 0 9871 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 45532

[startup+282.301 s]
/proc/loadavg: 0.99 1.12 1.50 2/66 12788
/proc/meminfo: memFree=1430496/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=49876 CPUtime=172.71
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 12033 0 0 0 17260 11 0 0 25 0 1 0 235229932 51073024 11983 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 12469 11983 77 170 0 12297 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 55236

[startup+342.301 s]
/proc/loadavg: 0.99 1.09 1.46 2/66 12788
/proc/meminfo: memFree=1430240/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=49876 CPUtime=232.7
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 12062 0 0 0 23259 11 0 0 25 0 1 0 235229932 51073024 12012 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 12469 12012 77 170 0 12297 0
Current children cumulated CPU time (s) 342.13

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

/proc/12782/statm: 15265 14713 77 170 0 15093 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 66420

[startup+642.301 s]
/proc/loadavg: 1.04 1.04 1.33 2/66 12788
/proc/meminfo: memFree=1419360/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=61060 CPUtime=532.6
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 14765 0 0 0 53246 14 0 0 25 0 1 0 235229932 62525440 14715 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 15265 14715 77 170 0 15093 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 66420

[startup+702.302 s]
/proc/loadavg: 1.02 1.03 1.31 2/66 12788
/proc/meminfo: memFree=1418144/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=62512 CPUtime=592.58
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 15112 0 0 0 59244 14 0 0 25 0 1 0 235229932 64012288 15062 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 15628 15062 77 170 0 15456 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 67872

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.28 2/66 12788
/proc/meminfo: memFree=1411616/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=68888 CPUtime=652.57
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 16706 0 0 0 65241 16 0 0 25 0 1 0 235229932 70541312 16656 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 17222 16656 77 170 0 17050 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 74248

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.26 2/66 12788
/proc/meminfo: memFree=1411552/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=68888 CPUtime=712.55
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 16706 0 0 0 71239 16 0 0 25 0 1 0 235229932 70541312 16656 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 17222 16656 77 170 0 17050 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 74248

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 12788
/proc/meminfo: memFree=1411552/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=68888 CPUtime=772.53
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 16707 0 0 0 77237 16 0 0 25 0 1 0 235229932 70541312 16657 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 17222 16657 77 170 0 17050 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 74248

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.23 2/66 12788
/proc/meminfo: memFree=1411488/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=69028 CPUtime=832.51
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 16720 0 0 0 83235 16 0 0 25 0 1 0 235229932 70684672 16670 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 17257 16670 77 170 0 17085 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 74388

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 12788
/proc/meminfo: memFree=1409696/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=70892 CPUtime=892.49
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 17159 0 0 0 89233 16 0 0 25 0 1 0 235229932 72593408 17109 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 17723 17109 77 170 0 17551 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 76252

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 12788
/proc/meminfo: memFree=1409504/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=71024 CPUtime=952.47
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 17198 0 0 0 95231 16 0 0 25 0 1 0 235229932 72728576 17148 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 17756 17148 77 170 0 17584 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 76384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 12788
/proc/meminfo: memFree=1409504/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=71024 CPUtime=1012.45
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 17200 0 0 0 101229 16 0 0 25 0 1 0 235229932 72728576 17150 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 17756 17150 77 170 0 17584 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 76384

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.17 2/66 12788
/proc/meminfo: memFree=1409440/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=71024 CPUtime=1072.43
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 17215 0 0 0 107227 16 0 0 25 0 1 0 235229932 72728576 17165 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 17756 17165 77 170 0 17584 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 76384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.03 1.01 1.17 2/66 12788
/proc/meminfo: memFree=1409440/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=71104 CPUtime=1090.63
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 17225 0 0 0 109047 16 0 0 25 0 1 0 235229932 72810496 17175 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 17776 17175 77 170 0 17604 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 76464

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

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

[startup+1200.5 s]
/proc/loadavg: 1.03 1.01 1.17 2/66 12788
/proc/meminfo: memFree=1409440/2055920 swapFree=4145916/4192956
[pid=12778] ppid=12776 vsize=5360 CPUtime=109.43
/proc/12778/stat : 12778 (run.sh) S 12776 12778 12741 0 -1 4194304 343 50939 0 1 0 0 10907 36 16 0 1 0 235218981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12778/statm: 1340 241 197 169 0 51 0
[pid=12782] ppid=12778 vsize=71104 CPUtime=1090.63
/proc/12782/stat : 12782 (minisat) R 12778 12778 12741 0 -1 4194304 17225 0 0 0 109047 16 0 0 25 0 1 0 235229932 72810496 17175 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 1 0 0
/proc/12782/statm: 17776 17175 77 170 0 17604 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 76464

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12778 and gives
#  childrusage.ru_utime.tv_sec=109
#  childrusage.ru_utime.tv_usec=79417
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=371943
# CPU time returned by wait4() is 109.451
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.54
CPU system time (s): 0.52
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 138712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 109.079
system time used= 0.371943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51282
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 311

runsolver used 1.38779 second user time and 2.99154 second system time

The end

Launcher Data 

Begin job on node39 at 2009-05-11 21:58:26
IDJOB=1796217
IDBENCH=20368
IDSOLVER=648
FILE ID=node39/1796217-1242071904
PBS_JOBID= 9277647
Free space on /tmp= 66328 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796217-1242071904/watcher-1796217-1242071904 -o /tmp/evaluation-result-1796217-1242071904/solver-1796217-1242071904 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796217-1242071904.cnf HOME

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

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=372033266

node39.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		: 3000.281
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		: 3000.281
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:       1494336 kB
Buffers:         73308 kB
Cached:         372808 kB
SwapCached:      41104 kB
Active:         184420 kB
Inactive:       305132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494336 kB
SwapTotal:     4192956 kB
SwapFree:      4145916 kB
Dirty:           19616 kB
Writeback:           0 kB
Mapped:          14444 kB
Slab:            58044 kB
Committed_AS:   876584 kB
PageTables:       1384 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= 66308 MiB
End job on node39 at 2009-05-11 22:18:28