Trace number 1796303

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 2009-03-18? (TO) 1200.04 1200.61

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-25.cnf
MD5SUM0acd143a4e60b38309663b5993b5ded9
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 variables8920
Number of clauses31884
Sum of the clauses size83706
Maximum clause length229
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215331
Number of clauses of size 314327
Number of clauses of size 41469
Number of clauses of size 5588
Number of clauses of size over 5168

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 9
1.18/1.24	#LEARNT CLAUSES 523
1.18/1.27	done !
1.18/1.27	c Calling MINISAT
1.18/1.27	This is MiniSat 2.0 beta
1.18/1.27	WARNING: for repeatability, setting FPU to use double precision
1.18/1.27	============================[ Problem Statistics ]=============================
1.18/1.27	|                                                                             |
1.18/1.27	|  Number of variables:  8920                                                 |
1.18/1.27	|  Number of clauses:    31089                                                |
1.18/1.29	|  Parsing time:         0.02         s                                       |
1.18/1.29	============================[ Search Statistics ]==============================
1.18/1.29	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.18/1.29	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.18/1.29	===============================================================================
1.18/1.29	|         0 |    8474    30641    78827 |    10213        0    nan |  0.000 % |
1.25/1.31	|       100 |    8474    30641    78827 |    11235      100     20 |  5.000 % |
1.25/1.32	|       253 |    8474    30641    78827 |    12358      253     26 |  5.000 % |
1.25/1.36	|       479 |    8474    30641    78827 |    13594      479     35 |  5.000 % |
1.25/1.43	|       816 |    8474    30641    78827 |    14953      816     39 |  5.000 % |
1.25/1.48	|      1323 |    8474    30641    78827 |    16449     1323     57 |  5.000 % |
1.25/1.66	|      2082 |    8474    30641    78827 |    18094     2082     66 |  5.000 % |
1.25/1.95	|      3221 |    8474    30641    78827 |    19903     3221     67 |  5.000 % |
2.37/2.41	|      4930 |    8474    30641    78827 |    21893     4930     68 |  5.000 % |
2.97/3.08	|      7493 |    8474    30641    78827 |    24083     7493     72 |  5.000 % |
4.16/4.26	|     11338 |    8474    30641    78827 |    26491    11338     73 |  5.000 % |
6.58/6.62	|     17104 |    8474    30641    78827 |    29140    17104     84 |  5.000 % |
11.26/11.33	|     25755 |    8474    30641    78827 |    32054    25755     78 |  5.000 % |
17.66/17.73	|     38729 |    8474    30641    78827 |    35260    19326     76 |  5.000 % |
31.35/31.48	|     58190 |    8474    30641    78827 |    38786    16762     64 |  5.000 % |
51.65/51.74	|     87382 |    8474    30641    78827 |    42665    20604     90 |  5.000 % |
81.33/81.46	|    131172 |    8474    30641    78827 |    46931    33804     83 |  5.000 % |
136.10/136.27	|    196858 |    8474    30641    78827 |    51624    35921     64 |  5.000 % |
219.67/219.89	|    295384 |    8474    30641    78827 |    56787    20479     68 |  5.000 % |
352.71/352.93	|    443175 |    8474    30641    78827 |    62465    40366    115 |  5.000 % |
590.00/590.35	|    664862 |    8474    30641    78827 |    68712    31765    104 |  5.000 % |
965.24/965.74	|    997388 |    8474    30641    78827 |    75583    51833    132 |  5.000 % |

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-1796303-1242074014/watcher-1796303-1242074014 -o /tmp/evaluation-result-1796303-1242074014/solver-1796303-1242074014 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796303-1242074014.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: 0.99 1.00 1.00 3/64 8150
/proc/meminfo: memFree=1392768/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=3004 CPUtime=0
/proc/8150/stat : 8150 (run.sh) R 8148 8150 8045 0 -1 4194304 55 0 0 0 0 0 0 0 20 0 1 0 235434345 3076096 40 1992294400 4194304 4889804 548682068784 18446744073709551615 233586095497 0 0 4096 0 0 0 0 17 0 0 0
/proc/8150/statm: 751 40 30 169 0 9 0

[startup+0.020219 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 8150
/proc/meminfo: memFree=1392768/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=0
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235434345 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 237 196 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.10122 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 8150
/proc/meminfo: memFree=1392768/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=0
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235434345 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 237 196 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301243 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 8150
/proc/meminfo: memFree=1392768/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=0
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235434345 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 237 196 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701282 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 8150
/proc/meminfo: memFree=1392768/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=0
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 235434345 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 237 196 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50136 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8152
/proc/meminfo: memFree=1390384/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 5360

[startup+3.10152 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8153
/proc/meminfo: memFree=1388272/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=6236 CPUtime=1.82
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 1316 0 0 0 182 0 0 0 25 0 1 0 235434473 6385664 1302 1992294400 134512640 135212939 4294956240 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 1559 1302 77 170 0 1387 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11596

[startup+6.30184 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8153
/proc/meminfo: memFree=1384240/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=9804 CPUtime=5.02
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 2195 0 0 0 500 2 0 0 25 0 1 0 235434473 10039296 2181 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 2451 2181 77 170 0 2279 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15164

[startup+12.7015 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8153
/proc/meminfo: memFree=1379952/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=13720 CPUtime=11.41
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 3164 0 0 0 1138 3 0 0 25 0 1 0 235434473 14049280 3150 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 3430 3150 77 170 0 3258 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19080

[startup+25.5018 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8153
/proc/meminfo: memFree=1376752/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=16496 CPUtime=24.21
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 3848 0 0 0 2418 3 0 0 25 0 1 0 235434473 16891904 3834 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 4124 3834 77 170 0 3952 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21856

[startup+51.1014 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8153
/proc/meminfo: memFree=1373424/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=19964 CPUtime=49.79
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 4717 0 0 0 4975 4 0 0 25 0 1 0 235434473 20443136 4703 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 4991 4703 77 170 0 4819 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 25324

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8153
/proc/meminfo: memFree=1370480/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=22684 CPUtime=100.97
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 5406 0 0 0 10092 5 0 0 25 0 1 0 235434473 23228416 5392 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 5671 5392 77 170 0 5499 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 28044

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8153
/proc/meminfo: memFree=1368112/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=25120 CPUtime=160.94
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 6007 0 0 0 16088 6 0 0 25 0 1 0 235434473 25722880 5993 1992294400 134512640 135212939 4294956240 18446744073709551615 134536779 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 6280 5993 77 170 0 6108 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 30480

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8153
/proc/meminfo: memFree=1359216/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=34116 CPUtime=220.92
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 8217 0 0 0 22083 9 0 0 25 0 1 0 235434473 34934784 8203 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 8529 8203 77 170 0 8357 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 39476

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8153
/proc/meminfo: memFree=1359216/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=34116 CPUtime=280.89
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 8227 0 0 0 28080 9 0 0 25 0 1 0 235434473 34934784 8213 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 8529 8213 77 170 0 8357 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 39476

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8153
/proc/meminfo: memFree=1357296/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=36104 CPUtime=340.86
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 8706 0 0 0 34077 9 0 0 25 0 1 0 235434473 36970496 8692 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 9026 8692 77 170 0 8854 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 41464

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8153
/proc/meminfo: memFree=1357296/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=36104 CPUtime=400.83
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 8713 0 0 0 40074 9 0 0 25 0 1 0 235434473 36970496 8699 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 9026 8699 77 170 0 8854 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 41464

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8155
/proc/meminfo: memFree=1356912/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25

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

/proc/8153/statm: 9026 8699 77 170 0 8854 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 41464

[startup+582.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 8155
/proc/meminfo: memFree=1356912/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=36104 CPUtime=580.76
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 8715 0 0 0 58066 10 0 0 25 0 1 0 235434473 36970496 8701 1992294400 134512640 135212939 4294956240 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 9026 8701 77 170 0 8854 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 41464

[startup+642.301 s]
/proc/loadavg: 1.20 1.06 1.01 2/66 8155
/proc/meminfo: memFree=1357040/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=36104 CPUtime=640.73
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 8725 0 0 0 64063 10 0 0 25 0 1 0 235434473 36970496 8711 1992294400 134512640 135212939 4294956240 18446744073709551615 134536077 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 9026 8711 77 170 0 8854 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 41464

[startup+702.301 s]
/proc/loadavg: 1.14 1.06 1.01 2/66 8155
/proc/meminfo: memFree=1352304/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=40996 CPUtime=700.7
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 9940 0 0 0 70059 11 0 0 25 0 1 0 235434473 41979904 9926 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 10249 9926 77 170 0 10077 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 46356

[startup+762.305 s]
/proc/loadavg: 1.05 1.05 1.00 2/66 8155
/proc/meminfo: memFree=1346160/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=47120 CPUtime=760.68
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 11471 0 0 0 76056 12 0 0 25 0 1 0 235434473 48250880 11457 1992294400 134512640 135212939 4294956240 18446744073709551615 134536571 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 11780 11457 77 170 0 11608 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 52480

[startup+822.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 8155
/proc/meminfo: memFree=1346160/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=47120 CPUtime=820.64
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 11472 0 0 0 82052 12 0 0 25 0 1 0 235434473 48250880 11458 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 11780 11458 77 170 0 11608 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 52480

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 8155
/proc/meminfo: memFree=1345648/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=47780 CPUtime=880.62
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 11626 0 0 0 88050 12 0 0 25 0 1 0 235434473 48926720 11612 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 11945 11612 77 170 0 11773 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 53140

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 8155
/proc/meminfo: memFree=1345648/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=47780 CPUtime=940.6
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 11627 0 0 0 94048 12 0 0 25 0 1 0 235434473 48926720 11613 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 11945 11613 77 170 0 11773 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 53140

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 8155
/proc/meminfo: memFree=1345584/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=47780 CPUtime=1000.57
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 11641 0 0 0 100045 12 0 0 25 0 1 0 235434473 48926720 11627 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 11945 11627 77 170 0 11773 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 53140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 8155
/proc/meminfo: memFree=1345008/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=48356 CPUtime=1060.54
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 11788 0 0 0 106042 12 0 0 25 0 1 0 235434473 49516544 11774 1992294400 134512640 135212939 4294956240 18446744073709551615 134538879 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 12089 11774 77 170 0 11917 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 53716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8155
/proc/meminfo: memFree=1344688/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=48684 CPUtime=1120.51
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 11859 0 0 0 112039 12 0 0 25 0 1 0 235434473 49852416 11845 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 12171 11845 77 170 0 11999 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 54044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8155
/proc/meminfo: memFree=1344688/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=48684 CPUtime=1180.48
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 11860 0 0 0 118036 12 0 0 25 0 1 0 235434473 49852416 11846 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 12171 11846 77 170 0 11999 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 54044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8155
/proc/meminfo: memFree=1343600/2055920 swapFree=4178952/4192956
[pid=8150] ppid=8148 vsize=5360 CPUtime=1.25
/proc/8150/stat : 8150 (run.sh) S 8148 8150 8045 0 -1 4194304 312 784 0 0 0 0 125 0 19 0 1 0 235434345 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8150/statm: 1340 238 197 169 0 51 0
[pid=8153] ppid=8150 vsize=49872 CPUtime=1198.79
/proc/8153/stat : 8153 (minisat) R 8150 8150 8045 0 -1 4194304 12139 0 0 0 119866 13 0 0 25 0 1 0 235434473 51068928 12125 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/8153/statm: 12468 12125 77 170 0 12296 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 55232

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 8150 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=253809
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 1.26481
# 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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.91
CPU system time (s): 0.13
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 55232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.25381
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1096
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= 6
involuntary context switches= 18

runsolver used 1.41678 second user time and 2.96055 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-11 22:33:34
IDJOB=1796303
IDBENCH=20402
IDSOLVER=649
FILE ID=node27/1796303-1242074014
PBS_JOBID= 9277606
Free space on /tmp= 66272 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-25.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796303-1242074014/watcher-1796303-1242074014 -o /tmp/evaluation-result-1796303-1242074014/solver-1796303-1242074014 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796303-1242074014.cnf HOME

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

MD5SUM BENCH= 0acd143a4e60b38309663b5993b5ded9
RANDOM SEED=986650475

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1393184 kB
Buffers:         74512 kB
Cached:         495168 kB
SwapCached:       8116 kB
Active:         184156 kB
Inactive:       395812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1393184 kB
SwapTotal:     4192956 kB
SwapFree:      4178952 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          14708 kB
Slab:            68612 kB
Committed_AS:   785840 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66272 MiB
End job on node27 at 2009-05-11 22:53:37