Trace number 1807665

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.06 1200.61

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
0.19/0.24	#LEARNT CLAUSES 0
0.19/0.26	done !
0.19/0.26	c Now, SatElite...
0.19/0.26	c Parsing...
0.19/0.27	c ==============================================================================
0.19/0.27	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.27	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.27	c ==============================================================================
0.19/0.27	c |         0 |   25396    51233 |    7618       0        0     nan |  0.000 % |
0.25/0.32	c |         0 |   24913    68224 |      --       0       --      -- |     --   | -483/16991
0.25/0.32	c ==============================================================================
0.25/0.32	c Result  :   #vars: 462   #clauses: 24913   #literals: 68224
0.25/0.32	c CPU time:   0.055991 s
0.25/0.32	c ==============================================================================
0.25/0.35	c SatElite is done !
0.25/0.35	c Calling MINISAT
0.25/0.35	This is MiniSat 2.0 beta
0.25/0.35	WARNING: for repeatability, setting FPU to use double precision
0.25/0.35	============================[ Problem Statistics ]=============================
0.25/0.35	|                                                                             |
0.25/0.35	|  Number of variables:  462                                                  |
0.25/0.35	|  Number of clauses:    24913                                                |
0.25/0.36	|  Parsing time:         0.01         s                                       |
0.25/0.37	============================[ Search Statistics ]==============================
0.25/0.37	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.25/0.37	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.25/0.37	===============================================================================
0.25/0.37	|         0 |     462    24913    68224 |     8304        0    nan |  0.000 % |
0.25/0.37	|       101 |     462    24913    68224 |     9134      101    113 |  0.000 % |
0.25/0.38	|       252 |     462    24913    68224 |    10048      252     96 |  0.000 % |
0.25/0.39	|       477 |     462    24913    68224 |    11053      477    101 |  0.000 % |
0.34/0.42	|       814 |     462    24913    68224 |    12158      814    107 |  0.000 % |
0.34/0.46	|      1320 |     462    24913    68224 |    13374     1320    109 |  0.000 % |
0.34/0.53	|      2080 |     462    24913    68224 |    14711     2080    106 |  0.000 % |
0.34/0.66	|      3220 |     462    24913    68224 |    16182     3220    107 |  0.000 % |
0.34/0.98	|      4929 |     462    24913    68224 |    17801     4929    108 |  0.000 % |
1.37/1.48	|      7491 |     462    24913    68224 |    19581     7491    103 |  0.000 % |
2.67/2.78	|     11336 |     462    24913    68224 |    21539    11336    107 |  0.000 % |
5.57/5.60	|     17103 |     462    24913    68224 |    23693    17103    107 |  0.000 % |
13.77/13.87	|     25753 |     462    24913    68224 |    26062    13756    103 |  0.000 % |
23.56/23.61	|     38727 |     462    24913    68224 |    28668    13551     96 |  0.000 % |
32.86/32.92	|     58188 |     462    24913    68224 |    31535    17067    102 |  0.000 % |
62.55/62.68	|     87382 |     462    24913    68224 |    34689    28706    102 |  0.000 % |
116.33/116.43	|    131172 |     462    24913    68224 |    38158    17150     89 |  0.000 % |
172.30/172.47	|    196856 |     462    24913    68224 |    41974    37613    101 |  0.000 % |
252.17/252.36	|    295383 |     462    24913    68224 |    46171    30644    114 |  0.000 % |
384.42/384.64	|    443174 |     462    24913    68224 |    50788    29034    109 |  0.000 % |
627.80/628.19	|    664857 |     462    24913    68224 |    55867    40943    119 |  0.000 % |
1049.72/1050.25	|    997384 |     462    24913    68224 |    61454    25541    109 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807665-1242160113/watcher-1807665-1242160113 -o /tmp/evaluation-result-1807665-1242160113/solver-1807665-1242160113 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807665-1242160113.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 0.97 0.99 3/64 20346
/proc/meminfo: memFree=903752/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0
/proc/20346/stat : 20346 (run.sh) R 20344 20346 19891 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 244038473 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20346/statm: 1340 236 195 169 0 51 0
[pid=20347] ppid=20346 vsize=1900 CPUtime=0
/proc/20347/stat : 20347 (revival) R 20346 20346 19891 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 244038473 1945600 204 1992294400 134512640 134537284 4294956368 18446744073709551615 10813730 0 0 4096 0 0 0 0 17 0 0 0
/proc/20347/statm: 475 204 82 6 0 113 0

[startup+0.0251399 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 20346
/proc/meminfo: memFree=903752/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 244038473 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 237 196 169 0 51 0
[pid=20347] ppid=20346 vsize=2428 CPUtime=0.01
/proc/20347/stat : 20347 (revival) R 20346 20346 19891 0 -1 4194304 416 0 0 0 1 0 0 0 18 0 1 50000 244038473 2486272 309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523954 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20347/statm: 607 309 85 6 0 245 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7788

[startup+0.101146 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 20346
/proc/meminfo: memFree=903752/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 244038473 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 237 196 169 0 51 0
[pid=20347] ppid=20346 vsize=2428 CPUtime=0.09
/proc/20347/stat : 20347 (revival) R 20346 20346 19891 0 -1 4194304 416 0 0 0 9 0 0 0 20 0 1 50000 244038473 2486272 309 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20347/statm: 607 309 85 6 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.301173 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 20346
/proc/meminfo: memFree=903752/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.25
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 311 431 0 0 0 0 25 0 16 0 1 0 244038473 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20346/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5360

[startup+0.701201 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 20346
/proc/meminfo: memFree=903752/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 5360

[startup+1.50128 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=898680/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=6612 CPUtime=1.13
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 1379 0 0 0 113 0 0 0 25 0 1 0 244038509 6770688 1363 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 1653 1363 77 170 0 1481 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11972

[startup+3.10143 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=896376/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=8996 CPUtime=2.73
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 1976 0 0 0 273 0 0 0 25 0 1 0 244038509 9211904 1960 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 2249 1960 77 170 0 2077 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14356

[startup+6.30173 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=892536/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=11920 CPUtime=5.93
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 2703 0 0 0 592 1 0 0 25 0 1 0 244038509 12206080 2687 1992294400 134512640 135212939 4294956240 18446744073709551615 134536470 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 2980 2687 77 170 0 2808 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17280

[startup+12.7013 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=889080/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=15084 CPUtime=12.33
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 3499 0 0 0 1231 2 0 0 25 0 1 0 244038509 15446016 3483 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 3771 3483 77 170 0 3599 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20444

[startup+25.5015 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=887544/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=16492 CPUtime=25.12
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 3828 0 0 0 2510 2 0 0 25 0 1 0 244038509 16887808 3812 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 4123 3812 77 170 0 3951 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21852

[startup+51.102 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=884152/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=20052 CPUtime=50.71
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 4706 0 0 0 5068 3 0 0 25 0 1 0 244038509 20533248 4690 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 5013 4690 77 170 0 4841 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 25412

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=881720/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=22524 CPUtime=101.9
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 5287 0 0 0 10186 4 0 0 25 0 1 0 244038509 23064576 5271 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 5631 5271 77 170 0 5459 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27884

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=879928/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=24312 CPUtime=161.87
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 5729 0 0 0 16182 5 0 0 25 0 1 0 244038509 24895488 5713 1992294400 134512640 135212939 4294956240 18446744073709551615 134526691 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 6078 5713 77 170 0 5906 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 29672

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=876152/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=28276 CPUtime=221.84
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 6666 0 0 0 22179 5 0 0 25 0 1 0 244038509 28954624 6650 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 7069 6650 77 170 0 6897 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 33636

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=871288/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=33344 CPUtime=281.82
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 7887 0 0 0 28176 6 0 0 25 0 1 0 244038509 34144256 7871 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 8336 7871 77 170 0 8164 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 38704

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=870392/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=34292 CPUtime=341.79
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 8109 0 0 0 34173 6 0 0 25 0 1 0 244038509 35115008 8093 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 8573 8093 77 170 0 8401 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 39652

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=870136/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34

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

/proc/20350/statm: 9688 9188 77 170 0 9516 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 44112

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=865464/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=39588 CPUtime=581.67
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 9370 0 0 0 58160 7 0 0 25 0 1 0 244038509 40538112 9354 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 9897 9354 77 170 0 9725 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 44948

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=865272/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=39588 CPUtime=641.65
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 9400 0 0 0 64158 7 0 0 25 0 1 0 244038509 40538112 9384 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 9897 9384 77 170 0 9725 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 44948

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=862456/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=42424 CPUtime=701.62
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 10076 0 0 0 70154 8 0 0 25 0 1 0 244038509 43442176 10060 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 10606 10060 77 170 0 10434 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 47784

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20350
/proc/meminfo: memFree=862136/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=42708 CPUtime=761.59
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 10167 0 0 0 76151 8 0 0 25 0 1 0 244038509 43732992 10151 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 10677 10151 77 170 0 10505 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 48068

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20352
/proc/meminfo: memFree=861816/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=42884 CPUtime=821.57
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 10190 0 0 0 82149 8 0 0 25 0 1 0 244038509 43913216 10174 1992294400 134512640 135212939 4294956240 18446744073709551615 134526647 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 10721 10174 77 170 0 10549 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 48244

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20352
/proc/meminfo: memFree=860984/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=43988 CPUtime=881.55
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 10442 0 0 0 88146 9 0 0 25 0 1 0 244038509 45043712 10426 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 10997 10426 77 170 0 10825 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 49348

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20352
/proc/meminfo: memFree=860408/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=44524 CPUtime=941.52
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 10582 0 0 0 94143 9 0 0 25 0 1 0 244038509 45592576 10566 1992294400 134512640 135212939 4294956240 18446744073709551615 134534904 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 11131 10566 77 170 0 10959 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 49884

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20352
/proc/meminfo: memFree=860408/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=44524 CPUtime=1001.5
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 10584 0 0 0 100141 9 0 0 25 0 1 0 244038509 45592576 10568 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 11131 10568 77 170 0 10959 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 49884

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20352
/proc/meminfo: memFree=860408/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=44524 CPUtime=1061.48
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 10587 0 0 0 106139 9 0 0 25 0 1 0 244038509 45592576 10571 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 11131 10571 77 170 0 10959 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 49884

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20352
/proc/meminfo: memFree=859576/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=45436 CPUtime=1121.45
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 10787 0 0 0 112136 9 0 0 25 0 1 0 244038509 46526464 10771 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 11359 10771 77 170 0 11187 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 50796

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20352
/proc/meminfo: memFree=859192/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=45956 CPUtime=1181.43
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 10890 0 0 0 118134 9 0 0 25 0 1 0 244038509 47058944 10874 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 11489 10874 77 170 0 11317 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 51316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20352
/proc/meminfo: memFree=859192/2055920 swapFree=4175140/4192956
[pid=20346] ppid=20344 vsize=5360 CPUtime=0.34
/proc/20346/stat : 20346 (run.sh) S 20344 20346 19891 0 -1 4194304 341 1047 0 0 0 0 34 0 16 0 1 0 244038473 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20346/statm: 1340 241 197 169 0 51 0
[pid=20350] ppid=20346 vsize=45956 CPUtime=1199.72
/proc/20350/stat : 20350 (minisat) R 20346 20346 19891 0 -1 4194304 10893 0 0 0 119963 9 0 0 25 0 1 0 244038509 47058944 10877 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/20350/statm: 11489 10877 77 170 0 11317 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 51316

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 20346 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=343947
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.357944
# 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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.09
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 51316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.343947
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1388
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 17

runsolver used 1.12183 second user time and 3.25351 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-12 22:28:33
IDJOB=1807665
IDBENCH=71805
IDSOLVER=647
FILE ID=node61/1807665-1242160113
PBS_JOBID= 9289779
Free space on /tmp= 66256 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807665-1242160113/watcher-1807665-1242160113 -o /tmp/evaluation-result-1807665-1242160113/solver-1807665-1242160113 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807665-1242160113.cnf HOME

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=98349555

node61.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		: 3000.216
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		: 3000.216
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:        904232 kB
Buffers:         82924 kB
Cached:         965824 kB
SwapCached:      12460 kB
Active:         250004 kB
Inactive:       813624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        904232 kB
SwapTotal:     4192956 kB
SwapFree:      4175140 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          13744 kB
Slab:            74192 kB
Committed_AS:   911444 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66256 MiB
End job on node61 at 2009-05-12 22:48:36