Trace number 1807673

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) 1200.03 1200.51

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-28-302-26-75.cnf
MD5SUMc8a761b6d0b0b208363324b0ab04d363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses48442
Sum of the clauses size97560
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 248416
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   48442    97560 |   14532       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   47714   131916 |      --       0       --      -- |     --   | -728/34356
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 702   #clauses: 47714   #literals: 131916
0.09/0.13	c CPU time:   0.12998 s
0.09/0.13	c ==============================================================================
0.09/0.19	c SatElite is done !
0.09/0.19	c revival is preprocessing the formula...#ITERATIONS 5
6.87/6.91	#LEARNT CLAUSES 0
6.87/6.95	done !
6.87/6.95	c Calling MINISAT
6.87/6.95	This is MiniSat 2.0 beta
6.87/6.95	WARNING: for repeatability, setting FPU to use double precision
6.87/6.95	============================[ Problem Statistics ]=============================
6.87/6.95	|                                                                             |
6.87/6.95	|  Number of variables:  702                                                  |
6.87/6.95	|  Number of clauses:    47714                                                |
6.87/6.97	|  Parsing time:         0.02         s                                       |
6.87/6.97	============================[ Search Statistics ]==============================
6.87/6.97	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.87/6.97	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.87/6.97	===============================================================================
6.87/6.97	|         0 |     702    47714   127460 |    15904        0    nan |  0.000 % |
6.87/6.98	|       103 |     702    47714   127460 |    17495      103    144 |  0.000 % |
6.87/6.99	|       254 |     702    47714   127460 |    19244      254    177 |  0.000 % |
6.93/7.01	|       479 |     702    47714   127460 |    21169      479    173 |  0.000 % |
6.93/7.04	|       820 |     702    47714   127460 |    23286      820    164 |  0.000 % |
6.93/7.09	|      1327 |     702    47714   127460 |    25614     1327    157 |  0.000 % |
6.93/7.17	|      2087 |     702    47714   127460 |    28176     2087    155 |  0.000 % |
6.93/7.34	|      3228 |     702    47714   127460 |    30993     3228    150 |  0.000 % |
7.57/7.63	|      4936 |     702    47714   127460 |    34093     4936    150 |  0.000 % |
8.16/8.24	|      7498 |     702    47714   127460 |    37502     7498    149 |  0.000 % |
10.06/10.16	|     11346 |     702    47714   127460 |    41252    11346    148 |  0.000 % |
11.86/11.96	|     17115 |     702    47714   127460 |    45377    17115    152 |  0.000 % |
19.67/19.74	|     25767 |     702    47714   127460 |    49915    25767    150 |  0.000 % |
28.26/28.36	|     38741 |     702    47714   127460 |    54907    38741    153 |  0.000 % |
49.74/49.84	|     58203 |     702    47714   127460 |    60397    17197    168 |  0.000 % |
78.54/78.60	|     87397 |     702    47714   127460 |    66437    46391    157 |  0.000 % |
150.40/150.50	|    131186 |     702    47714   127460 |    73081    38360    151 |  0.000 % |
222.88/223.01	|    196876 |     702    47714   127460 |    80389    46295    176 |  0.000 % |
341.04/341.22	|    295409 |     702    47714   127460 |    88428    79617    150 |  0.000 % |
590.95/591.24	|    443198 |     702    47714   127460 |    97271    81651    175 |  0.000 % |
989.69/990.18	|    664881 |     702    47714   127460 |   106998    62105    163 |  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-1807673-1242160310/watcher-1807673-1242160310 -o /tmp/evaluation-result-1807673-1242160310/solver-1807673-1242160310 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807673-1242160310.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 0.97 0.91 3/64 26868
/proc/meminfo: memFree=1662128/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=0
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 244059501 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26868/statm: 1340 238 197 169 0 51 0
[pid=26869] ppid=26868 vsize=1212 CPUtime=0
/proc/26869/stat : 26869 (SatElite) R 26868 26868 26617 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 244059501 1241088 187 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/26869/statm: 303 188 51 126 0 174 0

[startup+0.0994149 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 26868
/proc/meminfo: memFree=1662128/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=0
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 244059501 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26868/statm: 1340 238 197 169 0 51 0
[pid=26869] ppid=26868 vsize=5188 CPUtime=0.09
/proc/26869/stat : 26869 (SatElite) R 26868 26868 26617 0 -1 4194304 1045 0 0 0 9 0 0 0 18 0 1 0 244059501 5312512 1028 1992294400 134512640 135031949 4294956224 18446744073709551615 134563081 0 0 4096 3 0 0 0 17 1 0 0
/proc/26869/statm: 1297 1028 67 126 0 1168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10548

[startup+0.101414 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 26868
/proc/meminfo: memFree=1662128/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=0
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 244059501 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26868/statm: 1340 238 197 169 0 51 0
[pid=26869] ppid=26868 vsize=5188 CPUtime=0.09
/proc/26869/stat : 26869 (SatElite) R 26868 26868 26617 0 -1 4194304 1045 0 0 0 9 0 0 0 18 0 1 0 244059501 5312512 1028 1992294400 134512640 135031949 4294956224 18446744073709551615 134563283 0 0 4096 3 0 0 0 17 1 0 0
/proc/26869/statm: 1297 1028 67 126 0 1168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10548

[startup+0.30146 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 26868
/proc/meminfo: memFree=1662128/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=0.18
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 317 1051 0 0 0 0 18 0 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5360

[startup+0.70153 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 26868
/proc/meminfo: memFree=1662128/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=0.18
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 317 1051 0 0 0 0 18 0 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5360

[startup+1.50168 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26871
/proc/meminfo: memFree=1659104/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=0.18
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 317 1051 0 0 0 0 18 0 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26871] ppid=26868 vsize=3604 CPUtime=1.29
/proc/26871/stat : 26871 (revival) R 26868 26868 26617 0 -1 4194304 773 0 0 0 129 0 0 0 25 0 1 50000 244059521 3690496 568 1992294400 134512640 134537284 4294956384 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26871/statm: 901 568 85 6 0 539 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8964

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26871
/proc/meminfo: memFree=1658976/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=0.18
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 317 1051 0 0 0 0 18 0 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26871] ppid=26868 vsize=3604 CPUtime=2.89
/proc/26871/stat : 26871 (revival) R 26868 26868 26617 0 -1 4194304 785 0 0 0 289 0 0 0 25 0 1 50000 244059521 3690496 580 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26871/statm: 901 580 85 6 0 539 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8964

[startup+6.3016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26871
/proc/meminfo: memFree=1658720/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=0.18
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 317 1051 0 0 0 0 18 0 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26871] ppid=26868 vsize=3736 CPUtime=6.09
/proc/26871/stat : 26871 (revival) R 26868 26868 26617 0 -1 4194304 811 0 0 0 609 0 0 0 25 0 1 50000 244059521 3825664 606 1992294400 134512640 134537284 4294956384 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26871/statm: 934 606 85 6 0 572 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9096

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26872
/proc/meminfo: memFree=1645984/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=15660 CPUtime=5.73
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 3713 0 0 0 571 2 0 0 25 0 1 0 244060196 16035840 3697 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 3915 3697 77 170 0 3743 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21020

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26872
/proc/meminfo: memFree=1635040/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=26488 CPUtime=18.52
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 6414 0 0 0 1847 5 0 0 25 0 1 0 244060196 27123712 6398 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 6622 6398 77 170 0 6450 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 31848

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26872
/proc/meminfo: memFree=1619168/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=42116 CPUtime=44.11
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 10312 0 0 0 4402 9 0 0 25 0 1 0 244060196 43126784 10296 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 10529 10296 77 170 0 10357 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 47476

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26872
/proc/meminfo: memFree=1616736/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=44716 CPUtime=95.3
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 10930 0 0 0 9520 10 0 0 25 0 1 0 244060196 45789184 10914 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 11179 10914 77 170 0 11007 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 50076

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26872
/proc/meminfo: memFree=1609376/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=52096 CPUtime=155.27
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 12735 0 0 0 15515 12 0 0 25 0 1 0 244060196 53346304 12719 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 13024 12719 77 170 0 12852 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 57456

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26872
/proc/meminfo: memFree=1601824/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=59684 CPUtime=215.25
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 14616 0 0 0 21511 14 0 0 25 0 1 0 244060196 61116416 14600 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 14921 14600 77 170 0 14749 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 65044

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26872
/proc/meminfo: memFree=1595040/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=66300 CPUtime=275.23
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 16306 0 0 0 27507 16 0 0 25 0 1 0 244060196 67891200 16290 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 16575 16290 77 170 0 16403 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 71660

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26872
/proc/meminfo: memFree=1594976/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=66300 CPUtime=335.21
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 16310 0 0 0 33505 16 0 0 25 0 1 0 244060196 67891200 16294 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 16575 16294 77 170 0 16403 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 71660

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26872
/proc/meminfo: memFree=1592352/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93

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

/proc/26872/statm: 19601 19287 77 170 0 19429 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 83764

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26874
/proc/meminfo: memFree=1575520/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=85856 CPUtime=635.09
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 21104 0 0 0 63488 21 0 0 25 0 1 0 244060196 87916544 21088 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 21464 21088 77 170 0 21292 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 91216

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26874
/proc/meminfo: memFree=1575520/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=85856 CPUtime=695.07
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 21105 0 0 0 69486 21 0 0 25 0 1 0 244060196 87916544 21089 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 21464 21089 77 170 0 21292 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 91216

[startup+762.306 s]
/proc/loadavg: 1.08 1.00 0.92 2/66 26874
/proc/meminfo: memFree=1575584/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=85856 CPUtime=755.05
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 21105 0 0 0 75484 21 0 0 25 0 1 0 244060196 87916544 21089 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 21464 21089 77 170 0 21292 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 91216

[startup+822.301 s]
/proc/loadavg: 1.03 1.00 0.92 2/66 26874
/proc/meminfo: memFree=1575584/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=85856 CPUtime=815.03
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 21105 0 0 0 81481 22 0 0 25 0 1 0 244060196 87916544 21089 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 21464 21089 77 170 0 21292 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 91216

[startup+882.303 s]
/proc/loadavg: 1.12 1.03 0.93 2/66 26874
/proc/meminfo: memFree=1575648/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=85856 CPUtime=875.01
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 21106 0 0 0 87479 22 0 0 25 0 1 0 244060196 87916544 21090 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 21464 21090 77 170 0 21292 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 91216

[startup+942.301 s]
/proc/loadavg: 1.12 1.04 0.94 2/66 26874
/proc/meminfo: memFree=1575712/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=85856 CPUtime=934.98
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 21106 0 0 0 93476 22 0 0 25 0 1 0 244060196 87916544 21090 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 21464 21090 77 170 0 21292 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 91216

[startup+1002.3 s]
/proc/loadavg: 1.11 1.04 0.94 2/66 26874
/proc/meminfo: memFree=1575648/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=85856 CPUtime=994.96
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 21107 0 0 0 99474 22 0 0 25 0 1 0 244060196 87916544 21091 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 21464 21091 77 170 0 21292 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 91216

[startup+1062.3 s]
/proc/loadavg: 1.10 1.05 0.95 2/66 26874
/proc/meminfo: memFree=1573600/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=87992 CPUtime=1054.94
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 21644 0 0 0 105471 23 0 0 25 0 1 0 244060196 90103808 21628 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 21998 21628 77 170 0 21826 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 93352

[startup+1122.3 s]
/proc/loadavg: 1.09 1.05 0.95 2/66 26874
/proc/meminfo: memFree=1567520/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=94116 CPUtime=1114.92
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 23145 0 0 0 111467 25 0 0 25 0 1 0 244060196 96374784 23129 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 23529 23129 77 170 0 23357 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 99476

[startup+1182.3 s]
/proc/loadavg: 1.08 1.06 0.96 2/66 26874
/proc/meminfo: memFree=1567584/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=94116 CPUtime=1174.9
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 23145 0 0 0 117465 25 0 0 25 0 1 0 244060196 96374784 23129 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 23529 23129 77 170 0 23357 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 99476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.05 0.96 2/66 26874
/proc/meminfo: memFree=1567584/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=94116 CPUtime=1193.1
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 23145 0 0 0 119285 25 0 0 25 0 1 0 244060196 96374784 23129 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 23529 23129 77 170 0 23357 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 99476

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: 1.06 1.05 0.96 2/66 26874
/proc/meminfo: memFree=1567584/2055920 swapFree=4182040/4192956
[pid=26868] ppid=26866 vsize=5360 CPUtime=6.93
/proc/26868/stat : 26868 (run.sh) S 26866 26868 26617 0 -1 4194304 343 1885 0 0 0 0 692 1 16 0 1 0 244059501 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26868/statm: 1340 241 197 169 0 51 0
[pid=26872] ppid=26868 vsize=94116 CPUtime=1193.1
/proc/26872/stat : 26872 (minisat) R 26868 26868 26617 0 -1 4194304 23145 0 0 0 119285 25 0 0 25 0 1 0 244060196 96374784 23129 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26872/statm: 23529 23129 77 170 0 23357 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 99476

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26868 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=926946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 6.94494
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.77
CPU system time (s): 0.26
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 99476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.92695
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2228
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= 9
involuntary context switches= 38

runsolver used 1.40779 second user time and 2.96455 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-12 22:31:50
IDJOB=1807673
IDBENCH=71806
IDSOLVER=648
FILE ID=node38/1807673-1242160310
PBS_JOBID= 9289767
Free space on /tmp= 66248 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-28-302-26-75.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807673-1242160310/watcher-1807673-1242160310 -o /tmp/evaluation-result-1807673-1242160310/solver-1807673-1242160310 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807673-1242160310.cnf HOME

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

MD5SUM BENCH= c8a761b6d0b0b208363324b0ab04d363
RANDOM SEED=1192562763

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1662672 kB
Buffers:         63884 kB
Cached:         252188 kB
SwapCached:       4956 kB
Active:          38416 kB
Inactive:       286348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662672 kB
SwapTotal:     4192956 kB
SwapFree:      4182040 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          15108 kB
Slab:            54532 kB
Committed_AS:   966820 kB
PageTables:       1456 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= 66244 MiB
End job on node38 at 2009-05-12 22:51:53