Trace number 1806720

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) 1200.09 1200.71

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_8_4_5_fbc.cnf
MD5SUM6fdce6b69c397ad71b0f25957edff1fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark239.792
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses33572
Sum of the clauses size97252
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214396
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 2
0.49/0.51	#LEARNT CLAUSES 0
0.49/0.54	done !
0.49/0.54	c Now, SatElite...
0.49/0.55	c Parsing...
0.49/0.57	c ==============================================================================
0.49/0.57	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.57	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.57	c ==============================================================================
0.49/0.57	c |         0 |   33416    96848 |   10024       0        0     nan |  0.000 % |
0.53/0.65	c |         0 |   33408    96848 |      --       0       --      -- |     --   | -8/0
0.53/0.65	c ==============================================================================
0.53/0.65	c Result  :   #vars: 2360   #clauses: 33408   #literals: 96848
0.53/0.65	c CPU time:   0.094985 s
0.53/0.65	c ==============================================================================
0.53/0.71	c SatElite is done !
0.53/0.71	c Calling MINISAT
0.53/0.71	This is MiniSat 2.0 beta
0.53/0.71	WARNING: for repeatability, setting FPU to use double precision
0.53/0.71	============================[ Problem Statistics ]=============================
0.53/0.71	|                                                                             |
0.53/0.71	|  Number of variables:  2360                                                 |
0.53/0.71	|  Number of clauses:    33408                                                |
0.53/0.73	|  Parsing time:         0.01         s                                       |
0.53/0.73	============================[ Search Statistics ]==============================
0.53/0.73	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.53/0.73	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.53/0.73	===============================================================================
0.53/0.73	|         0 |    2360    33408    96848 |    11136        0    nan |  0.000 % |
0.53/0.74	|       102 |    2360    33408    96848 |    12249      102     59 |  0.000 % |
0.53/0.75	|       252 |    2360    33408    96848 |    13474      252     61 |  0.000 % |
0.53/0.76	|       477 |    2360    33408    96848 |    14822      477     66 |  0.000 % |
0.53/0.79	|       816 |    2360    33408    96848 |    16304      816     68 |  0.000 % |
0.70/0.83	|      1324 |    2360    33408    96848 |    17934     1324     71 |  0.000 % |
0.70/0.89	|      2083 |    2360    33408    96848 |    19728     2083     71 |  0.000 % |
0.98/1.01	|      3222 |    2360    33408    96848 |    21700     3222     89 |  0.000 % |
1.08/1.17	|      4930 |    2360    33408    96848 |    23871     4930     81 |  0.000 % |
1.37/1.46	|      7492 |    2360    33408    96848 |    26258     7492     74 |  0.000 % |
1.87/1.96	|     11336 |    2360    33408    96848 |    28883    11336     78 |  0.000 % |
2.97/3.00	|     17102 |    2360    33408    96848 |    31772    17102     85 |  0.000 % |
5.67/5.74	|     25751 |    2360    33408    96848 |    34949    25751    120 |  0.000 % |
11.27/11.33	|     38728 |    2360    33408    96848 |    38444    17570    218 |  0.000 % |
17.17/17.20	|     58191 |    2360    33408    96848 |    42288    37033    170 |  0.000 % |
27.37/27.41	|     87383 |    2360    33408    96848 |    46517    39276     94 |  0.000 % |
58.26/58.31	|    131177 |    2360    33408    96848 |    51169    23326    236 |  0.000 % |
106.23/106.35	|    196861 |    2360    33408    96848 |    56286    24359    191 |  0.000 % |
161.20/161.39	|    295387 |    2360    33408    96848 |    61915    39700    177 |  0.000 % |
267.26/267.40	|    443179 |    2360    33408    96848 |    68106    50696    256 |  0.000 % |
608.09/608.43	|    664866 |    2360    33408    96848 |    74917    30436    233 |  0.000 % |
922.42/922.97	|    997391 |    2360    33408    96848 |    82409    36819    199 |  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-1806720-1242151793/watcher-1806720-1242151793 -o /tmp/evaluation-result-1806720-1242151793/solver-1806720-1242151793 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806720-1242151793.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8450
/proc/meminfo: memFree=1676560/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0
/proc/8450/stat : 8450 (run.sh) R 8448 8450 8035 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243208674 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 251279239839 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8450/statm: 1340 236 195 169 0 51 0
[pid=8451] ppid=8450 vsize=2124 CPUtime=0
/proc/8451/stat : 8451 (revival) R 8450 8450 8035 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 243208674 2174976 211 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8451/statm: 531 219 81 6 0 169 0

[startup+0.055064 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8450
/proc/meminfo: memFree=1676560/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243208674 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 237 196 169 0 51 0
[pid=8451] ppid=8450 vsize=3180 CPUtime=0.04
/proc/8451/stat : 8451 (revival) R 8450 8450 8035 0 -1 4194304 677 0 0 0 4 0 0 0 19 0 1 50000 243208674 3256320 498 1992294400 134512640 134537284 4294956368 18446744073709551615 134524109 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8451/statm: 795 498 85 6 0 433 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8540

[startup+0.101069 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8450
/proc/meminfo: memFree=1676560/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243208674 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 237 196 169 0 51 0
[pid=8451] ppid=8450 vsize=3180 CPUtime=0.09
/proc/8451/stat : 8451 (revival) R 8450 8450 8035 0 -1 4194304 689 0 0 0 9 0 0 0 19 0 1 50000 243208674 3256320 510 1992294400 134512640 134537284 4294956368 18446744073709551615 134523751 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8451/statm: 795 510 85 6 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8540

[startup+0.301093 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8450
/proc/meminfo: memFree=1676560/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243208674 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 237 196 169 0 51 0
[pid=8451] ppid=8450 vsize=3444 CPUtime=0.29
/proc/8451/stat : 8451 (revival) R 8450 8450 8035 0 -1 4194304 741 0 0 0 29 0 0 0 21 0 1 50000 243208674 3526656 562 1992294400 134512640 134537284 4294956368 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8451/statm: 861 562 85 6 0 499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8804

[startup+0.701147 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8450
/proc/meminfo: memFree=1676560/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.53
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 311 814 0 0 0 0 53 0 15 0 1 0 243208674 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8450/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 5360

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1671552/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=6076 CPUtime=0.77
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 1307 0 0 0 77 0 0 0 24 0 1 0 243208745 6221824 1291 1992294400 134512640 135212939 4294956240 18446744073709551615 134526655 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 1519 1291 77 170 0 1347 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11436

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1668352/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=10300 CPUtime=2.37
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 2348 0 0 0 237 0 0 0 25 0 1 0 243208745 10547200 2332 1992294400 134512640 135212939 4294956240 18446744073709551615 134530511 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 2575 2332 77 170 0 2403 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15660

[startup+6.30284 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1659584/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=18320 CPUtime=5.57
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 4337 0 0 0 556 1 0 0 25 0 1 0 243208745 18759680 4321 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 4580 4321 77 170 0 4408 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23680

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1647488/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=28360 CPUtime=11.97
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 6870 0 0 0 1194 3 0 0 25 0 1 0 243208745 29040640 6854 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 7090 6854 77 170 0 6918 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33720

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1642880/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=33196 CPUtime=24.76
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 8051 0 0 0 2471 5 0 0 25 0 1 0 243208745 33992704 8035 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 8299 8035 77 170 0 8127 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 38556

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1635840/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=40600 CPUtime=50.35
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 9933 0 0 0 5029 6 0 0 25 0 1 0 243208745 41574400 9917 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 10150 9917 77 170 0 9978 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45960

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1619776/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=56324 CPUtime=101.53
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 13846 0 0 0 10144 9 0 0 25 0 1 0 243208745 57675776 13830 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 14081 13830 77 170 0 13909 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 61684

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1618304/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=57632 CPUtime=161.5
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 14171 0 0 0 16140 10 0 0 25 0 1 0 243208745 59015168 14155 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 14408 14155 77 170 0 14236 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 62992

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1618112/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=57884 CPUtime=221.48
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 14207 0 0 0 22138 10 0 0 25 0 1 0 243208745 59273216 14191 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 14471 14191 77 170 0 14299 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 63244

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1600128/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=75844 CPUtime=281.45
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 18705 0 0 0 28131 14 0 0 25 0 1 0 243208745 77664256 18689 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 18961 18689 77 170 0 18789 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 81204

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1594560/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=81292 CPUtime=341.43
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 20076 0 0 0 34126 17 0 0 25 0 1 0 243208745 83243008 20060 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 20323 20060 77 170 0 20151 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 86652

[startup+402.301 s]

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

/proc/8454/statm: 26977 26701 77 170 0 26805 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 113268

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1567872/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=107908 CPUtime=641.28
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 26724 0 0 0 64105 23 0 0 25 0 1 0 243208745 110497792 26708 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 26977 26708 77 170 0 26805 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 113268

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1567808/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=107908 CPUtime=701.24
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 26724 0 0 0 70101 23 0 0 25 0 1 0 243208745 110497792 26708 1992294400 134512640 135212939 4294956240 18446744073709551615 134536987 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 26977 26708 77 170 0 26805 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 113268

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1567744/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=107908 CPUtime=761.22
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 26724 0 0 0 76099 23 0 0 25 0 1 0 243208745 110497792 26708 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 26977 26708 77 170 0 26805 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 113268

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1567168/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=108568 CPUtime=821.2
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 26890 0 0 0 82096 24 0 0 25 0 1 0 243208745 111173632 26874 1992294400 134512640 135212939 4294956240 18446744073709551615 134536097 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 27142 26874 77 170 0 26970 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 113928

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1567104/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=108568 CPUtime=881.14
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 26890 0 0 0 88090 24 0 0 25 0 1 0 243208745 111173632 26874 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 27142 26874 77 170 0 26970 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 113928

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1567040/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=108568 CPUtime=941.11
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 26890 0 0 0 94087 24 0 0 25 0 1 0 243208745 111173632 26874 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 27142 26874 77 170 0 26970 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 113928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1566976/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=108568 CPUtime=1001.08
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 26898 0 0 0 100084 24 0 0 25 0 1 0 243208745 111173632 26882 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 27142 26882 77 170 0 26970 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 113928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1566976/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=108568 CPUtime=1061.06
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 26898 0 0 0 106082 24 0 0 25 0 1 0 243208745 111173632 26882 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 27142 26882 77 170 0 26970 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 113928

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1549440/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=126176 CPUtime=1121.03
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 31278 0 0 0 112076 27 0 0 25 0 1 0 243208745 129204224 31262 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 31544 31262 77 170 0 31372 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 131536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1549376/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=126176 CPUtime=1181
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 31278 0 0 0 118073 27 0 0 25 0 1 0 243208745 129204224 31262 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 31544 31262 77 170 0 31372 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 131536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1549376/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=126176 CPUtime=1199.39
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 31278 0 0 0 119912 27 0 0 25 0 1 0 243208745 129204224 31262 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 31544 31262 77 170 0 31372 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 131536

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8454
/proc/meminfo: memFree=1549376/2055920 swapFree=4158736/4192956
[pid=8450] ppid=8448 vsize=5360 CPUtime=0.7
/proc/8450/stat : 8450 (run.sh) S 8448 8450 8035 0 -1 4194304 341 1535 0 0 0 0 69 1 15 0 1 0 243208674 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8450/statm: 1340 241 197 169 0 51 0
[pid=8454] ppid=8450 vsize=126176 CPUtime=1199.39
/proc/8454/stat : 8454 (minisat) R 8450 8450 8035 0 -1 4194304 31278 0 0 0 119912 27 0 0 25 0 1 0 243208745 129204224 31262 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8454/statm: 31544 31262 77 170 0 31372 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 131536

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8450 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=697893
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.717889
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.28
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 131536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.697893
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1876
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 1.05684 second user time and 3.32249 second system time

The end

Launcher Data 

Begin job on node92 at 2009-05-12 20:09:53
IDJOB=1806720
IDBENCH=70930
IDSOLVER=647
FILE ID=node92/1806720-1242151793
PBS_JOBID= 9289634
Free space on /tmp= 66344 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_8_4_5_fbc.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806720-1242151793/watcher-1806720-1242151793 -o /tmp/evaluation-result-1806720-1242151793/solver-1806720-1242151793 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806720-1242151793.cnf HOME

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

MD5SUM BENCH= 6fdce6b69c397ad71b0f25957edff1fa
RANDOM SEED=1977830271

node92.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		: 3000.245
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		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1677040 kB
Buffers:         37032 kB
Cached:         264484 kB
SwapCached:      28284 kB
Active:          88100 kB
Inactive:       243324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677040 kB
SwapTotal:     4192956 kB
SwapFree:      4158736 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            33396 kB
Committed_AS:   657240 kB
PageTables:       1460 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= 66340 MiB
End job on node92 at 2009-05-12 20:29:55