Trace number 1806440

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) 1200.02 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
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 variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
5.49/5.53	#LEARNT CLAUSES 0
5.58/5.63	done !
5.58/5.63	c Now, SatElite...
5.58/5.63	c Parsing...
5.62/5.76	c ==============================================================================
5.62/5.76	c |           |     ORIGINAL     |              LEARNT              |          |
5.62/5.76	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.62/5.76	c ==============================================================================
5.62/5.76	c |         0 |  111600   252135 |   33479       0        0     nan |  0.000 % |
5.62/6.28	c |         0 |  108135   256288 |      --       0       --      -- |     --   | -3465/4153
5.62/6.29	c ==============================================================================
5.62/6.29	c Result  :   #vars: 5617   #clauses: 108135   #literals: 256288
5.62/6.29	c CPU time:   0.631903 s
5.62/6.29	c ==============================================================================
5.62/6.45	c SatElite is done !
5.62/6.45	c Calling MINISAT
5.62/6.46	This is MiniSat 2.0 beta
5.62/6.46	WARNING: for repeatability, setting FPU to use double precision
5.62/6.46	============================[ Problem Statistics ]=============================
5.62/6.46	|                                                                             |
5.62/6.46	|  Number of variables:  5617                                                 |
5.62/6.46	|  Number of clauses:    108135                                               |
6.47/6.52	|  Parsing time:         0.06         s                                       |
6.47/6.53	============================[ Search Statistics ]==============================
6.47/6.53	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.47/6.53	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.47/6.53	===============================================================================
6.47/6.53	|         0 |    5617   108135   256288 |    36045        0    nan |  0.000 % |
6.47/6.55	|       100 |    5617   108135   256288 |    39649      100     33 |  0.000 % |
6.47/6.57	|       250 |    5617   108135   256288 |    43614      250     44 |  0.000 % |
6.47/6.60	|       475 |    5617   108135   256288 |    47975      475     46 |  0.000 % |
6.57/6.65	|       812 |    5617   108135   256288 |    52773      812     64 |  0.000 % |
6.66/6.72	|      1319 |    5617   108135   256288 |    58050     1319     72 |  0.000 % |
6.76/6.89	|      2079 |    5617   108135   256288 |    63855     2079     86 |  0.000 % |
7.07/7.14	|      3218 |    5617   108135   256288 |    70241     3218     95 |  0.000 % |
7.57/7.63	|      4926 |    5617   108135   256288 |    77265     4926     88 |  0.000 % |
8.56/8.70	|      7488 |    5617   108135   256288 |    84992     7488     98 |  0.000 % |
9.67/9.75	|     11333 |    5617   108135   256288 |    93491    11333     97 |  0.000 % |
10.97/11.06	|     17100 |    5617   108135   256288 |   102840    17100     93 |  0.000 % |
13.96/14.05	|     25750 |    5617   108135   256288 |   113124    25750     76 |  0.000 % |
20.36/20.45	|     38724 |    5617   108135   256288 |   124437    38724     87 |  0.000 % |
34.96/35.09	|     58185 |    5617   108135   256288 |   136880    58185     82 |  0.000 % |
68.05/68.17	|     87378 |    5617   108135   256288 |   150568    87378     98 |  0.000 % |
99.73/99.80	|    131169 |    5617   108135   256288 |   165625   131169     98 |  0.000 % |
168.41/168.56	|    196853 |    5617   108135   256288 |   182188    46708     48 |  0.000 % |
240.19/240.36	|    295380 |    5617   108135   256288 |   200407   145235    105 |  0.000 % |
425.74/425.95	|    443169 |    5617   108135   256288 |   220447   108404     64 |  0.000 % |
693.17/693.47	|    664853 |    5617   108135   256288 |   242492   127075    172 |  0.000 % |
1182.02/1182.44	|    997380 |    5617   108135   256288 |   266742   233794     70 |  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-1806440-1242149296/watcher-1806440-1242149296 -o /tmp/evaluation-result-1806440-1242149296/solver-1806440-1242149296 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806440-1242149296.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 0.98 0.92 3/64 18613
/proc/meminfo: memFree=1646632/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=0
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242962818 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 237 196 169 0 51 0
[pid=18614] ppid=18613 vsize=1868 CPUtime=0
/proc/18614/stat : 18614 (revival) R 18613 18613 18330 0 -1 4194304 198 0 0 0 0 0 0 0 19 0 1 0 242962818 1912832 164 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18614/statm: 467 172 80 6 0 105 0

[startup+0.0459579 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 18613
/proc/meminfo: memFree=1646632/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=0
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242962818 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 237 196 169 0 51 0
[pid=18614] ppid=18613 vsize=9192 CPUtime=0.04
/proc/18614/stat : 18614 (revival) R 18613 18613 18330 0 -1 4194304 1910 0 0 0 3 1 0 0 19 0 1 0 242962818 9412608 1861 1992294400 134512640 134537284 4294956368 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/18614/statm: 2298 1861 82 6 0 1936 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14552

[startup+0.102963 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 18613
/proc/meminfo: memFree=1646632/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=0
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242962818 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 237 196 169 0 51 0
[pid=18614] ppid=18613 vsize=13056 CPUtime=0.09
/proc/18614/stat : 18614 (revival) R 18613 18613 18330 0 -1 4194304 2733 0 0 0 8 1 0 0 19 0 1 0 242962818 13369344 2684 1992294400 134512640 134537284 4294956368 18446744073709551615 134523819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18614/statm: 3264 2685 82 6 0 2902 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18416

[startup+0.302984 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 18613
/proc/meminfo: memFree=1646632/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=0
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242962818 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 237 196 169 0 51 0
[pid=18614] ppid=18613 vsize=9984 CPUtime=0.29
/proc/18614/stat : 18614 (revival) R 18613 18613 18330 0 -1 4194304 2755 0 0 0 28 1 0 0 20 0 1 50000 242962818 10223616 1939 1992294400 134512640 134537284 4294956368 18446744073709551615 134523896 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18614/statm: 2496 1939 85 6 0 2134 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15344

[startup+0.702027 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 18613
/proc/meminfo: memFree=1646632/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=0
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242962818 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 237 196 169 0 51 0
[pid=18614] ppid=18613 vsize=9984 CPUtime=0.69
/proc/18614/stat : 18614 (revival) R 18613 18613 18330 0 -1 4194304 2755 0 0 0 68 1 0 0 24 0 1 50000 242962818 10223616 1939 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18614/statm: 2496 1939 85 6 0 2134 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15344

[startup+1.50111 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18615
/proc/meminfo: memFree=1638744/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=0
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242962818 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 237 196 169 0 51 0
[pid=18614] ppid=18613 vsize=9984 CPUtime=1.48
/proc/18614/stat : 18614 (revival) R 18613 18613 18330 0 -1 4194304 2755 0 0 0 147 1 0 0 25 0 1 50000 242962818 10223616 1939 1992294400 134512640 134537284 4294956368 18446744073709551615 134524076 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18614/statm: 2496 1939 85 6 0 2134 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15344

[startup+3.10129 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18615
/proc/meminfo: memFree=1638616/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=0
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242962818 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 237 196 169 0 51 0
[pid=18614] ppid=18613 vsize=9984 CPUtime=3.09
/proc/18614/stat : 18614 (revival) R 18613 18613 18330 0 -1 4194304 2755 0 0 0 307 2 0 0 25 0 1 50000 242962818 10223616 1939 1992294400 134512640 134537284 4294956368 18446744073709551615 134523819 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18614/statm: 2496 1939 85 6 0 2134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15344

[startup+6.30163 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18615
/proc/meminfo: memFree=1638552/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=5.62
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 311 2770 0 0 0 0 560 2 19 0 1 0 242962818 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 5.62
Current children cumulated vsize (KiB) 5360

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18617
/proc/meminfo: memFree=1628568/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=14940 CPUtime=6.22
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 3602 0 0 0 620 2 0 0 25 0 1 0 242963464 15298560 3586 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 3735 3586 77 170 0 3563 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20300

[startup+25.5027 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18617
/proc/meminfo: memFree=1619224/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=24028 CPUtime=19.02
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 5872 0 0 0 1899 3 0 0 25 0 1 0 242963464 24604672 5856 1992294400 134512640 135212939 4294956240 18446744073709551615 134526875 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 6007 5856 77 170 0 5835 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 29388

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18617
/proc/meminfo: memFree=1606104/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=37484 CPUtime=44.61
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 9209 0 0 0 4455 6 0 0 25 0 1 0 242963464 38383616 9193 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 9371 9193 77 170 0 9199 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 42844

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18617
/proc/meminfo: memFree=1578456/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=64748 CPUtime=95.8
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 16030 0 0 0 9568 12 0 0 25 0 1 0 242963464 66301952 16014 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 16187 16014 77 170 0 16015 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 70108

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18617
/proc/meminfo: memFree=1568088/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=75080 CPUtime=155.78
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 18590 0 0 0 15564 14 0 0 25 0 1 0 242963464 76881920 18574 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 18770 18574 77 170 0 18598 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 80440

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18617
/proc/meminfo: memFree=1568088/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=75080 CPUtime=215.76
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 18590 0 0 0 21562 14 0 0 25 0 1 0 242963464 76881920 18574 1992294400 134512640 135212939 4294956240 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 18770 18574 77 170 0 18598 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 80440

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18617
/proc/meminfo: memFree=1552344/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=90716 CPUtime=275.75
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 22533 0 0 0 27556 19 0 0 25 0 1 0 242963464 92893184 22517 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 22679 22517 77 170 0 22507 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 96076

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18617
/proc/meminfo: memFree=1548056/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=94960 CPUtime=335.73
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 23591 0 0 0 33553 20 0 0 25 0 1 0 242963464 97239040 23575 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 23740 23575 77 170 0 23568 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 100320

[startup+402.302 s]

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

/proc/18617/statm: 28508 28241 77 170 0 28336 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 119392

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18617
/proc/meminfo: memFree=1528728/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=114560 CPUtime=575.65
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 28411 0 0 0 57540 25 0 0 25 0 1 0 242963464 117309440 28395 1992294400 134512640 135212939 4294956240 18446744073709551615 134537501 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 28640 28395 77 170 0 28468 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 119920

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18617
/proc/meminfo: memFree=1528664/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=114560 CPUtime=635.65
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 28412 0 0 0 63539 26 0 0 25 0 1 0 242963464 117309440 28396 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 28640 28396 77 170 0 28468 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 119920

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18617
/proc/meminfo: memFree=1524248/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=119312 CPUtime=695.62
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 29590 0 0 0 69536 26 0 0 25 0 1 0 242963464 122175488 29574 1992294400 134512640 135212939 4294956240 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 29828 29574 77 170 0 29656 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 124672

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18617
/proc/meminfo: memFree=1502488/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=140888 CPUtime=755.61
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 34953 0 0 0 75528 33 0 0 25 0 1 0 242963464 144269312 34937 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 35222 34937 77 170 0 35050 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 146248

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18619
/proc/meminfo: memFree=1491800/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=151388 CPUtime=815.58
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 37597 0 0 0 81522 36 0 0 25 0 1 0 242963464 155021312 37581 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 37847 37581 77 170 0 37675 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 156748

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18619
/proc/meminfo: memFree=1491736/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=151388 CPUtime=875.56
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 37599 0 0 0 87520 36 0 0 25 0 1 0 242963464 155021312 37583 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 37847 37583 77 170 0 37675 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 156748

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18619
/proc/meminfo: memFree=1491800/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=151388 CPUtime=935.55
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 37600 0 0 0 93519 36 0 0 25 0 1 0 242963464 155021312 37584 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 37847 37584 77 170 0 37675 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 156748

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18619
/proc/meminfo: memFree=1491736/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=151388 CPUtime=995.54
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 37602 0 0 0 99517 37 0 0 25 0 1 0 242963464 155021312 37586 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 37847 37586 77 170 0 37675 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 156748

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18619
/proc/meminfo: memFree=1491800/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=151388 CPUtime=1055.52
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 37602 0 0 0 105515 37 0 0 25 0 1 0 242963464 155021312 37586 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 37847 37586 77 170 0 37675 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 156748

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18619
/proc/meminfo: memFree=1491736/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=151388 CPUtime=1115.5
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 37604 0 0 0 111513 37 0 0 25 0 1 0 242963464 155021312 37588 1992294400 134512640 135212939 4294956240 18446744073709551615 134527119 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 37847 37588 77 170 0 37675 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 156748

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18619
/proc/meminfo: memFree=1491672/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=151388 CPUtime=1175.48
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 37605 0 0 0 117511 37 0 0 25 0 1 0 242963464 155021312 37589 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 37847 37589 77 170 0 37675 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 156748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18619
/proc/meminfo: memFree=1491608/2055920 swapFree=4178672/4192956
[pid=18613] ppid=18611 vsize=5360 CPUtime=6.44
/proc/18613/stat : 18613 (run.sh) S 18611 18613 18330 0 -1 4194304 341 5741 0 0 0 0 639 5 15 0 1 0 242962818 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18613/statm: 1340 241 197 169 0 51 0
[pid=18617] ppid=18613 vsize=151388 CPUtime=1193.58
/proc/18617/stat : 18617 (minisat) R 18613 18613 18330 0 -1 4194304 37628 0 0 0 119321 37 0 0 25 0 1 0 242963464 155021312 37612 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 1 0 0
/proc/18617/statm: 37847 37612 77 170 0 37675 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 156748

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 18613 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=396027
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=58991
# CPU time returned by wait4() is 6.45502
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.6
CPU system time (s): 0.42
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 156748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.39603
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6082
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= 7
involuntary context switches= 33

runsolver used 1.3118 second user time and 2.83657 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-12 19:28:17
IDJOB=1806440
IDBENCH=24736
IDSOLVER=647
FILE ID=node21/1806440-1242149296
PBS_JOBID= 9289700
Free space on /tmp= 65964 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806440-1242149296/watcher-1806440-1242149296 -o /tmp/evaluation-result-1806440-1242149296/solver-1806440-1242149296 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806440-1242149296.cnf HOME

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

MD5SUM BENCH= 531549e214a293ad3adf6ddff17eb882
RANDOM SEED=370468728

node21.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		: 3000.233
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		: 3000.233
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:       1647048 kB
Buffers:         39916 kB
Cached:         294532 kB
SwapCached:       8136 kB
Active:          98012 kB
Inactive:       245944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647048 kB
SwapTotal:     4192956 kB
SwapFree:      4178672 kB
Dirty:            4472 kB
Writeback:           0 kB
Mapped:          15024 kB
Slab:            50928 kB
Committed_AS:   965032 kB
PageTables:       1380 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= 65956 MiB
End job on node21 at 2009-05-12 19:48:19