Trace number 1807308

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/rbsat/crafted/unforced/
rbsat-v2400c266431g5.cnf
MD5SUM5c381a23100991dd5561d3dc572b8883
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
6.29/6.37	#LEARNT CLAUSES 0
6.49/6.54	done !
6.49/6.54	c Now, SatElite...
6.49/6.54	c Parsing...
6.53/6.88	c ==============================================================================
6.53/6.88	c |           |     ORIGINAL     |              LEARNT              |          |
6.53/6.88	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
6.53/6.88	c ==============================================================================
6.53/6.88	c |         0 |  266431   535112 |   79929       0        0     nan |  0.000 % |
8.57/8.65	c |         0 |  264031   899518 |      --       0       --      -- |     --   | -2400/364406
8.57/8.65	c ==============================================================================
8.57/8.65	c Result  :   #vars: 2325   #clauses: 264031   #literals: 899518
8.57/8.65	c CPU time:   2.07368 s
8.57/8.65	c ==============================================================================
8.97/9.09	c SatElite is done !
8.97/9.09	c Calling MINISAT
8.97/9.09	This is MiniSat 2.0 beta
8.97/9.09	WARNING: for repeatability, setting FPU to use double precision
8.97/9.09	============================[ Problem Statistics ]=============================
8.97/9.09	|                                                                             |
8.97/9.09	|  Number of variables:  2325                                                 |
8.97/9.09	|  Number of clauses:    264031                                               |
9.07/9.22	|  Parsing time:         0.12         s                                       |
9.07/9.23	============================[ Search Statistics ]==============================
9.07/9.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.07/9.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.07/9.23	===============================================================================
9.07/9.23	|         0 |    2325   264031   899518 |    88010        0    nan |  0.000 % |
9.07/9.28	|       100 |    2325   264031   899518 |    96811      100    245 |  0.000 % |
9.07/9.33	|       252 |    2325   264031   899518 |   106492      252    211 |  0.000 % |
9.07/9.42	|       478 |    2325   264031   899518 |   117141      478    243 |  0.000 % |
9.07/9.54	|       816 |    2325   264031   899518 |   128855      816    251 |  0.000 % |
9.07/9.71	|      1324 |    2325   264031   899518 |   141741     1324    263 |  0.000 % |
9.87/9.99	|      2083 |    2325   264031   899518 |   155915     2083    270 |  0.000 % |
10.27/10.38	|      3223 |    2325   264031   899518 |   171507     3223    272 |  0.000 % |
11.07/11.19	|      4931 |    2325   264031   899518 |   188657     4931    276 |  0.000 % |
12.37/12.46	|      7495 |    2325   264031   899518 |   207523     7495    280 |  0.000 % |
15.05/15.11	|     11339 |    2325   264031   899518 |   228276    11339    292 |  0.000 % |
18.46/18.57	|     17106 |    2325   264031   899518 |   251103    17106    283 |  0.000 % |
27.65/27.78	|     25756 |    2325   264031   899518 |   276214    25756    286 |  0.000 % |
46.65/46.78	|     38733 |    2325   264031   899518 |   303835    38733    286 |  0.000 % |
88.32/88.40	|     58194 |    2325   264031   899518 |   334219    58194    284 |  0.000 % |
155.69/155.85	|     87391 |    2325   264031   899518 |   367641    87391    288 |  0.000 % |
288.53/288.79	|    131182 |    2325   264031   899518 |   404405   131182    299 |  0.000 % |
623.75/624.19	|    196868 |    2325   264031   899518 |   444845   196868    300 |  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-1807308-1242156610/watcher-1807308-1242156610 -o /tmp/evaluation-result-1807308-1242156610/solver-1807308-1242156610 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807308-1242156610.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: 0.92 0.97 0.98 3/64 21204
/proc/meminfo: memFree=847776/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=0
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 243689847 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 237 196 169 0 51 0
[pid=21205] ppid=21204 vsize=2124 CPUtime=0
/proc/21205/stat : 21205 (revival) R 21204 21204 20609 0 -1 4194304 247 0 0 0 0 0 0 0 20 0 1 0 243689848 2174976 213 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21205/statm: 531 221 81 6 0 169 0

[startup+0.0684261 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 21204
/proc/meminfo: memFree=847776/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=0
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 243689847 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 237 196 169 0 51 0
[pid=21205] ppid=21204 vsize=13320 CPUtime=0.05
/proc/21205/stat : 21205 (revival) R 21204 21204 20609 0 -1 4194304 2993 0 0 0 4 1 0 0 20 0 1 0 243689848 13639680 2959 1992294400 134512640 134537284 4294956368 18446744073709551615 7169659 0 0 4096 0 0 0 0 17 0 0 0
/proc/21205/statm: 3330 2960 82 6 0 2968 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 18680

[startup+0.101428 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 21204
/proc/meminfo: memFree=847776/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=0
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 243689847 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 237 196 169 0 51 0
[pid=21205] ppid=21204 vsize=10292 CPUtime=0.09
/proc/21205/stat : 21205 (revival) R 21204 21204 20609 0 -1 4194304 3101 0 0 0 8 1 0 0 20 0 1 50000 243689848 10539008 2212 1992294400 134512640 134537284 4294956368 18446744073709551615 134523617 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21205/statm: 2573 2212 85 6 0 2211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15652

[startup+0.301452 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 21204
/proc/meminfo: memFree=847776/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=0
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 243689847 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 237 196 169 0 51 0
[pid=21205] ppid=21204 vsize=10292 CPUtime=0.29
/proc/21205/stat : 21205 (revival) R 21204 21204 20609 0 -1 4194304 3101 0 0 0 28 1 0 0 22 0 1 50000 243689848 10539008 2212 1992294400 134512640 134537284 4294956368 18446744073709551615 134531254 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21205/statm: 2573 2212 85 6 0 2211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15652

[startup+0.701499 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 21204
/proc/meminfo: memFree=847776/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=0
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 243689847 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 237 196 169 0 51 0
[pid=21205] ppid=21204 vsize=10292 CPUtime=0.69
/proc/21205/stat : 21205 (revival) R 21204 21204 20609 0 -1 4194304 3101 0 0 0 68 1 0 0 25 0 1 50000 243689848 10539008 2212 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21205/statm: 2573 2212 85 6 0 2211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15652

[startup+1.50159 s]
/proc/loadavg: 0.92 0.97 0.98 2/66 21206
/proc/meminfo: memFree=838800/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=0
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 243689847 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 237 196 169 0 51 0
[pid=21205] ppid=21204 vsize=10292 CPUtime=1.49
/proc/21205/stat : 21205 (revival) R 21204 21204 20609 0 -1 4194304 3101 0 0 0 148 1 0 0 25 0 1 50000 243689848 10539008 2212 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21205/statm: 2573 2212 85 6 0 2211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15652

[startup+3.10178 s]
/proc/loadavg: 0.92 0.97 0.98 2/66 21206
/proc/meminfo: memFree=838672/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=0
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 243689847 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 237 196 169 0 51 0
[pid=21205] ppid=21204 vsize=10292 CPUtime=3.09
/proc/21205/stat : 21205 (revival) R 21204 21204 20609 0 -1 4194304 3101 0 0 0 308 1 0 0 25 0 1 50000 243689848 10539008 2212 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21205/statm: 2573 2212 85 6 0 2211 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15652

[startup+6.30116 s]
/proc/loadavg: 0.93 0.97 0.98 2/66 21206
/proc/meminfo: memFree=838480/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=0
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 243689847 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 237 196 169 0 51 0
[pid=21205] ppid=21204 vsize=10292 CPUtime=6.29
/proc/21205/stat : 21205 (revival) R 21204 21204 20609 0 -1 4194304 3101 0 0 0 628 1 0 0 25 0 1 50000 243689848 10539008 2212 1992294400 134512640 134537284 4294956368 18446744073709551615 134524062 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21205/statm: 2573 2212 85 6 0 2211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15652

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.98 2/66 21208
/proc/meminfo: memFree=817744/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=23364 CPUtime=3.59
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 5680 0 0 0 356 3 0 0 25 0 1 0 243690756 23924736 5664 1992294400 134512640 135212939 4294956240 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 5841 5664 77 170 0 5669 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 28724

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.98 2/66 21208
/proc/meminfo: memFree=797520/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=42176 CPUtime=16.38
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 10412 0 0 0 1630 8 0 0 25 0 1 0 243690756 43188224 10396 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 10544 10396 77 170 0 10372 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 47536

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.98 2/66 21208
/proc/meminfo: memFree=776976/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=62888 CPUtime=41.97
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 15549 0 0 0 4184 13 0 0 25 0 1 0 243690756 64397312 15533 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 15722 15533 77 170 0 15550 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 68248

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 21208
/proc/meminfo: memFree=747920/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=91576 CPUtime=93.16
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 22724 0 0 0 9294 22 0 0 25 0 1 0 243690756 93773824 22708 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 22894 22708 77 170 0 22722 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 96936

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21208
/proc/meminfo: memFree=718288/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=121432 CPUtime=153.12
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 30189 0 0 0 15283 29 0 0 25 0 1 0 243690756 124346368 30173 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 30358 30173 77 170 0 30186 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 126792

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21208
/proc/meminfo: memFree=685456/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=153992 CPUtime=213.1
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 38314 0 0 0 21274 36 0 0 25 0 1 0 243690756 157687808 38298 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 38498 38298 77 170 0 38326 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 159352

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21208
/proc/meminfo: memFree=666320/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=173380 CPUtime=273.08
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 43150 0 0 0 27268 40 0 0 25 0 1 0 243690756 177541120 43134 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 43345 43134 77 170 0 43173 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 178740

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21208
/proc/meminfo: memFree=649104/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=190528 CPUtime=333.03
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 47389 0 0 0 33258 45 0 0 25 0 1 0 243690756 195100672 47373 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 47632 47373 77 170 0 47460 0
Current children cumulated CPU time (s) 342.1

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

/proc/21208/statm: 62642 62392 77 170 0 62470 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 255928

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21208
/proc/meminfo: memFree=578448/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=260940 CPUtime=632.88
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 64998 0 0 0 63225 63 0 0 25 0 1 0 243690756 267202560 64982 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 65235 64982 77 170 0 65063 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 266300

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21208
/proc/meminfo: memFree=568144/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=271592 CPUtime=692.83
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 67566 0 0 0 69217 66 0 0 25 0 1 0 243690756 278110208 67550 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 67898 67550 77 170 0 67726 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 276952

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21210
/proc/meminfo: memFree=557520/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=282300 CPUtime=752.81
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 70224 0 0 0 75212 69 0 0 25 0 1 0 243690756 289075200 70208 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 70575 70208 77 170 0 70403 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 287660

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21210
/proc/meminfo: memFree=545744/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=294288 CPUtime=812.78
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 73198 0 0 0 81206 72 0 0 25 0 1 0 243690756 301350912 73182 1992294400 134512640 135212939 4294956240 18446744073709551615 134526759 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 73572 73182 77 170 0 73400 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 299648

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21210
/proc/meminfo: memFree=535696/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=304124 CPUtime=872.75
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 75675 0 0 0 87201 74 0 0 25 0 1 0 243690756 311422976 75659 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 76031 75659 77 170 0 75859 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 309484

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21210
/proc/meminfo: memFree=525840/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=314104 CPUtime=932.73
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 78178 0 0 0 93196 77 0 0 25 0 1 0 243690756 321642496 78162 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 78526 78162 77 170 0 78354 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 319464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21210
/proc/meminfo: memFree=516496/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=323276 CPUtime=992.71
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 80464 0 0 0 99192 79 0 0 25 0 1 0 243690756 331034624 80448 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 80819 80448 77 170 0 80647 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 328636

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21210
/proc/meminfo: memFree=504912/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=335060 CPUtime=1052.67
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 83399 0 0 0 105185 82 0 0 25 0 1 0 243690756 343101440 83383 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 83765 83383 77 170 0 83593 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 340420

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21210
/proc/meminfo: memFree=493456/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=346320 CPUtime=1112.65
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 86227 0 0 0 111179 86 0 0 25 0 1 0 243690756 354631680 86211 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 86580 86211 77 170 0 86408 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 351680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21210
/proc/meminfo: memFree=482960/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=356808 CPUtime=1172.62
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 88843 0 0 0 117174 88 0 0 25 0 1 0 243690756 365371392 88827 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 89202 88827 77 170 0 89030 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 362168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 21210
/proc/meminfo: memFree=479952/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=359712 CPUtime=1191.02
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 89564 0 0 0 119013 89 0 0 25 0 1 0 243690756 368345088 89548 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 89928 89548 77 170 0 89756 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 365072

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: 0.99 0.97 0.98 2/66 21210
/proc/meminfo: memFree=479952/2055920 swapFree=4180016/4192956
[pid=21204] ppid=21202 vsize=5360 CPUtime=9.07
/proc/21204/stat : 21204 (run.sh) S 21202 21204 20609 0 -1 4194304 341 8549 0 0 0 0 899 8 16 0 1 0 243689847 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21204/statm: 1340 241 197 169 0 51 0
[pid=21208] ppid=21204 vsize=359712 CPUtime=1191.02
/proc/21208/stat : 21208 (minisat) R 21204 21204 20609 0 -1 4194304 89564 0 0 0 119013 89 0 0 25 0 1 0 243690756 368345088 89548 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/21208/statm: 89928 89548 77 170 0 89756 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 365072

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21204 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=998632
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=83987
# CPU time returned by wait4() is 9.08262
# 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): 1199.12
CPU system time (s): 0.97
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 365072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.99863
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8890
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= 50

runsolver used 1.22781 second user time and 2.94255 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-12 21:30:10
IDJOB=1807308
IDBENCH=71509
IDSOLVER=647
FILE ID=node75/1807308-1242156610
PBS_JOBID= 9289651
Free space on /tmp= 66344 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g5.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807308-1242156610/watcher-1807308-1242156610 -o /tmp/evaluation-result-1807308-1242156610/solver-1807308-1242156610 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807308-1242156610.cnf HOME

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

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=2098588646

node75.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		: 3000.213
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		: 3000.213
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:        848320 kB
Buffers:         82840 kB
Cached:        1040188 kB
SwapCached:       7200 kB
Active:         227932 kB
Inactive:       904340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        848320 kB
SwapTotal:     4192956 kB
SwapFree:      4180016 kB
Dirty:            4828 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            61336 kB
Committed_AS:   750712 kB
PageTables:       1416 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= 66332 MiB
End job on node75 at 2009-05-12 21:50:13