Trace number 1807273

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 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes9.cnf
MD5SUM5b3cb365e0da247dad8c75295d40c6a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1014.4
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
0.79/0.80	#LEARNT CLAUSES 0
0.79/0.84	done !
0.79/0.84	c Now, SatElite...
0.79/0.84	c Parsing...
0.79/0.89	c ==============================================================================
0.79/0.89	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.89	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.89	c ==============================================================================
0.79/0.89	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
1.07/1.11	c |         0 |   60163   194355 |      --       0       --      -- |     --   | -1246/70682
1.07/1.11	c ==============================================================================
1.07/1.11	c Result  :   #vars: 900   #clauses: 60163   #literals: 194355
1.07/1.11	c CPU time:   0.252961 s
1.07/1.11	c ==============================================================================
1.17/1.20	c SatElite is done !
1.17/1.20	c Calling MINISAT
1.17/1.20	This is MiniSat 2.0 beta
1.17/1.20	WARNING: for repeatability, setting FPU to use double precision
1.17/1.20	============================[ Problem Statistics ]=============================
1.17/1.20	|                                                                             |
1.17/1.20	|  Number of variables:  900                                                  |
1.17/1.20	|  Number of clauses:    60163                                                |
1.17/1.24	|  Parsing time:         0.03         s                                       |
1.17/1.24	============================[ Search Statistics ]==============================
1.17/1.24	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.17/1.24	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.17/1.24	===============================================================================
1.17/1.24	|         0 |     900    60163   194355 |    20054        0    nan |  0.000 % |
1.17/1.25	|       100 |     900    60163   194355 |    22059      100     86 |  0.000 % |
1.17/1.26	|       250 |     900    60163   194355 |    24265      250     82 |  0.000 % |
1.17/1.29	|       477 |     900    60163   194355 |    26692      477     81 |  0.000 % |
1.19/1.33	|       814 |     900    60163   194355 |    29361      814     80 |  0.000 % |
1.19/1.39	|      1320 |     900    60163   194355 |    32297     1320     82 |  0.000 % |
1.19/1.50	|      2081 |     900    60163   194355 |    35527     2081     83 |  0.000 % |
1.19/1.68	|      3221 |     900    60163   194355 |    39080     3221     87 |  0.000 % |
1.19/1.96	|      4929 |     900    60163   194355 |    42988     4929     88 |  0.000 % |
2.47/2.56	|      7491 |     900    60163   194355 |    47287     7491     84 |  0.000 % |
3.47/3.57	|     11335 |     900    60163   194355 |    52015    11335     81 |  0.000 % |
5.77/5.85	|     17105 |     900    60163   194355 |    57217    17105     82 |  0.000 % |
9.87/9.95	|     25754 |     900    60163   194355 |    62939    25754     85 |  0.000 % |
20.17/20.27	|     38731 |     900    60163   194355 |    69232    38731     87 |  0.000 % |
42.44/42.51	|     58193 |     900    60163   194355 |    76156    58193     86 |  0.000 % |
97.32/97.45	|     87385 |     900    60163   194355 |    83771    29395     78 |  0.000 % |
136.49/136.65	|    131174 |     900    60163   194355 |    92149    73184     88 |  0.000 % |
210.66/210.87	|    196858 |     900    60163   194355 |   101364    69189     86 |  0.000 % |
300.11/300.39	|    295386 |     900    60163   194355 |   111500    85787     88 |  0.000 % |
506.51/506.82	|    443178 |     900    60163   194355 |   122650    59202     82 |  0.000 % |
759.91/760.32	|    664861 |     900    60163   194355 |   134915    79037     85 |  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-1807273-1242156237/watcher-1807273-1242156237 -o /tmp/evaluation-result-1807273-1242156237/solver-1807273-1242156237 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807273-1242156237.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18512
/proc/meminfo: memFree=1420144/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=0
/proc/18512/stat : 18512 (run.sh) R 18510 18512 17924 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243656909 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 268213742239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18512/statm: 1340 236 195 169 0 51 0
[pid=18513] ppid=18512 vsize=2124 CPUtime=0
/proc/18513/stat : 18513 (revival) R 18512 18512 17924 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 243656909 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18513/statm: 659 261 81 6 0 297 0

[startup+0.0356981 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18512
/proc/meminfo: memFree=1420144/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=0
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243656909 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1340 237 196 169 0 51 0
[pid=18513] ppid=18512 vsize=3540 CPUtime=0.02
/proc/18513/stat : 18513 (revival) R 18512 18512 17924 0 -1 4194304 799 0 0 0 2 0 0 0 19 0 1 50000 243656909 3624960 587 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18513/statm: 885 587 85 6 0 523 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8900

[startup+0.101704 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18512
/proc/meminfo: memFree=1420144/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=0
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243656909 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1340 237 196 169 0 51 0
[pid=18513] ppid=18512 vsize=3540 CPUtime=0.09
/proc/18513/stat : 18513 (revival) R 18512 18512 17924 0 -1 4194304 800 0 0 0 9 0 0 0 19 0 1 50000 243656909 3624960 588 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18513/statm: 885 588 85 6 0 523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8900

[startup+0.301727 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18512
/proc/meminfo: memFree=1420144/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=0
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243656909 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1340 237 196 169 0 51 0
[pid=18513] ppid=18512 vsize=3540 CPUtime=0.29
/proc/18513/stat : 18513 (revival) R 18512 18512 17924 0 -1 4194304 801 0 0 0 29 0 0 0 21 0 1 50000 243656909 3624960 589 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18513/statm: 885 589 85 6 0 523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8900

[startup+0.701772 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18512
/proc/meminfo: memFree=1420144/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=0
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243656909 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18512/statm: 1340 237 196 169 0 51 0
[pid=18513] ppid=18512 vsize=3540 CPUtime=0.69
/proc/18513/stat : 18513 (revival) R 18512 18512 17924 0 -1 4194304 802 0 0 0 69 0 0 0 25 0 1 50000 243656909 3624960 590 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18513/statm: 885 590 85 6 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8900

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18515
/proc/meminfo: memFree=1413856/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 5360

[startup+3.10104 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1411936/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=8356 CPUtime=1.88
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 1966 0 0 0 187 1 0 0 25 0 1 0 243657029 8556544 1950 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 2089 1950 77 170 0 1917 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13716

[startup+6.3014 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1407976/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=11340 CPUtime=5.08
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 2706 0 0 0 507 1 0 0 25 0 1 0 243657029 11612160 2690 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 2835 2690 77 170 0 2663 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16700

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1402536/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=16400 CPUtime=11.48
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 3987 0 0 0 1146 2 0 0 25 0 1 0 243657029 16793600 3971 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 4100 3971 77 170 0 3928 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21760

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1396328/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=22620 CPUtime=24.27
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 5516 0 0 0 2423 4 0 0 25 0 1 0 243657029 23162880 5500 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 5655 5500 77 170 0 5483 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27980

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1388520/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=30628 CPUtime=49.85
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 7457 0 0 0 4979 6 0 0 25 0 1 0 243657029 31363072 7441 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 7657 7441 77 170 0 7485 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 35988

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1381864/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=37020 CPUtime=101.03
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 9062 0 0 0 10095 8 0 0 25 0 1 0 243657029 37908480 9046 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 9255 9046 77 170 0 9083 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 42380

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1375400/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=43656 CPUtime=161
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 10688 0 0 0 16090 10 0 0 25 0 1 0 243657029 44703744 10672 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 10914 10672 77 170 0 10742 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 49016

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1372264/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=46920 CPUtime=220.97
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 11444 0 0 0 22086 11 0 0 25 0 1 0 243657029 48046080 11428 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 11730 11428 77 170 0 11558 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 52280

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1368552/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=50752 CPUtime=280.92
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 12370 0 0 0 28080 12 0 0 25 0 1 0 243657029 51970048 12354 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 12688 12354 77 170 0 12516 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 56112

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1366440/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=53140 CPUtime=340.9
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 12928 0 0 0 34077 13 0 0 25 0 1 0 243657029 54415360 12912 1992294400 134512640 135212939 4294956240 18446744073709551615 134541452 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 13285 12912 77 170 0 13113 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 58500

[startup+402.301 s]

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

/proc/18516/statm: 15131 14650 77 170 0 14959 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 65884

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1357224/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=62876 CPUtime=580.79
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 15248 0 0 0 58064 15 0 0 25 0 1 0 243657029 64385024 15232 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 15719 15232 77 170 0 15547 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 68236

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1353576/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=66532 CPUtime=640.77
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 16119 0 0 0 64061 16 0 0 25 0 1 0 243657029 68128768 16103 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 16633 16103 77 170 0 16461 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 71892

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1353128/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=66888 CPUtime=700.74
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 16199 0 0 0 70058 16 0 0 25 0 1 0 243657029 68493312 16183 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 16722 16183 77 170 0 16550 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 72248

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1353000/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=66888 CPUtime=760.72
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 16222 0 0 0 76056 16 0 0 25 0 1 0 243657029 68493312 16206 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 16722 16206 77 170 0 16550 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 72248

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1352680/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=67340 CPUtime=820.69
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 16317 0 0 0 82053 16 0 0 25 0 1 0 243657029 68956160 16301 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 16835 16301 77 170 0 16663 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 72700

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1346088/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=73908 CPUtime=880.66
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 17959 0 0 0 88049 17 0 0 25 0 1 0 243657029 75681792 17943 1992294400 134512640 135212939 4294956240 18446744073709551615 134536105 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 18477 17943 77 170 0 18305 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 79268

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1345704/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=74488 CPUtime=940.63
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 18071 0 0 0 94046 17 0 0 25 0 1 0 243657029 76275712 18055 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 18622 18055 77 170 0 18450 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 79848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1345064/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=75288 CPUtime=1000.61
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 18240 0 0 0 100044 17 0 0 25 0 1 0 243657029 77094912 18224 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 18822 18224 77 170 0 18650 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 80648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18516
/proc/meminfo: memFree=1344296/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=76048 CPUtime=1060.59
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 18421 0 0 0 106042 17 0 0 25 0 1 0 243657029 77873152 18405 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 19012 18405 77 170 0 18840 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 81408

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18518
/proc/meminfo: memFree=1343912/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=76380 CPUtime=1120.56
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 18495 0 0 0 112038 18 0 0 25 0 1 0 243657029 78213120 18479 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 19095 18479 77 170 0 18923 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 81740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18518
/proc/meminfo: memFree=1343656/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=76664 CPUtime=1180.54
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 18557 0 0 0 118036 18 0 0 25 0 1 0 243657029 78503936 18541 1992294400 134512640 135212939 4294956240 18446744073709551615 134534610 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 19166 18541 77 170 0 18994 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 82024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18518
/proc/meminfo: memFree=1343656/2055920 swapFree=4159988/4192956
[pid=18512] ppid=18510 vsize=5360 CPUtime=1.19
/proc/18512/stat : 18512 (run.sh) S 18510 18512 17924 0 -1 4194304 341 2203 0 0 0 0 117 2 15 0 1 0 243656909 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18512/statm: 1340 241 197 169 0 51 0
[pid=18516] ppid=18512 vsize=76664 CPUtime=1198.83
/proc/18516/stat : 18516 (minisat) R 18512 18512 17924 0 -1 4194304 18557 0 0 0 119865 18 0 0 25 0 1 0 243657029 78503936 18541 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/18516/statm: 19166 18541 77 170 0 18994 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 82024

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 18512 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=177820
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 1.20382
# 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): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.82
CPU system time (s): 0.2
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 82024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.17782
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2544
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= 14

runsolver used 1.08483 second user time and 3.2925 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-12 21:23:58
IDJOB=1807273
IDBENCH=71418
IDSOLVER=647
FILE ID=node32/1807273-1242156237
PBS_JOBID= 9289689
Free space on /tmp= 66000 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes9.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807273-1242156237/watcher-1807273-1242156237 -o /tmp/evaluation-result-1807273-1242156237/solver-1807273-1242156237 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807273-1242156237.cnf HOME

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

MD5SUM BENCH= 5b3cb365e0da247dad8c75295d40c6a5
RANDOM SEED=813700910

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1420688 kB
Buffers:         68392 kB
Cached:         478088 kB
SwapCached:      26556 kB
Active:         106960 kB
Inactive:       467456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1420688 kB
SwapTotal:     4192956 kB
SwapFree:      4159988 kB
Dirty:            2116 kB
Writeback:           0 kB
Mapped:          14236 kB
Slab:            46608 kB
Committed_AS:   917020 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65996 MiB
End job on node32 at 2009-05-12 21:44:00