Trace number 1807266

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) 1200.03 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes3.cnf
MD5SUM3e5b6d8ea2e7f58efa9d9a4dc4048be5
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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
1.19/1.27	#LEARNT CLAUSES 0
1.29/1.32	done !
1.29/1.32	c Now, SatElite...
1.29/1.32	c Parsing...
1.32/1.45	c ==============================================================================
1.32/1.45	c |           |     ORIGINAL     |              LEARNT              |          |
1.32/1.45	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.32/1.45	c ==============================================================================
1.32/1.45	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
1.32/1.80	c |         0 |   82883   272689 |      --       0       --      -- |     --   | -1431/103011
1.32/1.80	c ==============================================================================
1.32/1.80	c Result  :   #vars: 1100   #clauses: 82883   #literals: 272689
1.32/1.80	c CPU time:   0.468928 s
1.32/1.80	c ==============================================================================
1.32/1.94	c SatElite is done !
1.32/1.94	c Calling MINISAT
1.32/1.94	This is MiniSat 2.0 beta
1.32/1.94	WARNING: for repeatability, setting FPU to use double precision
1.32/1.94	============================[ Problem Statistics ]=============================
1.32/1.94	|                                                                             |
1.32/1.94	|  Number of variables:  1100                                                 |
1.32/1.94	|  Number of clauses:    82883                                                |
1.32/1.98	|  Parsing time:         0.03         s                                       |
1.32/1.99	============================[ Search Statistics ]==============================
1.32/1.99	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.32/1.99	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.32/1.99	===============================================================================
1.32/1.99	|         0 |    1100    82883   272689 |    27627        0    nan |  0.000 % |
1.93/2.00	|       101 |    1100    82883   272689 |    30390      101    148 |  0.000 % |
1.93/2.02	|       251 |    1100    82883   272689 |    33429      251    130 |  0.000 % |
1.93/2.05	|       476 |    1100    82883   272689 |    36772      476    114 |  0.000 % |
1.93/2.09	|       813 |    1100    82883   272689 |    40449      813    114 |  0.000 % |
2.08/2.16	|      1319 |    1100    82883   272689 |    44494     1319    119 |  0.000 % |
2.17/2.26	|      2078 |    1100    82883   272689 |    48944     2078    123 |  0.000 % |
2.38/2.42	|      3217 |    1100    82883   272689 |    53838     3217    116 |  0.000 % |
2.68/2.73	|      4925 |    1100    82883   272689 |    59222     4925    117 |  0.000 % |
3.27/3.33	|      7488 |    1100    82883   272689 |    65144     7488    119 |  0.000 % |
4.67/4.71	|     11333 |    1100    82883   272689 |    71659    11333    124 |  0.000 % |
6.97/7.04	|     17099 |    1100    82883   272689 |    78824    17099    125 |  0.000 % |
12.67/12.72	|     25751 |    1100    82883   272689 |    86707    25751    128 |  0.000 % |
25.77/25.85	|     38727 |    1100    82883   272689 |    95378    38727    130 |  0.000 % |
50.86/50.96	|     58188 |    1100    82883   272689 |   104916    58188    128 |  0.000 % |
120.82/120.95	|     87381 |    1100    82883   272689 |   115407    87381    131 |  0.000 % |
205.59/205.75	|    131173 |    1100    82883   272689 |   126948    35726    106 |  0.000 % |
332.63/332.81	|    196860 |    1100    82883   272689 |   139643   101413    121 |  0.000 % |
546.04/546.30	|    295387 |    1100    82883   272689 |   153607    84574    117 |  0.000 % |
966.45/966.93	|    443176 |    1100    82883   272689 |   168968   102051    119 |  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-1807266-1242156222/watcher-1807266-1242156222 -o /tmp/evaluation-result-1807266-1242156222/solver-1807266-1242156222 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807266-1242156222.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 27737
/proc/meminfo: memFree=1405440/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=0
/proc/27737/stat : 27737 (run.sh) R 27735 27737 27200 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243649710 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27737/statm: 1340 236 195 169 0 51 0
[pid=27738] ppid=27737 vsize=2124 CPUtime=0
/proc/27738/stat : 27738 (revival) R 27737 27737 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243649710 2174976 253 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/27738/statm: 531 259 81 6 0 169 0

[startup+0.0234341 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 27737
/proc/meminfo: memFree=1405440/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=0
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243649710 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 237 196 169 0 51 0
[pid=27738] ppid=27737 vsize=4944 CPUtime=0.01
/proc/27738/stat : 27738 (revival) R 27737 27737 27200 0 -1 4194304 968 0 0 0 1 0 0 0 19 0 1 0 243649710 5062656 934 1992294400 134512640 134537284 4294956368 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 0 0 0
/proc/27738/statm: 1236 935 82 6 0 874 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10304

[startup+0.101439 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 27737
/proc/meminfo: memFree=1405440/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=0
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243649710 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 237 196 169 0 51 0
[pid=27738] ppid=27737 vsize=4652 CPUtime=0.09
/proc/27738/stat : 27738 (revival) R 27737 27737 27200 0 -1 4194304 1069 0 0 0 9 0 0 0 19 0 1 50000 243649710 4763648 784 1992294400 134512640 134537284 4294956368 18446744073709551615 134524008 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27738/statm: 1163 784 85 6 0 801 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10012

[startup+0.301457 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 27737
/proc/meminfo: memFree=1405440/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=0
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243649710 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 237 196 169 0 51 0
[pid=27738] ppid=27737 vsize=4652 CPUtime=0.29
/proc/27738/stat : 27738 (revival) R 27737 27737 27200 0 -1 4194304 1069 0 0 0 29 0 0 0 21 0 1 50000 243649710 4763648 784 1992294400 134512640 134537284 4294956368 18446744073709551615 134523954 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27738/statm: 1163 784 85 6 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10012

[startup+0.701492 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 27737
/proc/meminfo: memFree=1405440/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=0
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243649710 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 237 196 169 0 51 0
[pid=27738] ppid=27737 vsize=4652 CPUtime=0.69
/proc/27738/stat : 27738 (revival) R 27737 27737 27200 0 -1 4194304 1069 0 0 0 69 0 0 0 25 0 1 50000 243649710 4763648 784 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27738/statm: 1163 784 85 6 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10012

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27739
/proc/meminfo: memFree=1402160/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.32
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 311 1084 0 0 0 0 131 1 16 0 1 0 243649710 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27737/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5360

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1397168/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=9132 CPUtime=1.14
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 2169 0 0 0 113 1 0 0 25 0 1 0 243649904 9351168 2153 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 2283 2153 77 170 0 2111 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14492

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1390384/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=14168 CPUtime=4.34
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 3416 0 0 0 432 2 0 0 25 0 1 0 243649904 14508032 3400 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 3542 3400 77 170 0 3370 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19528

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1383608/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=20048 CPUtime=10.74
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 4907 0 0 0 1070 4 0 0 25 0 1 0 243649904 20529152 4891 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 5012 4891 77 170 0 4840 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25408

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1375736/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=27636 CPUtime=23.54
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 6784 0 0 0 2348 6 0 0 25 0 1 0 243649904 28299264 6768 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 6909 6768 77 170 0 6737 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 32996

[startup+51.103 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1364984/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=38724 CPUtime=49.13
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 9556 0 0 0 4904 9 0 0 25 0 1 0 243649904 39653376 9540 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 9681 9540 77 170 0 9509 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44084

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1350008/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=53324 CPUtime=100.3
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 13173 0 0 0 10017 13 0 0 25 0 1 0 243649904 54603776 13157 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 13331 13157 77 170 0 13159 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 58684

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1337656/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=66008 CPUtime=160.27
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 16267 0 0 0 16010 17 0 0 25 0 1 0 243649904 67592192 16251 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 16502 16251 77 170 0 16330 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 71368

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1330296/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=73324 CPUtime=220.25
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 18072 0 0 0 22006 19 0 0 25 0 1 0 243649904 75083776 18056 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 18331 18056 77 170 0 18159 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 78684

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1330168/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=73544 CPUtime=280.22
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 18118 0 0 0 28003 19 0 0 25 0 1 0 243649904 75309056 18102 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 18386 18102 77 170 0 18214 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 78904

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1329656/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=74084 CPUtime=340.2
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 18235 0 0 0 34001 19 0 0 25 0 1 0 243649904 75862016 18219 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 18521 18219 77 170 0 18349 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 79444

[startup+402.302 s]

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

/proc/27741/statm: 21713 21307 77 170 0 21541 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 92212

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1316664/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=87360 CPUtime=580.1
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 21456 0 0 0 57987 23 0 0 25 0 1 0 243649904 89456640 21440 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 21840 21440 77 170 0 21668 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 92720

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1316408/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=87848 CPUtime=640.07
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 21537 0 0 0 63984 23 0 0 25 0 1 0 243649904 89956352 21521 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 21962 21521 77 170 0 21790 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 93208

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1315960/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=88168 CPUtime=700.04
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 21608 0 0 0 69981 23 0 0 25 0 1 0 243649904 90284032 21592 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 22042 21592 77 170 0 21870 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 93528

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1313784/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=90344 CPUtime=760.02
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 22150 0 0 0 75978 24 0 0 25 0 1 0 243649904 92512256 22134 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 22586 22134 77 170 0 22414 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 95704

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1308472/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=95716 CPUtime=819.97
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 23494 0 0 0 81972 25 0 0 25 0 1 0 243649904 98013184 23478 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 23929 23478 77 170 0 23757 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 101076

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1308408/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=95716 CPUtime=879.95
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 23495 0 0 0 87970 25 0 0 25 0 1 0 243649904 98013184 23479 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 23929 23479 77 170 0 23757 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 101076

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1308152/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=96040 CPUtime=939.93
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 23557 0 0 0 93968 25 0 0 25 0 1 0 243649904 98344960 23541 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 24010 23541 77 170 0 23838 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 101400

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1306488/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=97996 CPUtime=999.91
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 23974 0 0 0 99965 26 0 0 25 0 1 0 243649904 100347904 23958 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 24499 23958 77 170 0 24327 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 103356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27741
/proc/meminfo: memFree=1306296/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=98172 CPUtime=1059.88
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 24017 0 0 0 105962 26 0 0 25 0 1 0 243649904 100528128 24001 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 24543 24001 77 170 0 24371 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 103532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27743
/proc/meminfo: memFree=1306040/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=98336 CPUtime=1119.85
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 24063 0 0 0 111959 26 0 0 25 0 1 0 243649904 100696064 24047 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 24584 24047 77 170 0 24412 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 103696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27743
/proc/meminfo: memFree=1305912/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=98500 CPUtime=1179.81
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 24096 0 0 0 117955 26 0 0 25 0 1 0 243649904 100864000 24080 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 24625 24080 77 170 0 24453 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 103860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 27743
/proc/meminfo: memFree=1305912/2055920 swapFree=4150108/4192956
[pid=27737] ppid=27735 vsize=5360 CPUtime=1.93
/proc/27737/stat : 27737 (run.sh) S 27735 27737 27200 0 -1 4194304 341 2901 0 0 0 0 191 2 16 0 1 0 243649710 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27737/statm: 1340 241 197 169 0 51 0
[pid=27741] ppid=27737 vsize=98500 CPUtime=1198.1
/proc/27741/stat : 27741 (minisat) R 27737 27737 27200 0 -1 4194304 24101 0 0 0 119784 26 0 0 25 0 1 0 243649904 100864000 24085 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/27741/statm: 24625 24085 77 170 0 24453 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 103860

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 27737 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=917708
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=26995
# CPU time returned by wait4() is 1.9447
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.28
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 103860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.91771
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3242
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= 24

runsolver used 1.00985 second user time and 3.36749 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-12 21:23:42
IDJOB=1807266
IDBENCH=71410
IDSOLVER=647
FILE ID=node51/1807266-1242156222
PBS_JOBID= 9289673
Free space on /tmp= 66248 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes3.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807266-1242156222/watcher-1807266-1242156222 -o /tmp/evaluation-result-1807266-1242156222/solver-1807266-1242156222 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807266-1242156222.cnf HOME

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

MD5SUM BENCH= 3e5b6d8ea2e7f58efa9d9a4dc4048be5
RANDOM SEED=979181057

node51.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		: 3000.214
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		: 3000.214
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:       1405984 kB
Buffers:         47672 kB
Cached:         489792 kB
SwapCached:      36660 kB
Active:          59228 kB
Inactive:       516872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1405984 kB
SwapTotal:     4192956 kB
SwapFree:      4150108 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          14028 kB
Slab:            59908 kB
Committed_AS:   728504 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node51 at 2009-05-12 21:43:45