Trace number 1807267

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.01 1200.51

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 SatElite...
0.00/0.00	c Parsing...
0.03/0.06	c ==============================================================================
0.03/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.06	c ==============================================================================
0.03/0.06	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
0.28/0.39	c |         0 |   82883   272689 |      --       0       --      -- |     --   | -1431/103011
0.28/0.39	c ==============================================================================
0.28/0.39	c Result  :   #vars: 1100   #clauses: 82883   #literals: 272689
0.28/0.39	c CPU time:   0.380942 s
0.28/0.39	c ==============================================================================
0.49/0.51	c SatElite is done !
0.49/0.51	c revival is preprocessing the formula...#ITERATIONS 7
38.44/38.55	#LEARNT CLAUSES 0
38.54/38.62	done !
38.54/38.62	c Calling MINISAT
38.54/38.62	This is MiniSat 2.0 beta
38.54/38.62	WARNING: for repeatability, setting FPU to use double precision
38.54/38.62	============================[ Problem Statistics ]=============================
38.54/38.62	|                                                                             |
38.54/38.63	|  Number of variables:  1100                                                 |
38.54/38.63	|  Number of clauses:    82883                                                |
38.54/38.67	|  Parsing time:         0.04         s                                       |
38.54/38.67	============================[ Search Statistics ]==============================
38.54/38.67	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
38.54/38.67	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
38.54/38.67	===============================================================================
38.54/38.67	|         0 |    1100    82883   241048 |    27627        0    nan |  0.000 % |
38.54/38.69	|       101 |    1100    82883   241048 |    30390      101    140 |  0.000 % |
38.59/38.71	|       252 |    1100    82883   241048 |    33429      252    152 |  0.000 % |
38.59/38.73	|       478 |    1100    82883   241048 |    36772      478    163 |  0.000 % |
38.59/38.79	|       815 |    1100    82883   241048 |    40449      815    164 |  0.000 % |
38.59/38.85	|      1321 |    1100    82883   241048 |    44494     1321    162 |  0.000 % |
38.59/38.98	|      2081 |    1100    82883   241048 |    48944     2081    150 |  0.000 % |
39.05/39.18	|      3220 |    1100    82883   241048 |    53838     3220    147 |  0.000 % |
39.45/39.52	|      4928 |    1100    82883   241048 |    59222     4928    143 |  0.000 % |
40.05/40.17	|      7491 |    1100    82883   241048 |    65144     7491    150 |  0.000 % |
41.44/41.54	|     11335 |    1100    82883   241048 |    71659    11335    145 |  0.000 % |
44.24/44.39	|     17101 |    1100    82883   241048 |    78824    17101    145 |  0.000 % |
49.45/49.51	|     25751 |    1100    82883   241048 |    86707    25751    148 |  0.000 % |
61.73/61.82	|     38726 |    1100    82883   241048 |    95378    38726    147 |  0.000 % |
86.03/86.18	|     58188 |    1100    82883   241048 |   104916    58188    147 |  0.000 % |
156.51/156.65	|     87380 |    1100    82883   241048 |   115407    87380    148 |  0.000 % |
248.17/248.31	|    131169 |    1100    82883   241048 |   126948    32465    116 |  0.000 % |
320.04/320.26	|    196857 |    1100    82883   241048 |   139643    98153    125 |  0.000 % |
545.56/545.86	|    295383 |    1100    82883   241048 |   153607    74369    145 |  0.000 % |
860.14/860.54	|    443174 |    1100    82883   241048 |   168968    90707    137 |  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-1807267-1242156222/watcher-1807267-1242156222 -o /tmp/evaluation-result-1807267-1242156222/solver-1807267-1242156222 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807267-1242156222.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: 0.92 0.98 0.94 3/64 21850
/proc/meminfo: memFree=813184/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=0
/proc/21850/stat : 21850 (run.sh) R 21848 21850 21194 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 243655527 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21850/statm: 1340 237 196 169 0 51 0
[pid=21851] ppid=21850 vsize=824 CPUtime=0
/proc/21851/stat : 21851 (SatElite) R 21850 21850 21194 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 243655527 843776 94 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 0 0 0
/proc/21851/statm: 206 94 51 126 0 77 0

[startup+0.0422471 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 21850
/proc/meminfo: memFree=813184/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=0
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243655527 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 238 197 169 0 51 0
[pid=21851] ppid=21850 vsize=3272 CPUtime=0.03
/proc/21851/stat : 21851 (SatElite) R 21850 21850 21194 0 -1 4194304 708 0 0 0 3 0 0 0 18 0 1 0 243655527 3350528 691 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/21851/statm: 818 691 51 126 0 689 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8632

[startup+0.101258 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 21850
/proc/meminfo: memFree=813184/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=0
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243655527 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 238 197 169 0 51 0
[pid=21851] ppid=21850 vsize=6572 CPUtime=0.09
/proc/21851/stat : 21851 (SatElite) R 21850 21850 21194 0 -1 4194304 1449 0 0 0 9 0 0 0 19 0 1 0 243655527 6729728 1432 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/21851/statm: 1643 1432 67 126 0 1514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11932

[startup+0.301296 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 21850
/proc/meminfo: memFree=813184/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=0
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243655527 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 238 197 169 0 51 0
[pid=21851] ppid=21850 vsize=9084 CPUtime=0.28
/proc/21851/stat : 21851 (SatElite) R 21850 21850 21194 0 -1 4194304 1813 0 0 0 28 0 0 0 21 0 1 0 243655527 9302016 1796 1992294400 134512640 135031949 4294956224 18446744073709551615 134569429 0 0 4096 3 0 0 0 17 0 0 0
/proc/21851/statm: 2271 1796 67 126 0 2142 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14444

[startup+0.70138 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 21850
/proc/meminfo: memFree=813184/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=0.5
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 317 1819 0 0 0 0 49 1 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5360

[startup+1.50253 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 21853
/proc/meminfo: memFree=807592/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=0.5
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 317 1819 0 0 0 0 49 1 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21853] ppid=21850 vsize=5600 CPUtime=0.97
/proc/21853/stat : 21853 (revival) R 21850 21850 21194 0 -1 4194304 1420 0 0 0 97 0 0 0 25 0 1 50000 243655579 5734400 1039 1992294400 134512640 134537284 4294956384 18446744073709551615 134523857 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21853/statm: 1400 1039 85 6 0 1038 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10960

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 21853
/proc/meminfo: memFree=807400/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=0.5
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 317 1819 0 0 0 0 49 1 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21853] ppid=21850 vsize=5600 CPUtime=2.56
/proc/21853/stat : 21853 (revival) R 21850 21850 21194 0 -1 4194304 1422 0 0 0 256 0 0 0 25 0 1 50000 243655579 5734400 1041 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21853/statm: 1400 1041 85 6 0 1038 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10960

[startup+6.30128 s]
/proc/loadavg: 1.09 1.02 0.95 2/66 21853
/proc/meminfo: memFree=807272/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=0.5
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 317 1819 0 0 0 0 49 1 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21853] ppid=21850 vsize=5600 CPUtime=5.76
/proc/21853/stat : 21853 (revival) R 21850 21850 21194 0 -1 4194304 1433 0 0 0 576 0 0 0 25 0 1 50000 243655579 5734400 1052 1992294400 134512640 134537284 4294956384 18446744073709551615 134524066 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21853/statm: 1400 1052 85 6 0 1038 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 10960

[startup+12.7025 s]
/proc/loadavg: 1.08 1.02 0.95 2/66 21853
/proc/meminfo: memFree=806952/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=0.5
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 317 1819 0 0 0 0 49 1 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21853] ppid=21850 vsize=5864 CPUtime=12.16
/proc/21853/stat : 21853 (revival) R 21850 21850 21194 0 -1 4194304 1499 0 0 0 1216 0 0 0 25 0 1 50000 243655579 6004736 1118 1992294400 134512640 134537284 4294956384 18446744073709551615 134523866 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21853/statm: 1466 1118 85 6 0 1104 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11224

[startup+25.502 s]
/proc/loadavg: 1.06 1.01 0.95 2/66 21853
/proc/meminfo: memFree=806440/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=0.5
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 317 1819 0 0 0 0 49 1 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21853] ppid=21850 vsize=6524 CPUtime=24.95
/proc/21853/stat : 21853 (revival) R 21850 21850 21194 0 -1 4194304 1635 0 0 0 2495 0 0 0 25 0 1 50000 243655579 6680576 1254 1992294400 134512640 134537284 4294956384 18446744073709551615 134523857 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21853/statm: 1631 1254 85 6 0 1269 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 11884

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 0.95 2/66 21854
/proc/meminfo: memFree=788328/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=23096 CPUtime=12.45
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 5644 0 0 0 1241 4 0 0 25 0 1 0 243659390 23650304 5628 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 5774 5628 77 170 0 5602 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 28456

[startup+102.302 s]
/proc/loadavg: 1.02 1.01 0.95 2/66 21854
/proc/meminfo: memFree=762984/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=47908 CPUtime=63.64
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 11817 0 0 0 6352 12 0 0 25 0 1 0 243659390 49057792 11801 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 11977 11801 77 170 0 11805 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 53268

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21854
/proc/meminfo: memFree=747240/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=63708 CPUtime=123.61
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 15783 0 0 0 12345 16 0 0 25 0 1 0 243659390 65236992 15767 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 15927 15767 77 170 0 15755 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 69068

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21854
/proc/meminfo: memFree=735272/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=75752 CPUtime=183.58
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 18722 0 0 0 18339 19 0 0 25 0 1 0 243659390 77570048 18706 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 18938 18706 77 170 0 18766 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 81112

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21854
/proc/meminfo: memFree=731944/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=79068 CPUtime=243.57
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 19539 0 0 0 24337 20 0 0 25 0 1 0 243659390 80965632 19523 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 19767 19523 77 170 0 19595 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 84428

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21854
/proc/meminfo: memFree=731880/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=79068 CPUtime=303.54
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 19546 0 0 0 30334 20 0 0 25 0 1 0 243659390 80965632 19530 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 19767 19530 77 170 0 19595 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 84428

[startup+402.301 s]

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

/proc/21854/statm: 22839 22522 77 170 0 22667 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 96716

[startup+642.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21854
/proc/meminfo: memFree=719784/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=91356 CPUtime=603.44
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 22563 0 0 0 60321 23 0 0 25 0 1 0 243659390 93548544 22547 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 22839 22547 77 170 0 22667 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 96716

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21854
/proc/meminfo: memFree=712040/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=99192 CPUtime=663.41
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 24498 0 0 0 66316 25 0 0 25 0 1 0 243659390 101572608 24482 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 24798 24482 77 170 0 24626 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 104552

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21854
/proc/meminfo: memFree=700008/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=111284 CPUtime=723.38
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 27491 0 0 0 72311 27 0 0 25 0 1 0 243659390 113954816 27475 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 27821 27475 77 170 0 27649 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 116644

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21854
/proc/meminfo: memFree=699432/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=111904 CPUtime=783.36
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 27623 0 0 0 78309 27 0 0 25 0 1 0 243659390 114589696 27607 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 27976 27607 77 170 0 27804 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 117264

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21854
/proc/meminfo: memFree=699368/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=111904 CPUtime=843.34
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 27627 0 0 0 84307 27 0 0 25 0 1 0 243659390 114589696 27611 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 27976 27611 77 170 0 27804 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 117264

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21854
/proc/meminfo: memFree=699368/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=111904 CPUtime=903.32
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 27629 0 0 0 90305 27 0 0 25 0 1 0 243659390 114589696 27613 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 27976 27613 77 170 0 27804 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 117264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21854
/proc/meminfo: memFree=699368/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=112052 CPUtime=963.3
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 27649 0 0 0 96303 27 0 0 25 0 1 0 243659390 114741248 27633 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 28013 27633 77 170 0 27841 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 117412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21854
/proc/meminfo: memFree=698856/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=112432 CPUtime=1023.27
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 27755 0 0 0 102300 27 0 0 25 0 1 0 243659390 115130368 27739 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 28108 27739 77 170 0 27936 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 117792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21856
/proc/meminfo: memFree=695080/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=116228 CPUtime=1083.25
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 28722 0 0 0 108297 28 0 0 25 0 1 0 243659390 119017472 28706 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 29057 28706 77 170 0 28885 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 121588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21856
/proc/meminfo: memFree=694952/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=116360 CPUtime=1143.23
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 28734 0 0 0 114295 28 0 0 25 0 1 0 243659390 119152640 28718 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 29090 28718 77 170 0 28918 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 121720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21856
/proc/meminfo: memFree=694952/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=116360 CPUtime=1161.42
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 28734 0 0 0 116114 28 0 0 25 0 1 0 243659390 119152640 28718 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 29090 28718 77 170 0 28918 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 121720

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 21856
/proc/meminfo: memFree=694952/2055920 swapFree=4180192/4192956
[pid=21850] ppid=21848 vsize=5360 CPUtime=38.59
/proc/21850/stat : 21850 (run.sh) S 21848 21850 21194 0 -1 4194304 343 3600 0 0 0 0 3856 3 16 0 1 0 243655527 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1340 241 197 169 0 51 0
[pid=21854] ppid=21850 vsize=116360 CPUtime=1161.42
/proc/21854/stat : 21854 (minisat) R 21850 21850 21194 0 -1 4194304 28734 0 0 0 116114 28 0 0 25 0 1 0 243659390 119152640 28718 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/21854/statm: 29090 28718 77 170 0 28918 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 121720

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21850 and gives
#  childrusage.ru_utime.tv_sec=38
#  childrusage.ru_utime.tv_usec=563137
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=32994
# CPU time returned by wait4() is 38.5961
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.7
CPU system time (s): 0.31
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 121720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.5631
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3943
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= 136

runsolver used 1.42778 second user time and 3.09153 second system time

The end

Launcher Data 

Begin job on node28 at 2009-05-12 21:23:42
IDJOB=1807267
IDBENCH=71410
IDSOLVER=648
FILE ID=node28/1807267-1242156222
PBS_JOBID= 9289693
Free space on /tmp= 66020 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 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-1807267-1242156222/watcher-1807267-1242156222 -o /tmp/evaluation-result-1807267-1242156222/solver-1807267-1242156222 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807267-1242156222.cnf HOME

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

MD5SUM BENCH= 3e5b6d8ea2e7f58efa9d9a4dc4048be5
RANDOM SEED=1712513109

node28.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		: 3000.261
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		: 3000.261
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:        813600 kB
Buffers:         79408 kB
Cached:        1062152 kB
SwapCached:       5940 kB
Active:          69564 kB
Inactive:      1080616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        813600 kB
SwapTotal:     4192956 kB
SwapFree:      4180192 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          14276 kB
Slab:            77956 kB
Committed_AS:   926308 kB
PageTables:       1420 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= 66016 MiB
End job on node28 at 2009-05-12 21:43:45