Trace number 1807652

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) 1200.05 1200.61

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-26-243-24-70.cnf
MD5SUMbf3875bd851fbd5f3e19defeb88389d1
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 variables624
Number of clauses38944
Sum of the clauses size78464
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 238920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   38944    78464 |   11683       0        0     nan |  0.000 % |
0.09/0.11	c |         0 |   38320   110203 |      --       0       --      -- |     --   | -624/31739
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 600   #clauses: 38320   #literals: 110203
0.09/0.11	c CPU time:   0.106983 s
0.09/0.11	c ==============================================================================
0.09/0.16	c SatElite is done !
0.09/0.16	c revival is preprocessing the formula...#ITERATIONS 5
5.47/5.59	#LEARNT CLAUSES 0
5.57/5.62	done !
5.57/5.62	c Calling MINISAT
5.57/5.62	This is MiniSat 2.0 beta
5.57/5.62	WARNING: for repeatability, setting FPU to use double precision
5.57/5.62	============================[ Problem Statistics ]=============================
5.57/5.62	|                                                                             |
5.57/5.63	|  Number of variables:  600                                                  |
5.57/5.63	|  Number of clauses:    38320                                                |
5.57/5.64	|  Parsing time:         0.02         s                                       |
5.57/5.65	============================[ Search Statistics ]==============================
5.57/5.65	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.57/5.65	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.57/5.65	===============================================================================
5.57/5.65	|         0 |     600    38320   102882 |    12773        0    nan |  0.000 % |
5.57/5.65	|       103 |     600    38320   102882 |    14050      103    124 |  0.000 % |
5.57/5.67	|       253 |     600    38320   102882 |    15455      253    152 |  0.000 % |
5.57/5.69	|       479 |     600    38320   102882 |    17001      479    148 |  0.000 % |
5.61/5.72	|       816 |     600    38320   102882 |    18701      816    141 |  0.000 % |
5.61/5.78	|      1322 |     600    38320   102882 |    20571     1322    139 |  0.000 % |
5.61/5.90	|      2081 |     600    38320   102882 |    22628     2081    138 |  0.000 % |
5.61/6.16	|      3222 |     600    38320   102882 |    24891     3222    133 |  0.000 % |
6.47/6.53	|      4931 |     600    38320   102882 |    27380     4931    128 |  0.000 % |
6.87/6.94	|      7494 |     600    38320   102882 |    30118     7494    127 |  0.000 % |
8.86/8.94	|     11340 |     600    38320   102882 |    33130    11340    131 |  0.000 % |
12.86/12.91	|     17106 |     600    38320   102882 |    36443    17106    131 |  0.000 % |
22.46/22.59	|     25757 |     600    38320   102882 |    40088    25757    128 |  0.000 % |
35.55/35.65	|     38731 |     600    38320   102882 |    44097    38731    125 |  0.000 % |
80.64/80.77	|     58194 |     600    38320   102882 |    48506    28032    130 |  0.000 % |
129.60/129.75	|     87387 |     600    38320   102882 |    53357    25335    121 |  0.000 % |
191.58/191.70	|    131176 |     600    38320   102882 |    58693    32909    121 |  0.000 % |
274.15/274.39	|    196862 |     600    38320   102882 |    64562    57701    119 |  0.000 % |
431.08/431.35	|    295388 |     600    38320   102882 |    71018    58565    148 |  0.000 % |
598.11/598.43	|    443178 |     600    38320   102882 |    78120    42506    144 |  0.000 % |
930.16/930.61	|    664861 |     600    38320   102882 |    85932    22101    127 |  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-1807652-1242159920/watcher-1807652-1242159920 -o /tmp/evaluation-result-1807652-1242159920/solver-1807652-1242159920 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807652-1242159920.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 0.99 0.92 3/64 25372
/proc/meminfo: memFree=1347628/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=0
/proc/25372/stat : 25372 (run.sh) R 25370 25372 24635 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 244024536 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25372/statm: 1340 237 196 169 0 51 0
[pid=25373] ppid=25372 vsize=816 CPUtime=0
/proc/25373/stat : 25373 (SatElite) R 25372 25372 24635 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 244024536 835584 121 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/25373/statm: 204 122 51 126 0 75 0

[startup+0.0488129 s]
/proc/loadavg: 1.00 0.99 0.92 3/64 25372
/proc/meminfo: memFree=1347628/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=0
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 244024536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25372/statm: 1340 238 197 169 0 51 0
[pid=25373] ppid=25372 vsize=4076 CPUtime=0.04
/proc/25373/stat : 25373 (SatElite) R 25372 25372 24635 0 -1 4194304 859 0 0 0 4 0 0 0 18 0 1 0 244024536 4173824 842 1992294400 134512640 135031949 4294956224 18446744073709551615 134669227 0 0 4096 3 0 0 0 17 0 0 0
/proc/25373/statm: 1019 842 67 126 0 890 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9436

[startup+0.101818 s]
/proc/loadavg: 1.00 0.99 0.92 3/64 25372
/proc/meminfo: memFree=1347628/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=0
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 244024536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25372/statm: 1340 238 197 169 0 51 0
[pid=25373] ppid=25372 vsize=4076 CPUtime=0.09
/proc/25373/stat : 25373 (SatElite) R 25372 25372 24635 0 -1 4194304 860 0 0 0 9 0 0 0 19 0 1 0 244024536 4173824 843 1992294400 134512640 135031949 4294956224 18446744073709551615 134569126 0 0 4096 3 0 0 0 17 0 0 0
/proc/25373/statm: 1019 843 67 126 0 890 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9436

[startup+0.301842 s]
/proc/loadavg: 1.00 0.99 0.92 3/64 25372
/proc/meminfo: memFree=1347628/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=0.15
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 317 866 0 0 0 0 15 0 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5360

[startup+0.701886 s]
/proc/loadavg: 1.00 0.99 0.92 3/64 25372
/proc/meminfo: memFree=1347628/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=0.15
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 317 866 0 0 0 0 15 0 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5360

[startup+1.50197 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25375
/proc/meminfo: memFree=1344988/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=0.15
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 317 866 0 0 0 0 15 0 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25375] ppid=25372 vsize=3108 CPUtime=1.32
/proc/25375/stat : 25375 (revival) R 25372 25372 24635 0 -1 4194304 668 0 0 0 132 0 0 0 25 0 1 50000 244024552 3182592 494 1992294400 134512640 134537284 4294956384 18446744073709551615 134523964 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25375/statm: 777 494 85 6 0 415 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8468

[startup+3.10115 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25375
/proc/meminfo: memFree=1344860/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=0.15
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 317 866 0 0 0 0 15 0 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25375] ppid=25372 vsize=3240 CPUtime=2.92
/proc/25375/stat : 25375 (revival) R 25372 25372 24635 0 -1 4194304 694 0 0 0 292 0 0 0 25 0 1 50000 244024552 3317760 520 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25375/statm: 810 520 85 6 0 448 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8600

[startup+6.30152 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25375
/proc/meminfo: memFree=1344540/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 5.61
Current children cumulated vsize (KiB) 5360

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1333724/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=13800 CPUtime=7.05
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 3225 0 0 0 703 2 0 0 25 0 1 0 244025098 14131200 3209 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 3450 3209 77 170 0 3278 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19160

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1326876/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=20668 CPUtime=19.84
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 4936 0 0 0 1981 3 0 0 25 0 1 0 244025098 21164032 4920 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 5167 4920 77 170 0 4995 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 26028

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1319068/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=28436 CPUtime=45.43
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 6823 0 0 0 4538 5 0 0 25 0 1 0 244025098 29118464 6807 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 7109 6807 77 170 0 6937 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 33796

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1317084/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=30356 CPUtime=96.62
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 7282 0 0 0 9656 6 0 0 25 0 1 0 244025098 31084544 7266 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 7589 7266 77 170 0 7417 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 35716

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1312604/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=34916 CPUtime=156.58
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 8386 0 0 0 15651 7 0 0 25 0 1 0 244025098 35753984 8370 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 8729 8370 77 170 0 8557 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 40276

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1310108/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=37512 CPUtime=216.56
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 9014 0 0 0 21648 8 0 0 25 0 1 0 244025098 38412288 8998 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 9378 8998 77 170 0 9206 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 42872

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1305820/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=42128 CPUtime=276.54
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 10135 0 0 0 27645 9 0 0 25 0 1 0 244025098 43139072 10119 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 10532 10119 77 170 0 10360 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 47488

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1301788/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=46288 CPUtime=336.51
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 11098 0 0 0 33641 10 0 0 25 0 1 0 244025098 47398912 11082 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 11572 11082 77 170 0 11400 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 51648

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1294620/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=53448 CPUtime=396.48

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

/proc/25376/statm: 14813 14291 77 170 0 14641 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 64612

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1286876/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=61528 CPUtime=576.4
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 14855 0 0 0 57625 15 0 0 25 0 1 0 244025098 63004672 14839 1992294400 134512640 135212939 4294956240 18446744073709551615 134534942 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 15382 14839 77 170 0 15210 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 66888

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1286620/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=61704 CPUtime=636.38
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 14889 0 0 0 63623 15 0 0 25 0 1 0 244025098 63184896 14873 1992294400 134512640 135212939 4294956240 18446744073709551615 134526746 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 15426 14873 77 170 0 15254 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 67064

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1282652/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=65656 CPUtime=696.35
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 15877 0 0 0 69619 16 0 0 25 0 1 0 244025098 67231744 15861 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 16414 15861 77 170 0 16242 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 71016

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1282460/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=65820 CPUtime=756.33
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 15897 0 0 0 75617 16 0 0 25 0 1 0 244025098 67399680 15881 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 16455 15881 77 170 0 16283 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 71180

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1282268/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=65984 CPUtime=816.29
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 15945 0 0 0 81613 16 0 0 25 0 1 0 244025098 67567616 15929 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 16496 15929 77 170 0 16324 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 71344

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1279836/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=68360 CPUtime=876.27
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 16557 0 0 0 87610 17 0 0 25 0 1 0 244025098 70000640 16541 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 17090 16541 77 170 0 16918 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 73720

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25376
/proc/meminfo: memFree=1279324/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=68928 CPUtime=936.24
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 16691 0 0 0 93607 17 0 0 25 0 1 0 244025098 70582272 16675 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 17232 16675 77 170 0 17060 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 74288

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25378
/proc/meminfo: memFree=1278812/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=69312 CPUtime=996.21
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 16799 0 0 0 99604 17 0 0 25 0 1 0 244025098 70975488 16783 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 17328 16783 77 170 0 17156 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 74672

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25378
/proc/meminfo: memFree=1277916/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=70560 CPUtime=1056.19
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 17060 0 0 0 105602 17 0 0 25 0 1 0 244025098 72253440 17044 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 17640 17044 77 170 0 17468 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 75920

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25378
/proc/meminfo: memFree=1277660/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=70724 CPUtime=1116.16
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 17101 0 0 0 111599 17 0 0 25 0 1 0 244025098 72421376 17085 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 17681 17085 77 170 0 17509 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 76084

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25378
/proc/meminfo: memFree=1277340/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=71052 CPUtime=1176.13
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 17173 0 0 0 117596 17 0 0 25 0 1 0 244025098 72757248 17157 1992294400 134512640 135212939 4294956240 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 17763 17157 77 170 0 17591 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 76412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.92 2/66 25378
/proc/meminfo: memFree=1277212/2055920 swapFree=4181240/4192956
[pid=25372] ppid=25370 vsize=5360 CPUtime=5.61
/proc/25372/stat : 25372 (run.sh) S 25370 25372 24635 0 -1 4194304 343 1620 0 0 0 0 560 1 16 0 1 0 244024536 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25372/statm: 1340 241 197 169 0 51 0
[pid=25376] ppid=25372 vsize=71216 CPUtime=1194.44
/proc/25376/stat : 25376 (minisat) R 25372 25372 24635 0 -1 4194304 17205 0 0 0 119426 18 0 0 25 0 1 0 244025098 72925184 17189 1992294400 134512640 135212939 4294956240 18446744073709551615 134534900 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 17804 17189 77 170 0 17632 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 76576

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 25372 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=605147
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 5.62314
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.86
CPU system time (s): 0.19
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 76576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.60515
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1963
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= 26

runsolver used 1.08583 second user time and 3.2925 second system time

The end

Launcher Data 

Begin job on node35 at 2009-05-12 22:25:20
IDJOB=1807652
IDBENCH=71803
IDSOLVER=648
FILE ID=node35/1807652-1242159920
PBS_JOBID= 9289769
Free space on /tmp= 66092 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-26-243-24-70.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807652-1242159920/watcher-1807652-1242159920 -o /tmp/evaluation-result-1807652-1242159920/solver-1807652-1242159920 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807652-1242159920.cnf HOME

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

MD5SUM BENCH= bf3875bd851fbd5f3e19defeb88389d1
RANDOM SEED=790273713

node35.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:       1348172 kB
Buffers:         66484 kB
Cached:         567036 kB
SwapCached:       6224 kB
Active:          97712 kB
Inactive:       544456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348172 kB
SwapTotal:     4192956 kB
SwapFree:      4181240 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            51668 kB
Committed_AS:   951048 kB
PageTables:       1396 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= 66092 MiB
End job on node35 at 2009-05-12 22:45:22