Trace number 1796257

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) 1200.02 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
Bench CategoryAPPLICATION (applications 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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
1.18/1.23	c ==============================================================================
1.18/1.23	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.23	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.23	c ==============================================================================
1.18/1.23	c |         0 | 1214401  2831586 |  364320       0        0     nan |  0.000 % |
9.58/9.69	c |         0 |  540614  1448055 |      --       0       --      -- |     --   | -422902/-817661
9.68/9.70	c ==============================================================================
9.68/9.70	c Result  :   #vars: 89502   #clauses: 540614   #literals: 1448055
9.68/9.70	c CPU time:   9.38857 s
9.68/9.70	c ==============================================================================
10.58/10.64	c SatElite is done !
10.58/10.64	c revival is preprocessing the formula...#ITERATIONS 7
143.50/143.67	#LEARNT CLAUSES 796
143.60/143.74	done !
143.60/143.74	c Calling MINISAT
143.60/143.74	This is MiniSat 2.0 beta
143.60/143.74	WARNING: for repeatability, setting FPU to use double precision
143.60/143.75	============================[ Problem Statistics ]=============================
143.60/143.75	|                                                                             |
143.60/143.75	|  Number of variables:  89502                                                |
143.60/143.75	|  Number of clauses:    129683                                               |
143.67/143.80	|  Parsing time:         0.05         s                                       |
143.67/143.81	============================[ Search Statistics ]==============================
143.67/143.81	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
143.67/143.81	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
143.67/143.81	===============================================================================
143.67/143.81	|         0 |   13391    53420   121254 |    17806        0    nan |  0.000 % |
143.67/143.84	|       100 |   13391    53420   121254 |    19587      100     37 | 85.038 % |
143.67/143.89	|       250 |   13391    53420   121254 |    21546      250     44 | 85.038 % |
143.67/143.95	|       476 |   13391    53420   121254 |    23700      476     33 | 85.038 % |
143.92/144.09	|       814 |   13391    53420   121254 |    26070      814     38 | 85.038 % |
144.11/144.24	|      1320 |   12809    51354   116937 |    28677     1259     35 | 85.689 % |
144.41/144.56	|      2079 |   12809    51354   116937 |    31545     2018     58 | 85.689 % |
144.81/144.91	|      3218 |   12809    51354   116937 |    34700     3157     52 | 85.689 % |
145.71/145.81	|      4926 |   12809    51354   116937 |    38170     4865     61 | 85.689 % |
146.91/147.09	|      7489 |   12809    51354   116937 |    41987     7428     55 | 85.689 % |
148.90/149.08	|     11333 |   12809    51354   116937 |    46185    11272     57 | 85.689 % |
152.81/152.95	|     17103 |   12809    51354   116937 |    50804    17042     55 | 85.689 % |
159.41/159.54	|     25754 |   12809    51354   116937 |    55884    25693     56 | 85.689 % |
170.00/170.16	|     38729 |   12809    51354   116937 |    61473    38668     59 | 85.689 % |
186.89/187.09	|     58194 |   12809    51354   116937 |    67620    58133     61 | 85.689 % |
222.88/223.03	|     87387 |   12809    51354   116937 |    74382    87326     64 | 85.689 % |
291.16/291.33	|    131176 |   12809    51354   116937 |    81821   131115     66 | 85.689 % |
375.02/375.26	|    196860 |   12809    51354   116937 |    90003    46043     59 | 85.689 % |
517.07/517.33	|    295388 |   12809    51354   116937 |    99003   144571     69 | 85.689 % |
709.40/709.78	|    443181 |   12613    50439   114990 |   108903   123908     43 | 85.908 % |
1046.47/1046.96	|    664866 |   12613    50439   114990 |   119794   169319     57 | 85.908 % |

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-1796257-1242072985/watcher-1796257-1242072985 -o /tmp/evaluation-result-1796257-1242072985/solver-1796257-1242072985 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796257-1242072985.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: 1.13 1.10 1.18 3/64 4742
/proc/meminfo: memFree=1416192/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=0
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235333338 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 238 197 169 0 51 0
[pid=4743] ppid=4742 vsize=956 CPUtime=0
/proc/4743/stat : 4743 (SatElite) R 4742 4742 4669 0 -1 4194304 145 0 0 0 0 0 0 0 20 0 1 0 235333338 978944 128 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 239 128 51 126 0 110 0

[startup+0.011886 s]
/proc/loadavg: 1.13 1.10 1.18 3/64 4742
/proc/meminfo: memFree=1416192/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=0
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235333338 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 238 197 169 0 51 0
[pid=4743] ppid=4742 vsize=2604 CPUtime=0
/proc/4743/stat : 4743 (SatElite) R 4742 4742 4669 0 -1 4194304 461 0 0 0 0 0 0 0 20 0 1 0 235333338 2666496 444 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 651 446 52 126 0 522 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7964

[startup+0.101903 s]
/proc/loadavg: 1.13 1.10 1.18 3/64 4742
/proc/meminfo: memFree=1416192/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=0
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235333338 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 238 197 169 0 51 0
[pid=4743] ppid=4742 vsize=14164 CPUtime=0.09
/proc/4743/stat : 4743 (SatElite) R 4742 4742 4669 0 -1 4194304 3411 0 0 0 8 1 0 0 20 0 1 0 235333338 14503936 3394 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 3541 3395 51 126 0 3412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19524

[startup+0.301941 s]
/proc/loadavg: 1.13 1.10 1.18 3/64 4742
/proc/meminfo: memFree=1416192/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=0
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235333338 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 238 197 169 0 51 0
[pid=4743] ppid=4742 vsize=50980 CPUtime=0.29
/proc/4743/stat : 4743 (SatElite) R 4742 4742 4669 0 -1 4194304 11873 0 0 0 24 5 0 0 20 0 1 0 235333338 52203520 11856 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 12745 11857 51 126 0 12616 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56340

[startup+0.702021 s]
/proc/loadavg: 1.13 1.10 1.18 3/64 4742
/proc/meminfo: memFree=1416192/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=0
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235333338 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 238 197 169 0 51 0
[pid=4743] ppid=4742 vsize=79164 CPUtime=0.68
/proc/4743/stat : 4743 (SatElite) R 4742 4742 4669 0 -1 4194304 18938 0 0 0 59 9 0 0 24 0 1 0 235333338 81063936 18921 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 19791 18921 51 126 0 19662 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 84524

[startup+1.50118 s]
/proc/loadavg: 1.12 1.10 1.18 2/66 4744
/proc/meminfo: memFree=1322088/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=0
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235333338 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 238 197 169 0 51 0
[pid=4743] ppid=4742 vsize=146772 CPUtime=1.49
/proc/4743/stat : 4743 (SatElite) R 4742 4742 4669 0 -1 4194304 28894 0 0 0 132 17 0 0 25 0 1 0 235333338 150294528 28781 1992294400 134512640 135031949 4294956224 18446744073709551615 134668421 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 36693 28781 63 126 0 36564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 152132

[startup+3.1015 s]
/proc/loadavg: 1.12 1.10 1.18 2/66 4744
/proc/meminfo: memFree=1289832/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=0
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235333338 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 238 197 169 0 51 0
[pid=4743] ppid=4742 vsize=166808 CPUtime=3.08
/proc/4743/stat : 4743 (SatElite) R 4742 4742 4669 0 -1 4194304 35347 0 0 0 288 20 0 0 25 0 1 0 235333338 170811392 32336 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 41702 32336 67 126 0 41573 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 172168

[startup+6.30113 s]
/proc/loadavg: 1.11 1.10 1.18 2/66 4744
/proc/meminfo: memFree=1271656/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=0
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235333338 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 238 197 169 0 51 0
[pid=4743] ppid=4742 vsize=183312 CPUtime=6.28
/proc/4743/stat : 4743 (SatElite) R 4742 4742 4669 0 -1 4194304 39424 0 0 0 606 22 0 0 25 0 1 0 235333338 187711488 35674 1992294400 134512640 135031949 4294956224 18446744073709551615 134540825 0 0 4096 3 0 0 0 17 1 0 0
/proc/4743/statm: 45828 35674 67 126 0 45699 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 188672

[startup+12.7014 s]
/proc/loadavg: 1.10 1.10 1.18 2/66 4745
/proc/meminfo: memFree=1372464/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=10.61
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 317 53449 0 0 0 0 1026 35 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4745] ppid=4742 vsize=29856 CPUtime=2.04
/proc/4745/stat : 4745 (revival) R 4742 4742 4669 0 -1 4194304 8986 0 0 0 199 5 0 0 25 0 1 50000 235334402 30572544 6432 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4745/statm: 7464 6432 85 6 0 7102 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 35216

[startup+25.5019 s]
/proc/loadavg: 1.08 1.09 1.17 2/66 4745
/proc/meminfo: memFree=1372144/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=10.61
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 317 53449 0 0 0 0 1026 35 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4745] ppid=4742 vsize=30384 CPUtime=14.83
/proc/4745/stat : 4745 (revival) R 4742 4742 4669 0 -1 4194304 9127 0 0 0 1478 5 0 0 25 0 1 50000 235334402 31113216 6573 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4745/statm: 7596 6573 85 6 0 7234 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 35744

[startup+51.102 s]
/proc/loadavg: 1.05 1.08 1.17 2/66 4745
/proc/meminfo: memFree=1372016/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=10.61
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 317 53449 0 0 0 0 1026 35 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4745] ppid=4742 vsize=30384 CPUtime=40.42
/proc/4745/stat : 4745 (revival) R 4742 4742 4669 0 -1 4194304 9170 0 0 0 4037 5 0 0 25 0 1 50000 235334402 31113216 6616 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4745/statm: 7596 6616 85 6 0 7234 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 35744

[startup+102.305 s]
/proc/loadavg: 1.02 1.07 1.16 2/66 4745
/proc/meminfo: memFree=1372080/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=10.61
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 317 53449 0 0 0 0 1026 35 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4745] ppid=4742 vsize=30384 CPUtime=91.61
/proc/4745/stat : 4745 (revival) R 4742 4742 4669 0 -1 4194304 9173 0 0 0 9155 6 0 0 25 0 1 50000 235334402 31113216 6619 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4745/statm: 7596 6619 85 6 0 7234 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 35744

[startup+162.301 s]
/proc/loadavg: 1.01 1.05 1.15 2/66 4746
/proc/meminfo: memFree=1380912/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=17288 CPUtime=18.53
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 4147 0 0 0 1850 3 0 0 25 0 1 0 235347713 17702912 4097 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 4322 4097 77 170 0 4150 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 22648

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.14 2/66 4746
/proc/meminfo: memFree=1363184/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=34800 CPUtime=78.51
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 8505 0 0 0 7843 8 0 0 25 0 1 0 235347713 35635200 8455 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 8700 8455 77 170 0 8528 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 40160

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.12 2/66 4746
/proc/meminfo: memFree=1350896/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=47240 CPUtime=138.48
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 11616 0 0 0 13837 11 0 0 25 0 1 0 235347713 48373760 11566 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 11810 11566 77 170 0 11638 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 52600

[startup+342.303 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 4746
/proc/meminfo: memFree=1340464/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=57748 CPUtime=198.47
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 14168 0 0 0 19833 14 0 0 25 0 1 0 235347713 59133952 14118 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 14437 14118 77 170 0 14265 0
Current children cumulated CPU time (s) 342.14

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

/proc/4746/statm: 16225 15944 77 170 0 16053 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 70260

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 4746
/proc/meminfo: memFree=1332208/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=65700 CPUtime=498.36
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 16202 0 0 0 49819 17 0 0 25 0 1 0 235347713 67276800 16152 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 16425 16152 77 170 0 16253 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 71060

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 4746
/proc/meminfo: memFree=1332144/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=65700 CPUtime=558.33
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 16203 0 0 0 55815 18 0 0 25 0 1 0 235347713 67276800 16153 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 16425 16153 77 170 0 16253 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 71060

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 4746
/proc/meminfo: memFree=1332144/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=65700 CPUtime=618.31
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 16203 0 0 0 61813 18 0 0 25 0 1 0 235347713 67276800 16153 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 16425 16153 77 170 0 16253 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 71060

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 4746
/proc/meminfo: memFree=1332080/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=65700 CPUtime=678.28
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 16211 0 0 0 67810 18 0 0 25 0 1 0 235347713 67276800 16161 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 16425 16161 77 170 0 16253 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 71060

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 4746
/proc/meminfo: memFree=1332080/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=65700 CPUtime=738.26
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 16211 0 0 0 73808 18 0 0 25 0 1 0 235347713 67276800 16161 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 16425 16161 77 170 0 16253 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 71060

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 4746
/proc/meminfo: memFree=1332016/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=65700 CPUtime=798.24
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 16211 0 0 0 79806 18 0 0 25 0 1 0 235347713 67276800 16161 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 16425 16161 77 170 0 16253 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 71060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 4746
/proc/meminfo: memFree=1332016/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=65700 CPUtime=858.21
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 16211 0 0 0 85803 18 0 0 25 0 1 0 235347713 67276800 16161 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 16425 16161 77 170 0 16253 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 71060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 4746
/proc/meminfo: memFree=1332016/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=65700 CPUtime=918.2
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 16211 0 0 0 91801 19 0 0 25 0 1 0 235347713 67276800 16161 1992294400 134512640 135212939 4294956240 18446744073709551615 134527045 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 16425 16161 77 170 0 16253 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 71060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 4746
/proc/meminfo: memFree=1328112/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=69692 CPUtime=978.17
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 17184 0 0 0 97797 20 0 0 25 0 1 0 235347713 71364608 17134 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 17423 17134 77 170 0 17251 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 75052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 4746
/proc/meminfo: memFree=1327024/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=70756 CPUtime=1038.15
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 17448 0 0 0 103794 21 0 0 25 0 1 0 235347713 72454144 17398 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 17689 17398 77 170 0 17517 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 76116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 4746
/proc/meminfo: memFree=1326896/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=70920 CPUtime=1056.35
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 17485 0 0 0 105614 21 0 0 25 0 1 0 235347713 72622080 17435 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 17730 17435 77 170 0 17558 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 76280

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 1.02 2/66 4746
/proc/meminfo: memFree=1326896/2055920 swapFree=4180356/4192956
[pid=4742] ppid=4740 vsize=5360 CPUtime=143.67
/proc/4742/stat : 4742 (run.sh) S 4740 4742 4669 0 -1 4194304 343 62637 0 0 0 0 14324 43 16 0 1 0 235333338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4742/statm: 1340 241 197 169 0 51 0
[pid=4746] ppid=4742 vsize=70920 CPUtime=1056.35
/proc/4746/stat : 4746 (minisat) R 4742 4742 4669 0 -1 4194304 17485 0 0 0 105614 21 0 0 25 0 1 0 235347713 72622080 17435 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4746/statm: 17730 17435 77 170 0 17558 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 76280

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4742 and gives
#  childrusage.ru_utime.tv_sec=143
#  childrusage.ru_utime.tv_usec=244223
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=437933
# CPU time returned by wait4() is 143.682
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.38
CPU system time (s): 0.64
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 189868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 143.244
system time used= 0.437933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62980
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= 9
involuntary context switches= 235

runsolver used 1.38779 second user time and 2.98754 second system time

The end

Launcher Data 

Begin job on node1 at 2009-05-11 22:16:26
IDJOB=1796257
IDBENCH=20383
IDSOLVER=648
FILE ID=node1/1796257-1242072985
PBS_JOBID= 9277621
Free space on /tmp= 66248 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796257-1242072985/watcher-1796257-1242072985 -o /tmp/evaluation-result-1796257-1242072985/solver-1796257-1242072985 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796257-1242072985.cnf HOME

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

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=176163615

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1416672 kB
Buffers:         46848 kB
Cached:         514188 kB
SwapCached:       6356 kB
Active:          48748 kB
Inactive:       520024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416672 kB
SwapTotal:     4192956 kB
SwapFree:      4180356 kB
Dirty:           23792 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            56440 kB
Committed_AS:   867460 kB
PageTables:       1436 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= 66228 MiB
End job on node1 at 2009-05-11 22:36:29