Trace number 1796252

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) 1200.09 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.89/0.94	c ==============================================================================
0.89/0.94	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.94	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.94	c ==============================================================================
0.89/0.94	c |         0 |  969225  2270846 |  290767       0        0     nan |  0.000 % |
7.18/7.20	c |         0 |  424864  1140718 |      --       0       --      -- |     --   | -338304/-664362
7.18/7.20	c ==============================================================================
7.18/7.20	c Result  :   #vars: 68615   #clauses: 424864   #literals: 1140718
7.18/7.20	c CPU time:   6.95894 s
7.18/7.20	c ==============================================================================
7.88/7.97	c SatElite is done !
7.88/7.97	c revival is preprocessing the formula...#ITERATIONS 9
54.02/54.12	#LEARNT CLAUSES 490
54.02/54.17	done !
54.02/54.17	c Calling MINISAT
54.02/54.17	This is MiniSat 2.0 beta
54.02/54.17	WARNING: for repeatability, setting FPU to use double precision
54.02/54.17	============================[ Problem Statistics ]=============================
54.02/54.17	|                                                                             |
54.02/54.18	|  Number of variables:  68615                                                |
54.02/54.18	|  Number of clauses:    94286                                                |
54.11/54.22	|  Parsing time:         0.04         s                                       |
54.11/54.22	============================[ Search Statistics ]==============================
54.11/54.22	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
54.11/54.22	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
54.11/54.22	===============================================================================
54.11/54.22	|         0 |    8605    34196    78649 |    11398        0    nan |  0.000 % |
54.11/54.24	|       101 |    8605    34196    78649 |    12538      101     31 | 87.459 % |
54.11/54.28	|       253 |    8605    34196    78649 |    13792      253     26 | 87.459 % |
54.11/54.33	|       478 |    8605    34196    78649 |    15171      478     23 | 87.459 % |
54.11/54.42	|       819 |    8605    34196    78649 |    16688      819     23 | 87.459 % |
54.11/54.54	|      1325 |    8605    34196    78649 |    18357     1325     25 | 87.459 % |
54.11/54.74	|      2085 |    8605    34196    78649 |    20193     2085     22 | 87.459 % |
54.82/54.99	|      3225 |    8605    34196    78649 |    22212     3225     23 | 87.459 % |
55.42/55.58	|      4934 |    8605    34196    78649 |    24434     4934     28 | 87.459 % |
56.12/56.20	|      7497 |    8605    34196    78649 |    26877     7497     28 | 87.459 % |
57.22/57.33	|     11342 |    8605    34196    78649 |    29565    11342     29 | 87.459 % |
59.22/59.38	|     17108 |    8605    34196    78649 |    32521    17108     30 | 87.459 % |
62.52/62.70	|     25758 |    8605    34196    78649 |    35773    25758     34 | 87.459 % |
68.91/69.03	|     38732 |    8605    34196    78649 |    39351    38732     35 | 87.459 % |
82.61/82.77	|     58193 |    8605    34196    78649 |    43286    58193     34 | 87.459 % |
109.01/109.11	|     87388 |    8605    34196    78649 |    47615    87388     31 | 87.459 % |
147.30/147.49	|    131179 |    8605    34196    78649 |    52376    34840     22 | 87.459 % |
210.08/210.25	|    196863 |    8605    34196    78649 |    57614   100524     25 | 87.459 % |
291.25/291.46	|    295390 |    8605    34196    78649 |    63375    92412     26 | 87.459 % |
430.51/430.78	|    443183 |    8605    34196    78649 |    69713   127648     30 | 87.459 % |
653.74/654.06	|    664868 |    8605    34196    78649 |    76684   116417     27 | 87.459 % |
1014.94/1015.36	|    997395 |    8605    34196    78649 |    84352    76311     21 | 87.459 % |

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-1796252-1242072912/watcher-1796252-1242072912 -o /tmp/evaluation-result-1796252-1242072912/solver-1796252-1242072912 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796252-1242072912.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.10 2/64 5138
/proc/meminfo: memFree=1324720/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=0
/proc/5138/stat : 5138 (run.sh) R 5136 5138 5065 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235324162 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/5138/statm: 1340 237 196 169 0 51 0
[pid=5139] ppid=5138 vsize=956 CPUtime=0
/proc/5139/stat : 5139 (SatElite) R 5138 5138 5065 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 235324163 978944 141 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 1 0 0
/proc/5139/statm: 283 146 51 126 0 154 0

[startup+0.0179291 s]
/proc/loadavg: 0.99 1.00 1.10 2/64 5138
/proc/meminfo: memFree=1324720/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=0
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235324162 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5138/statm: 1340 238 197 169 0 51 0
[pid=5139] ppid=5138 vsize=4384 CPUtime=0.01
/proc/5139/stat : 5139 (SatElite) R 5138 5138 5065 0 -1 4194304 754 0 0 0 1 0 0 0 18 0 1 0 235324163 4489216 737 1992294400 134512640 135031949 4294956224 18446744073709551615 134544591 0 0 4096 3 0 0 0 17 1 0 0
/proc/5139/statm: 1096 739 51 126 0 967 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9744

[startup+0.10194 s]
/proc/loadavg: 0.99 1.00 1.10 2/64 5138
/proc/meminfo: memFree=1324720/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=0
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235324162 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5138/statm: 1340 238 197 169 0 51 0
[pid=5139] ppid=5138 vsize=20256 CPUtime=0.09
/proc/5139/stat : 5139 (SatElite) R 5138 5138 5065 0 -1 4194304 3656 0 0 0 7 2 0 0 20 0 1 0 235324163 20742144 3639 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/5139/statm: 5064 3640 51 126 0 4935 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25616

[startup+0.301969 s]
/proc/loadavg: 0.99 1.00 1.10 2/64 5138
/proc/meminfo: memFree=1324720/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=0
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235324162 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5138/statm: 1340 238 197 169 0 51 0
[pid=5139] ppid=5138 vsize=50056 CPUtime=0.29
/proc/5139/stat : 5139 (SatElite) R 5138 5138 5065 0 -1 4194304 10509 0 0 0 23 6 0 0 22 0 1 0 235324163 51257344 10492 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/5139/statm: 12514 10493 51 126 0 12385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55416

[startup+0.702026 s]
/proc/loadavg: 0.99 1.00 1.10 2/64 5138
/proc/meminfo: memFree=1324720/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=0
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235324162 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5138/statm: 1340 238 197 169 0 51 0
[pid=5139] ppid=5138 vsize=76444 CPUtime=0.69
/proc/5139/stat : 5139 (SatElite) R 5138 5138 5065 0 -1 4194304 17622 0 0 0 58 11 0 0 25 0 1 0 235324163 78278656 17605 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/5139/statm: 19111 17605 52 126 0 18982 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81804

[startup+1.50115 s]
/proc/loadavg: 0.99 1.00 1.10 2/66 5140
/proc/meminfo: memFree=1234080/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=0
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235324162 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5138/statm: 1340 238 197 169 0 51 0
[pid=5139] ppid=5138 vsize=103112 CPUtime=1.49
/proc/5139/stat : 5139 (SatElite) R 5138 5138 5065 0 -1 4194304 26212 0 0 0 134 15 0 0 25 0 1 0 235324163 105586688 24058 1992294400 134512640 135031949 4294956224 18446744073709551615 134547224 0 0 4096 3 0 0 0 17 0 0 0
/proc/5139/statm: 25778 24058 67 126 0 25649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108472

[startup+3.10137 s]
/proc/loadavg: 0.99 1.00 1.10 2/66 5140
/proc/meminfo: memFree=1221536/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=0
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235324162 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5138/statm: 1340 238 197 169 0 51 0
[pid=5139] ppid=5138 vsize=110072 CPUtime=3.08
/proc/5139/stat : 5139 (SatElite) R 5138 5138 5065 0 -1 4194304 27840 0 0 0 292 16 0 0 25 0 1 0 235324163 112713728 25527 1992294400 134512640 135031949 4294956224 18446744073709551615 134566549 0 0 4096 3 0 0 0 17 1 0 0
/proc/5139/statm: 27518 25527 67 126 0 27389 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 115432

[startup+6.30183 s]
/proc/loadavg: 0.99 1.00 1.10 2/66 5140
/proc/meminfo: memFree=1215456/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=0
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235324162 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5138/statm: 1340 238 197 169 0 51 0
[pid=5139] ppid=5138 vsize=118288 CPUtime=6.28
/proc/5139/stat : 5139 (SatElite) R 5138 5138 5065 0 -1 4194304 33470 0 0 0 608 20 0 0 25 0 1 0 235324163 121126912 26033 1992294400 134512640 135031949 4294956224 18446744073709551615 134572382 0 0 4096 3 0 0 0 17 1 0 0
/proc/5139/statm: 29572 26035 67 126 0 29443 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 123648

[startup+12.7018 s]
/proc/loadavg: 0.99 1.00 1.10 2/66 5141
/proc/meminfo: memFree=1289376/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=7.96
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 317 42191 0 0 0 0 767 29 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5141] ppid=5138 vsize=26388 CPUtime=4.71
/proc/5141/stat : 5141 (revival) R 5138 5138 5065 0 -1 4194304 7304 0 0 0 467 4 0 0 25 0 1 50000 235324960 27021312 5294 1992294400 134512640 134537284 4294956384 18446744073709551615 134524029 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5141/statm: 6597 5294 85 6 0 6235 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31748

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.10 2/66 5141
/proc/meminfo: memFree=1289120/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=7.96
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 317 42191 0 0 0 0 767 29 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5141] ppid=5138 vsize=26520 CPUtime=17.5
/proc/5141/stat : 5141 (revival) R 5138 5138 5065 0 -1 4194304 7367 0 0 0 1746 4 0 0 25 0 1 50000 235324960 27156480 5357 1992294400 134512640 134537284 4294956384 18446744073709551615 134523789 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5141/statm: 6630 5357 85 6 0 6268 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31880

[startup+51.1013 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 5141
/proc/meminfo: memFree=1289056/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=7.96
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 317 42191 0 0 0 0 767 29 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5141] ppid=5138 vsize=26520 CPUtime=43.06
/proc/5141/stat : 5141 (revival) R 5138 5138 5065 0 -1 4194304 7367 0 0 0 4302 4 0 0 25 0 1 50000 235324960 27156480 5357 1992294400 134512640 134537284 4294956384 18446744073709551615 134531244 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5141/statm: 6630 5357 85 6 0 6268 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 31880

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 5142
/proc/meminfo: memFree=1289760/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=20968 CPUtime=48.1
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 5006 0 0 0 4807 3 0 0 25 0 1 0 235329580 21471232 4956 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 5242 4956 77 170 0 5070 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 26328

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/66 5142
/proc/meminfo: memFree=1285664/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=25180 CPUtime=108.08
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 6010 0 0 0 10803 5 0 0 25 0 1 0 235329580 25784320 5960 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 6295 5960 77 170 0 6123 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 30540

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/66 5142
/proc/meminfo: memFree=1285152/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=25804 CPUtime=168.06
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 6130 0 0 0 16801 5 0 0 25 0 1 0 235329580 26423296 6080 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 6451 6080 77 170 0 6279 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 31164

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.07 2/66 5142
/proc/meminfo: memFree=1284960/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=25948 CPUtime=228.04
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 6192 0 0 0 22799 5 0 0 25 0 1 0 235329580 26570752 6142 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 6487 6142 77 170 0 6315 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 31308

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 5142
/proc/meminfo: memFree=1282272/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=28692 CPUtime=288.03
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 6849 0 0 0 28796 7 0 0 25 0 1 0 235329580 29380608 6799 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 7173 6799 77 170 0 7001 0
Current children cumulated CPU time (s) 342.14

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

/proc/5142/statm: 8074 7691 77 170 0 7902 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 37656

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/66 5142
/proc/meminfo: memFree=1278432/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=32508 CPUtime=587.94
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 7790 0 0 0 58786 8 0 0 25 0 1 0 235329580 33288192 7740 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 8127 7740 77 170 0 7955 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 37868

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/66 5142
/proc/meminfo: memFree=1277792/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=33584 CPUtime=647.92
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 7953 0 0 0 64784 8 0 0 25 0 1 0 235329580 34390016 7903 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 8396 7903 77 170 0 8224 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 38944

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 5142
/proc/meminfo: memFree=1277472/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=33924 CPUtime=707.9
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 8028 0 0 0 70782 8 0 0 25 0 1 0 235329580 34738176 7978 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 8481 7978 77 170 0 8309 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 39284

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 5142
/proc/meminfo: memFree=1276448/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=34908 CPUtime=767.89
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 8292 0 0 0 76780 9 0 0 25 0 1 0 235329580 35745792 8234 1992294400 134512640 135212939 4294956240 18446744073709551615 134526845 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 8727 8234 77 170 0 8555 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 40268

[startup+882.303 s]
/proc/loadavg: 0.99 1.00 1.01 2/66 5142
/proc/meminfo: memFree=1276448/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=34908 CPUtime=827.87
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 8295 0 0 0 82778 9 0 0 25 0 1 0 235329580 35745792 8237 1992294400 134512640 135212939 4294956240 18446744073709551615 134526831 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 8727 8237 77 170 0 8555 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 40268

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/66 5142
/proc/meminfo: memFree=1276256/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=35072 CPUtime=887.85
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 8333 0 0 0 88776 9 0 0 25 0 1 0 235329580 35913728 8275 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 8768 8275 77 170 0 8596 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 40432

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5142
/proc/meminfo: memFree=1276064/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=35460 CPUtime=947.83
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 8381 0 0 0 94774 9 0 0 25 0 1 0 235329580 36311040 8323 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 8865 8323 77 170 0 8693 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 40820

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5142
/proc/meminfo: memFree=1276000/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=35460 CPUtime=1007.81
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 8382 0 0 0 100772 9 0 0 25 0 1 0 235329580 36311040 8324 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 8865 8324 77 170 0 8693 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 40820

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5142
/proc/meminfo: memFree=1275936/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=35460 CPUtime=1067.79
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 8402 0 0 0 106770 9 0 0 25 0 1 0 235329580 36311040 8344 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 8865 8344 77 170 0 8693 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 40820

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5142
/proc/meminfo: memFree=1275424/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=35968 CPUtime=1127.78
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 8523 0 0 0 112768 10 0 0 25 0 1 0 235329580 36831232 8465 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 8992 8465 77 170 0 8820 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 41328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 5142
/proc/meminfo: memFree=1275232/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=36176 CPUtime=1145.98
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 8577 0 0 0 114588 10 0 0 25 0 1 0 235329580 37044224 8515 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 9044 8515 77 170 0 8872 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 41536

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: 0.99 1.00 1.00 2/66 5142
/proc/meminfo: memFree=1275232/2055920 swapFree=4179328/4192956
[pid=5138] ppid=5136 vsize=5360 CPUtime=54.11
/proc/5138/stat : 5138 (run.sh) S 5136 5138 5065 0 -1 4194304 343 49573 0 0 0 0 5376 35 16 0 1 0 235324162 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5138/statm: 1340 241 197 169 0 51 0
[pid=5142] ppid=5138 vsize=36176 CPUtime=1145.98
/proc/5142/stat : 5142 (minisat) R 5138 5138 5065 0 -1 4194304 8577 0 0 0 114588 10 0 0 25 0 1 0 235329580 37044224 8515 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5142/statm: 9044 8515 77 170 0 8872 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 41536

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5138 and gives
#  childrusage.ru_utime.tv_sec=53
#  childrusage.ru_utime.tv_usec=767826
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=353946
# CPU time returned by wait4() is 54.1218
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.64
CPU system time (s): 0.45
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 135448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.7678
system time used= 0.353946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49916
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= 195

runsolver used 1.3258 second user time and 3.05054 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-11 22:15:14
IDJOB=1796252
IDBENCH=20381
IDSOLVER=648
FILE ID=node30/1796252-1242072912
PBS_JOBID= 9277616
Free space on /tmp= 66196 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796252-1242072912/watcher-1796252-1242072912 -o /tmp/evaluation-result-1796252-1242072912/solver-1796252-1242072912 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796252-1242072912.cnf HOME

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

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=927666356

node30.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		: 3000.265
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		: 3000.265
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:       1325264 kB
Buffers:         58024 kB
Cached:         579772 kB
SwapCached:       8068 kB
Active:         183652 kB
Inactive:       464220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1325264 kB
SwapTotal:     4192956 kB
SwapFree:      4179328 kB
Dirty:           19156 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            68912 kB
Committed_AS:   865484 kB
PageTables:       1356 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= 66180 MiB
End job on node30 at 2009-05-11 22:35:17