Trace number 1820631

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
APTUSAT 2009-03-22? (TO) 1200.04 1200.13

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1176.13
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data 

0.00/0.00	c Parsing...
5.52/5.58	c ==============================================================================
5.52/5.58	c |           |     ORIGINAL     |              LEARNT              |          |
5.52/5.58	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.52/5.58	c ==============================================================================
5.52/5.58	c |         0 | 5687553 14147617 | 1706265       0        0     nan |  0.000 % |
485.46/485.57	c |         0 | 2172391  7468607 |      --       0       --      -- |     --   | -2399862/-3722815
485.46/485.60	c ==============================================================================
485.46/485.60	c Result  :   #vars: 447289   #clauses: 2172391   #literals: 7468607
485.46/485.60	c CPU time:   483.44 s
485.46/485.60	c ==============================================================================
488.30/488.48	This is MiniSat 2.0 beta
488.30/488.48	WARNING: for repeatability, setting FPU to use double precision
488.30/488.48	============================[ Problem Statistics ]=============================
488.30/488.48	|                                                                             |
488.30/488.49	|  Number of variables:  447289                                               |
488.30/488.49	|  Number of clauses:    2172391                                              |
489.89/490.05	|  Parsing time:         1.41         s                                       |
489.99/490.17	============================[ Search Statistics ]==============================
489.99/490.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
489.99/490.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
489.99/490.17	===============================================================================
489.99/490.17	|         0 |  447289  2172391  7468607 |   724130        0    nan |  0.000 % |
490.29/490.48	|       100 |  447203  2172391  7468607 |   796543       94      9 |  0.090 % |
492.39/492.52	|       250 |  447177  2172391  7468607 |   876197      228     11 |  0.173 % |
494.89/495.08	|       475 |  447071  2172391  7468607 |   963817      424     10 | 24.395 % |
505.39/505.54	|       813 |  338116  1558673  5638732 |  1060199      667     16 | 26.970 % |
510.89/511.07	|      1319 |  314840  1412069  4880091 |  1166219     1016     18 | 29.668 % |
516.49/516.68	|      2078 |  270364  1094135  3569544 |  1282841     1315     18 | 40.557 % |
522.09/522.24	|      3217 |  254070  1024067  3312315 |  1411125     2012     17 | 45.507 % |
525.89/526.03	|      4927 |  206133   850133  2768830 |  1552237     2629     19 | 57.951 % |
531.79/531.98	|      7490 |  182001   757578  2417805 |  1707461     5008     32 | 59.484 % |
539.89/540.10	|     11334 |  170760   713255  2211202 |  1878207     8646     75 | 62.133 % |
551.19/551.33	|     17100 |  166795   697893  2156674 |  2066028    14263     63 | 62.757 % |
567.89/568.07	|     25749 |  165182   689916  2118815 |  2272631    22802     50 | 63.156 % |
582.29/582.43	|     38724 |  164502   687704  2111621 |  2499894    35717     69 | 63.224 % |
602.50/602.67	|     58185 |  164271   684808  2098187 |  2749883    55140     84 | 63.275 % |
640.51/640.62	|     87377 |  163704   681998  2081409 |  3024872    84275     87 | 63.401 % |
716.31/716.48	|    131167 |  162480   674358  2050874 |  3327359   127750    102 | 63.674 % |
821.12/821.26	|    196851 |  162423   674082  2049118 |  3660095   193412    109 | 63.688 % |
1000.24/1000.39	|    295378 |  161494   669555  2031078 |  4026104   291724    105 | 64.073 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:503) (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w /tmp/evaluation-result-1820631-1242460776/watcher-1820631-1242460776 -o /tmp/evaluation-result-1820631-1242460776/solver-1820631-1242460776 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1820631-1242460776.cnf -restarts=1 

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: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.03 1.01 3/91 13481
/proc/meminfo: memFree=337464/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=952 CPUtime=0
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 121 0 0 0 0 0 0 0 18 0 1 0 1010576734 974848 57 4294967295 134512640 135223648 3215961648 3215960244 134719062 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13485/statm: 238 60 45 174 0 63 0

[startup+0.099798 s]
/proc/loadavg: 1.07 1.03 1.01 3/91 13481
/proc/meminfo: memFree=337464/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=15776 CPUtime=0.1
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 3377 0 0 0 9 1 0 0 18 0 1 0 1010576734 16154624 3313 4294967295 134512640 135223648 3215961648 3215960600 134737310 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13485/statm: 3944 3314 46 174 0 3769 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18192

[startup+0.119722 s]
/proc/loadavg: 1.07 1.03 1.01 3/91 13481
/proc/meminfo: memFree=337464/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=17872 CPUtime=0.12
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 3956 0 0 0 11 1 0 0 18 0 1 0 1010576734 18300928 3892 4294967295 134512640 135223648 3215961648 3215960528 134543504 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13485/statm: 4468 3892 46 174 0 4293 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 20288

[startup+0.319706 s]
/proc/loadavg: 1.07 1.03 1.01 3/91 13481
/proc/meminfo: memFree=337464/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=41556 CPUtime=0.32
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 10026 0 0 0 28 4 0 0 18 0 1 0 1010576734 42553344 9962 4294967295 134512640 135223648 3215961648 3215960600 134737310 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13485/statm: 10389 9963 46 174 0 10214 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 43972

[startup+0.719676 s]
/proc/loadavg: 1.07 1.03 1.01 3/91 13481
/proc/meminfo: memFree=337464/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=112024 CPUtime=0.72
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 21710 0 0 0 59 13 0 0 18 0 1 0 1010576734 114712576 21646 4294967295 134512640 135223648 3215961648 3215960216 134719062 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13485/statm: 28006 21646 46 174 0 27831 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 114440

[startup+1.51961 s]
/proc/loadavg: 1.07 1.03 1.01 2/93 13486
/proc/meminfo: memFree=216648/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=177272 CPUtime=1.52
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 43532 0 0 0 124 28 0 0 20 0 1 0 1010576734 181526528 43468 4294967295 134512640 135223648 3215961648 3215960600 134737310 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13485/statm: 44318 43469 46 174 0 44143 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 179688

[startup+3.11949 s]
/proc/loadavg: 1.07 1.03 1.01 2/93 13486
/proc/meminfo: memFree=102072/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=353536 CPUtime=3.12
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 84922 0 0 0 263 49 0 0 25 0 1 0 1010576734 362020864 84858 4294967295 134512640 135223648 3215961648 3215960600 134737310 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13485/statm: 88384 84858 46 174 0 88209 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 355952

[startup+6.31924 s]
/proc/loadavg: 1.07 1.03 1.01 2/93 13669
/proc/meminfo: memFree=363508/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=712996 CPUtime=6.32
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 155664 0 0 0 551 81 0 0 25 0 1 0 1010576734 730107904 155512 4294967295 134512640 135223648 3215961648 3215960144 134549049 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13485/statm: 178249 155512 68 174 0 178074 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 715412

[startup+12.7187 s]
/proc/loadavg: 1.06 1.03 1.01 2/93 13669
/proc/meminfo: memFree=281316/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=776760 CPUtime=12.72
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 180509 0 0 0 1178 94 0 0 25 0 1 0 1010576734 795402240 164883 4294967295 134512640 135223648 3215961648 3215959648 134548340 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13485/statm: 194190 164883 73 174 0 194015 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 779176

[startup+25.5178 s]
/proc/loadavg: 1.05 1.02 1.00 2/93 13670
/proc/meminfo: memFree=280000/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=777016 CPUtime=25.52
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 180578 0 0 0 2456 96 0 0 25 0 1 0 1010576734 795664384 164952 4294967295 134512640 135223648 3215961648 3215959648 134548212 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13485/statm: 194254 164952 73 174 0 194079 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 779432

[startup+51.1158 s]
/proc/loadavg: 1.09 1.04 1.01 2/93 13672
/proc/meminfo: memFree=277452/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=777016 CPUtime=51.12
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 180719 0 0 0 5014 98 0 0 25 0 1 0 1010576734 795664384 165093 4294967295 134512640 135223648 3215961648 3215959648 134548206 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13485/statm: 194254 165093 73 174 0 194079 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 779432

[startup+102.322 s]
/proc/loadavg: 1.04 1.03 1.00 3/93 13859
/proc/meminfo: memFree=271680/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=777528 CPUtime=102.33
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 181038 0 0 0 10133 100 0 0 25 0 1 0 1010576734 796188672 165412 4294967295 134512640 135223648 3215961648 3215959648 134549033 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13485/statm: 194382 165412 73 174 0 194207 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 779944

[startup+162.307 s]
/proc/loadavg: 1.01 1.02 1.00 2/93 14051
/proc/meminfo: memFree=263340/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=785720 CPUtime=162.32
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 181488 0 0 0 16126 106 0 0 25 0 1 0 1010576734 804577280 165862 4294967295 134512640 135223648 3215961648 3215959648 134549024 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13485/statm: 196430 165862 73 174 0 196255 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 788136

[startup+222.313 s]
/proc/loadavg: 1.00 1.02 1.00 3/93 14240
/proc/meminfo: memFree=252900/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=786744 CPUtime=222.33
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 182042 0 0 0 22125 108 0 0 25 0 1 0 1010576734 805625856 166416 4294967295 134512640 135223648 3215961648 3215959648 134548200 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13485/statm: 196686 166416 73 174 0 196511 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 789160

[startup+282.318 s]
/proc/loadavg: 1.00 1.01 1.00 3/93 14426
/proc/meminfo: memFree=158592/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=804220 CPUtime=282.28
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 186570 0 0 0 28089 139 0 0 25 0 1 0 1010576734 823521280 170944 4294967295 134512640 135223648 3215961648 3215959648 134548203 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13485/statm: 201055 170944 73 174 0 200880 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 806636

[startup+342.313 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 14616
/proc/meminfo: memFree=150732/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2416 CPUtime=0
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 368 644 0 0 0 0 0 0 20 0 1 0 1010576734 2473984 277 4294967295 134512640 135169312 3221017360 3221015896 3085033198 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13481/statm: 604 277 235 161 0 43 0
[pid=13485] ppid=13481 vsize=804896 CPUtime=342.28
/proc/13485/stat : 13485 (SatELite_releas) R 13481 13481 15108 0 -1 4202496 187151 0 0 0 34084 144 0 0 25 0 1 0 1010576734 824213504 171287 4294967295 134512640 135223648 3215961648 3215959648 134549033 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13485/statm: 201224 171287 73 174 0 201049 0
Current children cumulated CPU time (s) 342.28

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

/proc/15181/statm: 32363 31130 74 172 0 32189 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 131872

[startup+642.32 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 15563
/proc/meminfo: memFree=621840/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2420 CPUtime=488.37
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 386 366723 0 0 0 0 48612 225 18 0 1 0 1010576734 2478080 278 4294967295 134512640 135169312 3221017360 3221013576 3085033198 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/13481/statm: 605 278 235 161 0 44 0
[pid=15181] ppid=13481 vsize=142024 CPUtime=153.84
/proc/15181/stat : 15181 (minisat_static) R 13481 13481 15108 0 -1 4202496 34558 0 0 0 15366 18 0 0 25 0 1 0 1010625583 145432576 34275 4294967295 134512640 135213731 3216756576 3216755056 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/15181/statm: 35506 34275 74 172 0 35332 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 144444

[startup+702.316 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 15751
/proc/meminfo: memFree=604108/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2420 CPUtime=488.37
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 386 366723 0 0 0 0 48612 225 18 0 1 0 1010576734 2478080 278 4294967295 134512640 135169312 3221017360 3221013576 3085033198 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/13481/statm: 605 278 235 161 0 44 0
[pid=15181] ppid=13481 vsize=160060 CPUtime=213.84
/proc/15181/stat : 15181 (minisat_static) R 13481 13481 15108 0 -1 4202496 39075 0 0 0 21363 21 0 0 25 0 1 0 1010625583 163901440 38792 4294967295 134512640 135213731 3216756576 3216755040 134523426 0 0 0 3 0 0 0 17 3 0 0 0
/proc/15181/statm: 40015 38792 74 172 0 39841 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 162480

[startup+762.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 15939
/proc/meminfo: memFree=582896/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2420 CPUtime=488.37
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 386 366723 0 0 0 0 48612 225 18 0 1 0 1010576734 2478080 278 4294967295 134512640 135169312 3221017360 3221013576 3085033198 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/13481/statm: 605 278 235 161 0 44 0
[pid=15181] ppid=13481 vsize=181012 CPUtime=273.85
/proc/15181/stat : 15181 (minisat_static) R 13481 13481 15108 0 -1 4202496 44274 0 0 0 27356 29 0 0 25 0 1 0 1010625583 185356288 43991 4294967295 134512640 135213731 3216756576 3216755056 134530042 0 0 0 3 0 0 0 17 3 0 0 0
/proc/15181/statm: 45253 43991 74 172 0 45079 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 183432

[startup+822.316 s]
/proc/loadavg: 1.00 1.00 1.00 4/93 16128
/proc/meminfo: memFree=566464/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2420 CPUtime=488.37
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 386 366723 0 0 0 0 48612 225 18 0 1 0 1010576734 2478080 278 4294967295 134512640 135169312 3221017360 3221013576 3085033198 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/13481/statm: 605 278 235 161 0 44 0
[pid=15181] ppid=13481 vsize=197244 CPUtime=333.85
/proc/15181/stat : 15181 (minisat_static) R 13481 13481 15108 0 -1 4202496 48358 0 0 0 33353 32 0 0 25 0 1 0 1010625583 201977856 48075 4294967295 134512640 135213731 3216756576 3216755040 134523457 0 0 0 3 0 0 0 17 3 0 0 0
/proc/15181/statm: 49311 48075 74 172 0 49137 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 199664

[startup+882.312 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 16318
/proc/meminfo: memFree=555880/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2420 CPUtime=488.37
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 386 366723 0 0 0 0 48612 225 18 0 1 0 1010576734 2478080 278 4294967295 134512640 135169312 3221017360 3221013576 3085033198 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/13481/statm: 605 278 235 161 0 44 0
[pid=15181] ppid=13481 vsize=208092 CPUtime=393.85
/proc/15181/stat : 15181 (minisat_static) R 13481 13481 15108 0 -1 4202496 50992 0 0 0 39353 32 0 0 25 0 1 0 1010625583 213086208 50709 4294967295 134512640 135213731 3216756576 3216755056 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/15181/statm: 52023 50709 74 172 0 51849 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 210512

[startup+942.317 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 16506
/proc/meminfo: memFree=540148/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2420 CPUtime=488.37
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 386 366723 0 0 0 0 48612 225 18 0 1 0 1010576734 2478080 278 4294967295 134512640 135169312 3221017360 3221013576 3085033198 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/13481/statm: 605 278 235 161 0 44 0
[pid=15181] ppid=13481 vsize=223840 CPUtime=453.86
/proc/15181/stat : 15181 (minisat_static) R 13481 13481 15108 0 -1 4202496 54939 0 0 0 45351 35 0 0 25 0 1 0 1010625583 229212160 54656 4294967295 134512640 135213731 3216756576 3216755056 134529923 0 0 0 3 0 0 0 17 3 0 0 0
/proc/15181/statm: 55960 54656 74 172 0 55786 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 226260

[startup+1002.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 16694
/proc/meminfo: memFree=526500/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2420 CPUtime=488.37
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 386 366723 0 0 0 0 48612 225 18 0 1 0 1010576734 2478080 278 4294967295 134512640 135169312 3221017360 3221013576 3085033198 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/13481/statm: 605 278 235 161 0 44 0
[pid=15181] ppid=13481 vsize=237340 CPUtime=513.87
/proc/15181/stat : 15181 (minisat_static) R 13481 13481 15108 0 -1 4202496 58348 0 0 0 51350 37 0 0 25 0 1 0 1010625583 243036160 58065 4294967295 134512640 135213731 3216756576 3216755056 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/15181/statm: 59335 58065 74 172 0 59161 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 239760

[startup+1062.32 s]
/proc/loadavg: 1.06 1.01 1.00 3/93 16885
/proc/meminfo: memFree=516712/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2420 CPUtime=488.37
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 386 366723 0 0 0 0 48612 225 18 0 1 0 1010576734 2478080 278 4294967295 134512640 135169312 3221017360 3221013576 3085033198 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/13481/statm: 605 278 235 161 0 44 0
[pid=15181] ppid=13481 vsize=247752 CPUtime=573.87
/proc/15181/stat : 15181 (minisat_static) R 13481 13481 15108 0 -1 4202496 60843 0 0 0 57349 38 0 0 25 0 1 0 1010625583 253698048 60560 4294967295 134512640 135213731 3216756576 3216755056 134530110 0 0 0 3 0 0 0 17 3 0 0 0
/proc/15181/statm: 61938 60560 74 172 0 61764 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 250172

[startup+1122.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/93 17074
/proc/meminfo: memFree=506172/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2420 CPUtime=488.37
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 386 366723 0 0 0 0 48612 225 18 0 1 0 1010576734 2478080 278 4294967295 134512640 135169312 3221017360 3221013576 3085033198 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/13481/statm: 605 278 235 161 0 44 0
[pid=15181] ppid=13481 vsize=258124 CPUtime=633.87
/proc/15181/stat : 15181 (minisat_static) R 13481 13481 15108 0 -1 4202496 63459 0 0 0 63348 39 0 0 25 0 1 0 1010625583 264318976 63176 4294967295 134512640 135213731 3216756576 3216755056 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/15181/statm: 64531 63176 74 172 0 64357 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 260544

[startup+1182.32 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 17260
/proc/meminfo: memFree=495508/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2420 CPUtime=488.37
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 386 366723 0 0 0 0 48612 225 18 0 1 0 1010576734 2478080 278 4294967295 134512640 135169312 3221017360 3221013576 3085033198 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/13481/statm: 605 278 235 161 0 44 0
[pid=15181] ppid=13481 vsize=268796 CPUtime=693.88
/proc/15181/stat : 15181 (minisat_static) R 13481 13481 15108 0 -1 4202496 66144 0 0 0 69346 42 0 0 25 0 1 0 1010625583 275247104 65861 4294967295 134512640 135213731 3216756576 3216755056 134530458 0 0 0 3 0 0 0 17 3 0 0 0
/proc/15181/statm: 67199 65861 74 172 0 67025 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 271216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 17263
/proc/meminfo: memFree=492160/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2420 CPUtime=488.37
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 386 366723 0 0 0 0 48612 225 18 0 1 0 1010576734 2478080 278 4294967295 134512640 135169312 3221017360 3221013576 3085033198 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/13481/statm: 605 278 235 161 0 44 0
[pid=15181] ppid=13481 vsize=272160 CPUtime=711.67
/proc/15181/stat : 15181 (minisat_static) R 13481 13481 15108 0 -1 4202496 66971 0 0 0 71125 42 0 0 25 0 1 0 1010625583 278691840 66688 4294967295 134512640 135213731 3216756576 3216754984 134719542 0 0 0 3 0 0 0 17 3 0 0 0
/proc/15181/statm: 68040 66688 74 172 0 67866 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 274580

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 17263
/proc/meminfo: memFree=492160/2074464 swapFree=1952056/1959888
[pid=13481] ppid=13479 vsize=2420 CPUtime=488.37
/proc/13481/stat : 13481 (SatELiteGTI) S 13479 13481 15108 0 -1 4194304 386 366723 0 0 0 0 48612 225 18 0 1 0 1010576734 2478080 278 4294967295 134512640 135169312 3221017360 3221013576 3085033198 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/13481/statm: 605 278 235 161 0 44 0
[pid=15181] ppid=13481 vsize=272160 CPUtime=711.67
/proc/15181/stat : 15181 (minisat_static) R 13481 13481 15108 0 -1 4202496 66971 0 0 0 71125 42 0 0 25 0 1 0 1010625583 278691840 66688 4294967295 134512640 135213731 3216756576 3216754984 134719542 0 0 0 3 0 0 0 17 3 0 0 0
/proc/15181/statm: 68040 66688 74 172 0 67866 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 274580

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13481 and gives
#  childrusage.ru_utime.tv_sec=486
#  childrusage.ru_utime.tv_usec=120000
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=250000
# CPU time returned by wait4() is 488.37
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.13
CPU time (s): 1200.04
CPU user time (s): 1197.37
CPU system time (s): 2.67
CPU usage (%): 99.9927
Max. virtual memory (cumulated for all children) (KiB): 890160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 486.12
system time used= 2.25
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 367109
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= 30
involuntary context switches= 879

runsolver used 0 second user time and 0.01 second system time

The end

Launcher Data 

Begin job on tipi24 at 2009-05-16 09:59:36
IDJOB=1820631
IDBENCH=20506
IDSOLVER=662
FILE ID=tipi24/1820631-1242460776
PBS_JOBID=
Free space on /tmp= 10666 MiB

SOLVER NAME= APTUSAT 2009-03-22
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -restarts=1
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1820631-1242460776/watcher-1820631-1242460776 -o /tmp/evaluation-result-1820631-1242460776/solver-1820631-1242460776 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1820631-1242460776.cnf -restarts=1

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

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED= 2123141995

Linux tipi24 2.6.18 #19 SMP Tue Jun 19 11:27:27 CEST 2007 i686 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.461
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3618.40

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.461
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.75

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.461
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.77

processor	: 3
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.461
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.77


/proc/meminfo:
MemTotal:      2074464 kB
MemFree:        337480 kB
Buffers:         43024 kB
Cached:        1579588 kB
SwapCached:       3968 kB
Active:         641268 kB
Inactive:       990908 kB
HighTotal:     1178688 kB
HighFree:         5440 kB
LowTotal:       895776 kB
LowFree:        332040 kB
SwapTotal:     1959888 kB
SwapFree:      1952056 kB
Dirty:          117752 kB
Writeback:           0 kB
AnonPages:        8772 kB
Mapped:           3212 kB
Slab:            97112 kB
PageTables:        488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    87800 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 10485 MiB
End job on tipi24 at 2009-05-16 10:19:49