Trace number 1820895

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) 1200.05 1200.15

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
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 variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.43/0.46	c ==============================================================================
0.43/0.46	c |           |     ORIGINAL     |              LEARNT              |          |
0.43/0.46	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.43/0.46	c ==============================================================================
0.43/0.46	c |         0 |  459963  1073247 |  137988       0        0     nan |  0.000 % |
15.09/15.21	c |         0 |  179278   803454 |      --       0       --      -- |     --   | -280663/-269740
15.19/15.21	c ==============================================================================
15.19/15.21	c Result  :   #vars: 13881   #clauses: 179278   #literals: 803454
15.19/15.21	c CPU time:   14.91 s
15.19/15.21	c ==============================================================================
15.38/15.48	This is MiniSat 2.0 beta
15.38/15.48	WARNING: for repeatability, setting FPU to use double precision
15.38/15.48	============================[ Problem Statistics ]=============================
15.38/15.48	|                                                                             |
15.38/15.48	|  Number of variables:  13881                                                |
15.38/15.48	|  Number of clauses:    179278                                               |
15.45/15.62	|  Parsing time:         0.13         s                                       |
15.45/15.63	============================[ Search Statistics ]==============================
15.45/15.63	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.45/15.63	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.45/15.63	===============================================================================
15.45/15.63	|         0 |   13881   179278   803454 |    59759        0    nan |  0.000 % |
15.45/15.97	|       101 |   13881   179278   803454 |    65735      101     12 |  0.000 % |
15.45/16.29	|       252 |   13880   179278   803454 |    72308      251      9 |  0.007 % |
16.67/16.77	|       478 |   13879   179278   803454 |    79539      476      9 |  0.014 % |
16.97/17.03	|       815 |   13879   179020   802936 |    87493      813      8 |  0.015 % |
17.27/17.37	|      1321 |   13879   179020   802936 |    96243     1319     37 |  0.015 % |
18.05/18.14	|      2080 |   13879   179020   802936 |   105867     2078     37 |  0.015 % |
19.23/19.34	|      3219 |   13879   179020   802936 |   116454     3217     44 |  0.015 % |
20.53/20.66	|      4928 |   13879   179020   802936 |   128099     4926     81 |  0.015 % |
22.23/22.36	|      7490 |   13879   179020   802936 |   140909     7488     89 |  0.014 % |
24.73/24.87	|     11334 |   13878   178892   802680 |   155000    11330    101 |  0.022 % |
28.53/28.65	|     17101 |   13878   178892   802680 |   170500    17097    140 |  0.022 % |
38.61/38.75	|     25750 |   13877   178771   802438 |   187550    25622    179 |  0.030 % |
55.19/55.37	|     38724 |   13874   178388   801567 |   206305    38569    194 |  0.051 % |
78.59/78.71	|     58186 |   13867   177917   800179 |   226935    49026    208 |  0.115 % |
117.10/117.26	|     87378 |   13864   177141   798164 |   249629    77305    239 |  0.123 % |
242.61/242.79	|    131167 |   13863   177135   797990 |   274592   105752    264 |  0.130 % |
367.01/367.12	|    196852 |   13851   176758   796798 |   302051   170905    276 |  0.396 % |
636.72/636.92	|    295378 |   13851   176758   796798 |   332256   269430    296 |  0.404 % |

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-1820895-1242485085/watcher-1820895-1242485085 -o /tmp/evaluation-result-1820895-1242485085/solver-1820895-1242485085 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1820895-1242485085.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: 1.00 1.00 1.00 2/93 20846
/proc/meminfo: memFree=1442208/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2416 CPUtime=0.01
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 1013009409 2473984 277 4294967295 134512640 135169312 3217381264 3217379800 3085557486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20846/statm: 604 277 235 161 0 43 0
[pid=20850] ppid=20846 vsize=952 CPUtime=0
/proc/20850/stat : 20850 (SatELite_releas) R 20846 20846 10114 0 -1 4202496 114 0 0 0 0 0 0 0 20 0 1 0 1013009409 974848 49 4294967295 134512640 135223648 3215785488 3215784392 134736942 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20850/statm: 238 49 40 174 0 63 0

[startup+0.023156 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 20846
/proc/meminfo: memFree=1442208/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2416 CPUtime=0.01
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 1013009409 2473984 277 4294967295 134512640 135169312 3217381264 3217379800 3085557486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20846/statm: 604 277 235 161 0 43 0
[pid=20850] ppid=20846 vsize=3880 CPUtime=0.02
/proc/20850/stat : 20850 (SatELite_releas) R 20846 20846 10114 0 -1 4202496 810 0 0 0 1 1 0 0 20 0 1 0 1013009409 3973120 745 4294967295 134512640 135223648 3215785488 3215784208 134734703 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20850/statm: 970 749 46 174 0 795 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6296

[startup+0.123136 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 20846
/proc/meminfo: memFree=1442208/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2416 CPUtime=0.01
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 1013009409 2473984 277 4294967295 134512640 135169312 3217381264 3217379800 3085557486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20846/statm: 604 277 235 161 0 43 0
[pid=20850] ppid=20846 vsize=19108 CPUtime=0.12
/proc/20850/stat : 20850 (SatELite_releas) R 20846 20846 10114 0 -1 4202496 4230 0 0 0 10 2 0 0 21 0 1 0 1013009409 19566592 4165 4294967295 134512640 135223648 3215785488 3215784072 134719062 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20850/statm: 4777 4166 46 174 0 4602 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 21524

[startup+0.323126 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 20846
/proc/meminfo: memFree=1442208/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2416 CPUtime=0.01
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 1013009409 2473984 277 4294967295 134512640 135169312 3217381264 3217379800 3085557486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20846/statm: 604 277 235 161 0 43 0
[pid=20850] ppid=20846 vsize=43252 CPUtime=0.32
/proc/20850/stat : 20850 (SatELite_releas) R 20846 20846 10114 0 -1 4202496 10449 0 0 0 26 6 0 0 21 0 1 0 1013009409 44290048 10384 4294967295 134512640 135223648 3215785488 3215784072 134719062 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20850/statm: 10813 10384 46 174 0 10638 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 45668

[startup+0.723106 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 20846
/proc/meminfo: memFree=1442208/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2416 CPUtime=0.01
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 1013009409 2473984 277 4294967295 134512640 135169312 3217381264 3217379800 3085557486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20846/statm: 604 277 235 161 0 43 0
[pid=20850] ppid=20846 vsize=75300 CPUtime=0.72
/proc/20850/stat : 20850 (SatELite_releas) R 20846 20846 10114 0 -1 4202496 16947 0 0 0 63 9 0 0 22 0 1 0 1013009409 77107200 15605 4294967295 134512640 135223648 3215785488 3215783256 134737406 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20850/statm: 18825 15605 73 174 0 18650 0
Current children cumulated CPU time (s) 0.73
Current children cumulated vsize (KiB) 77716

[startup+1.52307 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 20851
/proc/meminfo: memFree=1377324/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2416 CPUtime=0.01
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 1013009409 2473984 277 4294967295 134512640 135169312 3217381264 3217379800 3085557486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20846/statm: 604 277 235 161 0 43 0
[pid=20850] ppid=20846 vsize=76780 CPUtime=1.52
/proc/20850/stat : 20850 (SatELite_releas) R 20846 20846 10114 0 -1 4202496 17287 0 0 0 141 11 0 0 25 0 1 0 1013009409 78622720 15945 4294967295 134512640 135223648 3215785488 3215783264 134585540 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20850/statm: 19195 15945 73 174 0 19020 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 79196

[startup+3.12299 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 20851
/proc/meminfo: memFree=1369636/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2416 CPUtime=0.01
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 1013009409 2473984 277 4294967295 134512640 135169312 3217381264 3217379800 3085557486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20846/statm: 604 277 235 161 0 43 0
[pid=20850] ppid=20846 vsize=79436 CPUtime=3.12
/proc/20850/stat : 20850 (SatELite_releas) R 20846 20846 10114 0 -1 4202496 17942 0 0 0 299 13 0 0 25 0 1 0 1013009409 81342464 16600 4294967295 134512640 135223648 3215785488 3215783584 134596379 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20850/statm: 19859 16600 73 174 0 19684 0
Current children cumulated CPU time (s) 3.13
Current children cumulated vsize (KiB) 81852

[startup+6.32283 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 20851
/proc/meminfo: memFree=1351408/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2416 CPUtime=0.01
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 1013009409 2473984 277 4294967295 134512640 135169312 3217381264 3217379800 3085557486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20846/statm: 604 277 235 161 0 43 0
[pid=20850] ppid=20846 vsize=84024 CPUtime=6.32
/proc/20850/stat : 20850 (SatELite_releas) R 20846 20846 10114 0 -1 4202496 18983 0 0 0 612 20 0 0 25 0 1 0 1013009409 86040576 17641 4294967295 134512640 135223648 3215785488 3215783504 134586754 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20850/statm: 21006 17641 73 174 0 20831 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 86440

[startup+12.7125 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 20851
/proc/meminfo: memFree=1321480/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2416 CPUtime=0.01
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 369 642 0 0 0 0 0 1 18 0 1 0 1013009409 2473984 277 4294967295 134512640 135169312 3217381264 3217379800 3085557486 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20846/statm: 604 277 235 161 0 43 0
[pid=20850] ppid=20846 vsize=90476 CPUtime=12.68
/proc/20850/stat : 20850 (SatELite_releas) R 20846 20846 10114 0 -1 4202496 20630 0 0 0 1241 27 0 0 25 0 1 0 1013009409 92647424 19288 4294967295 134512640 135223648 3215785488 3215783504 134586952 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20850/statm: 22619 19288 73 174 0 22444 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92892

[startup+25.5119 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 20857
/proc/meminfo: memFree=1367548/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=19152 CPUtime=9.98
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 4648 0 0 0 995 3 0 0 25 0 1 0 1013010958 19611648 4583 4294967295 134512640 135213731 3220052608 3220050864 134537168 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20853/statm: 4788 4583 74 172 0 4614 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 21572

[startup+51.1106 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 21041
/proc/meminfo: memFree=1345776/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=41696 CPUtime=35.54
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 10273 0 0 0 3543 11 0 0 25 0 1 0 1013010958 42696704 10208 4294967295 134512640 135213731 3220052608 3220050800 134527084 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 10424 10208 74 172 0 10250 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 44116

[startup+102.318 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 21229
/proc/meminfo: memFree=1307768/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=78868 CPUtime=86.75
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 19564 0 0 0 8660 15 0 0 25 0 1 0 1013010958 80760832 19499 4294967295 134512640 135213731 3220052608 3220051088 134530110 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 19717 19499 74 172 0 19543 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 81288

[startup+162.315 s]
/proc/loadavg: 1.00 1.00 1.00 3/95 21415
/proc/meminfo: memFree=1272180/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=114704 CPUtime=146.75
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 28482 0 0 0 14651 24 0 0 25 0 1 0 1013010958 117456896 28417 4294967295 134512640 135213731 3220052608 3220050800 134527015 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 28676 28417 74 172 0 28502 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 117124

[startup+222.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 21608
/proc/meminfo: memFree=1243668/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=142820 CPUtime=206.76
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 35519 0 0 0 20647 29 0 0 25 0 1 0 1013010958 146247680 35454 4294967295 134512640 135213731 3220052608 3220051088 134530092 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 35705 35454 74 172 0 35531 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 145240

[startup+282.319 s]
/proc/loadavg: 1.05 1.01 1.00 4/95 21795
/proc/meminfo: memFree=1232120/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=154860 CPUtime=266.76
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 38569 0 0 0 26644 32 0 0 25 0 1 0 1013010958 158576640 38504 4294967295 134512640 135213731 3220052608 3220050800 134527072 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 38715 38504 74 172 0 38541 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 157280

[startup+342.326 s]
/proc/loadavg: 1.11 1.04 1.01 2/95 21984
/proc/meminfo: memFree=1194804/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=191996 CPUtime=326.77
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 47813 0 0 0 32642 35 0 0 25 0 1 0 1013010958 196603904 47748 4294967295 134512640 135213731 3220052608 3220050800 134527026 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 47999 47748 74 172 0 47825 0
Current children cumulated CPU time (s) 342.22

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

/proc/20853/statm: 79113 78842 74 172 0 78939 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 318872

[startup+642.312 s]
/proc/loadavg: 1.00 1.02 1.00 2/95 22927
/proc/meminfo: memFree=1048896/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=337344 CPUtime=626.77
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 84136 0 0 0 62619 58 0 0 25 0 1 0 1013010958 345440256 84071 4294967295 134512640 135213731 3220052608 3220050864 134536656 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 84336 84071 74 172 0 84162 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 339764

[startup+702.319 s]
/proc/loadavg: 1.00 1.01 1.00 2/95 23115
/proc/meminfo: memFree=1048896/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=337344 CPUtime=686.78
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 84138 0 0 0 68620 58 0 0 25 0 1 0 1013010958 345440256 84073 4294967295 134512640 135213731 3220052608 3220051088 134530208 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 84336 84073 74 172 0 84162 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 339764

[startup+762.316 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 23301
/proc/meminfo: memFree=1049036/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=337344 CPUtime=746.78
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 84138 0 0 0 74620 58 0 0 25 0 1 0 1013010958 345440256 84073 4294967295 134512640 135213731 3220052608 3220051088 134530092 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 84336 84073 74 172 0 84162 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 339764

[startup+822.313 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 23490
/proc/meminfo: memFree=1031900/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=354768 CPUtime=806.78
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 88495 0 0 0 80619 59 0 0 25 0 1 0 1013010958 363282432 88430 4294967295 134512640 135213731 3220052608 3220051088 134530208 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 88692 88430 74 172 0 88518 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 357188

[startup+882.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 23677
/proc/meminfo: memFree=1013572/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=372728 CPUtime=866.79
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 93011 0 0 0 86614 65 0 0 25 0 1 0 1013010958 381673472 92946 4294967295 134512640 135213731 3220052608 3220051088 134529968 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 93182 92946 74 172 0 93008 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 375148

[startup+942.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 23881
/proc/meminfo: memFree=998488/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=387920 CPUtime=926.78
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 96818 0 0 0 92610 68 0 0 25 0 1 0 1013010958 397230080 96753 4294967295 134512640 135213731 3220052608 3220051088 134530208 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 96980 96753 74 172 0 96806 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 390340

[startup+1002.32 s]
/proc/loadavg: 1.07 1.02 1.00 3/95 24069
/proc/meminfo: memFree=981548/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=405184 CPUtime=986.79
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 101011 0 0 0 98605 74 0 0 25 0 1 0 1013010958 414908416 100946 4294967295 134512640 135213731 3220052608 3220050800 134527361 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 101296 100946 74 172 0 101122 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 407604

[startup+1062.32 s]
/proc/loadavg: 1.02 1.01 1.00 2/95 24255
/proc/meminfo: memFree=965048/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=421836 CPUtime=1046.79
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 105175 0 0 0 104604 75 0 0 25 0 1 0 1013010958 431960064 105110 4294967295 134512640 135213731 3220052608 3220050800 134527295 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 105459 105110 74 172 0 105285 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 424256

[startup+1122.32 s]
/proc/loadavg: 1.01 1.00 1.00 2/95 24444
/proc/meminfo: memFree=963708/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=423024 CPUtime=1106.79
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 105463 0 0 0 110604 75 0 0 25 0 1 0 1013010958 433176576 105398 4294967295 134512640 135213731 3220052608 3220051088 134530026 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 105756 105398 74 172 0 105582 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 425444

[startup+1182.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 24631
/proc/meminfo: memFree=963520/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=423024 CPUtime=1166.79
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 105463 0 0 0 116604 75 0 0 25 0 1 0 1013010958 433176576 105398 4294967295 134512640 135213731 3220052608 3220050800 134527306 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 105756 105398 74 172 0 105582 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 425444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 24633
/proc/meminfo: memFree=963820/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=423024 CPUtime=1184.6
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 105463 0 0 0 118385 75 0 0 25 0 1 0 1013010958 433176576 105398 4294967295 134512640 135213731 3220052608 3220050800 134527361 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 105756 105398 74 172 0 105582 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 425444

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

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

[startup+1200.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 24633
/proc/meminfo: memFree=963820/2074464 swapFree=1950884/1959888
[pid=20846] ppid=20844 vsize=2420 CPUtime=15.45
/proc/20846/stat : 20846 (SatELiteGTI) S 20844 20846 10114 0 -1 4194304 386 24346 0 0 0 0 1516 29 18 0 1 0 1013009409 2478080 278 4294967295 134512640 135169312 3217381264 3217377480 3085557486 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20846/statm: 605 278 235 161 0 44 0
[pid=20853] ppid=20846 vsize=423024 CPUtime=1184.6
/proc/20853/stat : 20853 (minisat_static) R 20846 20846 10114 0 -1 4202496 105463 0 0 0 118385 75 0 0 25 0 1 0 1013010958 433176576 105398 4294967295 134512640 135213731 3220052608 3220050800 134527361 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20853/statm: 105756 105398 74 172 0 105582 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 425444

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20846 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=160000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=290000
# CPU time returned by wait4() is 15.45
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.15
CPU time (s): 1200.05
CPU user time (s): 1199.01
CPU system time (s): 1.04
CPU usage (%): 99.9913
Max. virtual memory (cumulated for all children) (KiB): 425444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.16
system time used= 0.29
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24732
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= 16
involuntary context switches= 30

runsolver used 0 second user time and 0.01 second system time

The end

Launcher Data 

Begin job on tipi13 at 2009-05-16 16:44:45
IDJOB=1820895
IDBENCH=70760
IDSOLVER=662
FILE ID=tipi13/1820895-1242485085
PBS_JOBID=
Free space on /tmp= 7269 MiB

SOLVER NAME= APTUSAT 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -restarts=1
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1820895-1242485085/watcher-1820895-1242485085 -o /tmp/evaluation-result-1820895-1242485085/solver-1820895-1242485085 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1820895-1242485085.cnf -restarts=1

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED= 1609240347

Linux tipi13 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		: 1808.475
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	: 3618.37

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.475
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	: 3616.78

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.475
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		: 1808.475
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	: 3616.78


/proc/meminfo:
MemTotal:      2074464 kB
MemFree:       1442224 kB
Buffers:         38956 kB
Cached:         500244 kB
SwapCached:       3452 kB
Active:         314948 kB
Inactive:       233692 kB
HighTotal:     1178688 kB
HighFree:       701892 kB
LowTotal:       895776 kB
LowFree:        740332 kB
SwapTotal:     1959888 kB
SwapFree:      1950884 kB
Dirty:            9612 kB
Writeback:           0 kB
AnonPages:        8712 kB
Mapped:           3080 kB
Slab:            74384 kB
PageTables:        512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    90596 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 7213 MiB
End job on tipi13 at 2009-05-16 17:04:48