Trace number 313690

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, and are wall clock time (not CPU 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
SATzilla CRAFTED? (TO) 1200.11 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
Bench CategoryINDUST (industrial 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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data (download as text)

71.25/71.36	c run March_dl for 5 seconds ... 
71.25/71.36	c Bin: Executing march_dl
71.25/71.36	c child exit by a signal
71.25/71.36	c march_dl returned code 137.
71.25/71.36	c run saps (UBCSAT implementation) for 2 seconds ... 
71.25/71.36	c Bin: Executing ubcsat2006
71.25/71.36	c child exited successfully
71.25/71.36	c ubcsat2006 returned code 0.
71.25/71.36	c satzilla computing base features
71.25/71.36	Error!!! VCG-VAR-entropy
71.25/71.36	Satzilla is runing default solver ... 
71.25/71.36	 c satzilla running minisat20 ... 
71.25/71.36	This is MiniSat 2.0 beta
71.25/71.36	WARNING: for repeatability, setting FPU to use double precision
71.25/71.36	============================[ Problem Statistics ]=============================
71.25/71.36	|                                                                             |
71.25/71.36	|  Number of variables:  246502                                               |
71.25/71.36	|  Number of clauses:    1169243                                              |
72.04/72.14	|  Parsing time:         0.69         s                                       |
72.13/72.22	============================[ Search Statistics ]==============================
72.13/72.22	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
72.13/72.22	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
72.13/72.22	===============================================================================
72.13/72.22	|         0 |  191855   901839  2168310 |   300613        0    nan |  0.000 % |
72.83/72.91	|       101 |  191569   901839  2168310 |   330674       88    121 | 24.208 % |
73.33/73.46	|       251 |  185124   867754  2093965 |   363741      230     80 | 24.900 % |
74.33/74.44	|       476 |  169960   792810  1932411 |   400115      430     57 | 31.051 % |
75.63/75.74	|       814 |  159689   742547  1822891 |   440127      740     60 | 36.355 % |
78.33/78.40	|      1320 |  147562   680000  1684973 |   484140     1076     68 | 40.590 % |
82.93/83.09	|      2082 |  127263   594061  1496867 |   532554     1715     83 | 49.250 % |
86.33/86.49	|      3221 |  115965   522657  1339791 |   585809     2824     75 | 52.956 % |
92.02/92.15	|      4930 |  113601   516528  1326199 |   644390     4513     94 | 58.042 % |
101.82/101.97	|      7492 |   91252   397355  1035485 |   708829     6409    120 | 66.324 % |
112.52/112.68	|     11339 |   78008   330976   869121 |   779712     9839    134 | 68.468 % |
126.12/126.25	|     17105 |   71437   297248   782507 |   857683    15374    131 | 71.207 % |
149.82/149.96	|     25754 |   68362   281177   744909 |   943452    23968    150 | 72.286 % |
175.21/175.37	|     38729 |   62494   253264   677355 |  1037797    36849    147 | 74.648 % |
224.20/224.34	|     58191 |   62357   252601   675747 |  1141577    56304    165 | 74.703 % |
290.68/290.88	|     87385 |   46148   182384   491139 |  1255735    84381    163 | 81.287 % |
404.46/404.69	|    131174 |   45899   181273   488316 |  1381308   128157    164 | 81.380 % |
619.70/619.97	|    196858 |   45321   178401   481496 |  1519439   193825    166 | 81.623 % |
975.72/976.08	|    295385 |   45097   177681   479338 |  1671383   292323    173 | 81.715 % |
1199.16/1199.61	c Bin: Executing minisat20
1199.16/1199.61	c child exit by a signal
1199.16/1199.61	c minisat20 returned code 137.
1199.16/1199.61	c minisat20 returned code 137.
1199.16/1199.61	c satzilla running zchaff_rand ... 
1199.16/1199.61	c Bin: Executing zchaff_rand
1199.16/1199.61	c zchaff_rand returned code 1.
1199.16/1199.61	c zchaff_rand returned code 1.
1199.16/1199.61	c satzilla running vallst ... 
1199.16/1199.61	c Bin: Executing vallst
1199.16/1199.61	c vallst returned code 1.
1199.16/1199.61	c vallst returned code 1.
1199.16/1199.61	c satzilla running march_dl ... 
1199.16/1199.61	c Bin: Executing march_dl
1199.16/1199.61	c march_dl returned code 1.
1199.16/1199.61	c march_dl returned code 1.
1199.16/1199.61	c satzilla running kcnfs ... 
1199.16/1199.61	c Bin: Executing kcnfs
1199.16/1199.61	c kcnfs returned code 1.
1199.16/1199.61	c kcnfs returned code 1.
1199.16/1199.61	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-313690-1176889404 -o ROOT/results/node43/solver-313690-1176889404 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313690-1176889404/SATzilla2007_C /tmp/evaluation/313690-1176889404/instance-313690-1176889404.cnf 

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): 2400 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28016
/proc/meminfo: memFree=782544/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=1440 CPUtime=0
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136852308 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 360 110 95 260 0 84 0
[pid=28017] ppid=28016 vsize=6168 CPUtime=0
/proc/28017/stat : 28017 (march_dl) R 28016 28016 26770 0 -1 4194304 835 0 0 0 0 0 0 0 19 0 1 0 136852309 6316032 830 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549417 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28017/statm: 1542 837 49 118 0 1421 0

[startup+0.060168 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28016
/proc/meminfo: memFree=782544/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=1440 CPUtime=0
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136852308 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 360 110 95 260 0 84 0
[pid=28017] ppid=28016 vsize=25272 CPUtime=0.05
/proc/28017/stat : 28017 (march_dl) R 28016 28016 26770 0 -1 4194304 4859 0 0 0 3 2 0 0 19 0 1 0 136852309 25878528 4854 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28017/statm: 6318 4855 50 118 0 6197 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 26712

[startup+0.101156 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28016
/proc/meminfo: memFree=782544/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=1440 CPUtime=0
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136852308 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 360 110 95 260 0 84 0
[pid=28017] ppid=28016 vsize=25800 CPUtime=0.09
/proc/28017/stat : 28017 (march_dl) R 28016 28016 26770 0 -1 4194304 5045 0 0 0 7 2 0 0 19 0 1 0 136852309 26419200 5040 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28017/statm: 6450 5040 50 118 0 6329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27240

[startup+0.301173 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28016
/proc/meminfo: memFree=782544/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=1440 CPUtime=0
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136852308 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 360 110 95 260 0 84 0
[pid=28017] ppid=28016 vsize=28440 CPUtime=0.29
/proc/28017/stat : 28017 (march_dl) R 28016 28016 26770 0 -1 4194304 5871 0 0 0 26 3 0 0 20 0 1 0 136852309 29122560 5866 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28017/statm: 7110 5866 50 118 0 6989 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29880

[startup+0.701208 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28016
/proc/meminfo: memFree=782544/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=1440 CPUtime=0
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136852308 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 360 110 95 260 0 84 0
[pid=28017] ppid=28016 vsize=33456 CPUtime=0.69
/proc/28017/stat : 28017 (march_dl) R 28016 28016 26770 0 -1 4194304 7427 0 0 0 66 3 0 0 24 0 1 0 136852309 34258944 7422 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28017/statm: 8364 7422 50 118 0 8243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34896

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28018
/proc/meminfo: memFree=748224/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=1440 CPUtime=0
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136852308 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 360 110 95 260 0 84 0
[pid=28017] ppid=28016 vsize=42960 CPUtime=1.49
/proc/28017/stat : 28017 (march_dl) R 28016 28016 26770 0 -1 4194304 10367 0 0 0 143 6 0 0 25 0 1 0 136852309 43991040 10362 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28017/statm: 10740 10362 50 118 0 10619 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44400

[startup+3.10142 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 28018
/proc/meminfo: memFree=714496/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=1440 CPUtime=0
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136852308 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 360 110 95 260 0 84 0
[pid=28017] ppid=28016 vsize=103372 CPUtime=3.09
/proc/28017/stat : 28017 (march_dl) R 28016 28016 26770 0 -1 4194304 24747 0 0 0 297 12 0 0 25 0 1 0 136852309 105852928 21378 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28017/statm: 25843 21378 55 118 0 25722 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104812

[startup+6.30169 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 28019
/proc/meminfo: memFree=776640/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=1440 CPUtime=5
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 135 27905 0 0 0 0 485 15 16 0 1 0 136852308 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28016/statm: 360 111 96 260 0 84 0
[pid=28019] ppid=28016 vsize=27628 CPUtime=1.28
/proc/28019/stat : 28019 (ubcsat2006) R 28016 28016 26770 0 -1 4194304 4730 0 0 0 125 3 0 0 25 0 1 0 136852810 28291072 4714 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28019/statm: 6907 4714 141 64 0 6488 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29068

[startup+12.7023 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 28019
/proc/meminfo: memFree=678920/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=110588 CPUtime=12.67
/proc/28016/stat : 28016 (SATzilla2007_C) R 28014 28016 26770 0 -1 4194304 26036 45003 0 0 394 12 837 24 25 0 1 0 136852308 113242112 26005 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/28016/statm: 27647 26005 121 260 0 27371 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 110588

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 28019
/proc/meminfo: memFree=678792/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=110588 CPUtime=25.46
/proc/28016/stat : 28016 (SATzilla2007_C) R 28014 28016 26770 0 -1 4194304 26106 45003 0 0 1673 12 837 24 25 0 1 0 136852308 113242112 26075 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/28016/statm: 27647 26075 121 260 0 27371 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 110588

[startup+51.1016 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 28019
/proc/meminfo: memFree=678216/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=110588 CPUtime=51.06
/proc/28016/stat : 28016 (SATzilla2007_C) R 28014 28016 26770 0 -1 4194304 26261 45003 0 0 4231 14 837 24 25 0 1 0 136852308 113242112 26230 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537942 0 0 4096 0 0 0 0 17 1 0 0
/proc/28016/statm: 27647 26230 121 260 0 27371 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 110588

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 28020
/proc/meminfo: memFree=656896/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=68748 CPUtime=30.92
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 15616 0 0 0 3084 8 0 0 25 0 1 0 136859445 70397952 15594 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 17187 15594 59 118 0 17065 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 134584

[startup+162.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 28020
/proc/meminfo: memFree=650304/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=75604 CPUtime=90.9
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 17297 0 0 0 9079 11 0 0 25 0 1 0 136859445 77418496 17275 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525105 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 18901 17275 59 118 0 18779 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 141440

[startup+222.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 28020
/proc/meminfo: memFree=632000/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=93648 CPUtime=150.89
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 21829 0 0 0 15073 16 0 0 25 0 1 0 136859445 95895552 21807 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 23412 21807 59 118 0 23290 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 159484

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 28020
/proc/meminfo: memFree=616832/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=109232 CPUtime=210.87
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 25710 0 0 0 21066 21 0 0 25 0 1 0 136859445 111853568 25688 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 27308 25688 59 118 0 27186 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 175068

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28020
/proc/meminfo: memFree=600448/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=125448 CPUtime=270.86
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 29748 0 0 0 27060 26 0 0 25 0 1 0 136859445 128458752 29726 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 31362 29726 59 118 0 31240 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 191284

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28020
/proc/meminfo: memFree=585792/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0

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

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28020
/proc/meminfo: memFree=564352/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=161848 CPUtime=450.82
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 38784 0 0 0 45044 38 0 0 25 0 1 0 136859445 165732352 38762 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 40462 38762 59 118 0 40340 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 227684

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28020
/proc/meminfo: memFree=547072/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=178932 CPUtime=510.8
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 43084 0 0 0 51037 43 0 0 25 0 1 0 136859445 183226368 43062 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528300 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 44733 43062 59 118 0 44611 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 244768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28020
/proc/meminfo: memFree=532928/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=192864 CPUtime=570.79
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 46578 0 0 0 57031 48 0 0 25 0 1 0 136859445 197492736 46556 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 48216 46556 59 118 0 48094 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 258700

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28020
/proc/meminfo: memFree=517888/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=208440 CPUtime=630.78
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 50369 0 0 0 63025 53 0 0 25 0 1 0 136859445 213442560 50347 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 52110 50347 59 118 0 51988 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 274276

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28020
/proc/meminfo: memFree=502400/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=223672 CPUtime=690.76
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 54187 0 0 0 69019 57 0 0 25 0 1 0 136859445 229040128 54165 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 55918 54165 59 118 0 55796 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 289508

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28020
/proc/meminfo: memFree=488256/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=237988 CPUtime=750.74
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 57775 0 0 0 75012 62 0 0 25 0 1 0 136859445 243699712 57753 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 59497 57753 59 118 0 59375 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 303824

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28020
/proc/meminfo: memFree=474560/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=251576 CPUtime=810.73
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 61160 0 0 0 81007 66 0 0 25 0 1 0 136859445 257613824 61138 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 62894 61138 59 118 0 62772 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 317412

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28020
/proc/meminfo: memFree=466432/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=259664 CPUtime=870.71
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 63195 0 0 0 87002 69 0 0 25 0 1 0 136859445 265895936 63173 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 64916 63173 59 118 0 64794 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 325500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28020
/proc/meminfo: memFree=457536/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=268588 CPUtime=930.7
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 65418 0 0 0 92999 71 0 0 25 0 1 0 136859445 275034112 65396 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 67147 65396 59 118 0 67025 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 334424

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 28086
/proc/meminfo: memFree=449264/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=276224 CPUtime=990.64
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 67215 0 0 0 98990 74 0 0 25 0 1 0 136859445 282853376 67193 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 69056 67193 59 118 0 68934 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 342060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28218
/proc/meminfo: memFree=444728/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=281932 CPUtime=1050.56
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 68615 0 0 0 104980 76 0 0 25 0 1 0 136859445 288698368 68593 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 70483 68593 59 118 0 70361 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 347768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28218
/proc/meminfo: memFree=437240/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=65836 CPUtime=71.31
/proc/28016/stat : 28016 (SATzilla2007_C) S 28014 28016 26770 0 -1 4194304 32332 45003 0 0 6252 18 837 24 25 0 1 0 136852308 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28016/statm: 16459 16017 126 260 0 16183 0
[pid=28020] ppid=28016 vsize=289340 CPUtime=1110.55
/proc/28020/stat : 28020 (minisat20) R 28016 28016 26770 0 -1 4194304 70510 0 0 0 110976 79 0 0 25 0 1 0 136859445 296284160 70488 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28020/statm: 72335 70488 59 118 0 72213 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 355176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28218
/proc/meminfo: memFree=689664/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=95808 CPUtime=1200.08
/proc/28016/stat : 28016 (SATzilla2007_C) R 28014 28016 26770 0 -1 4194304 39842 116015 0 0 6337 22 113540 109 25 0 1 0 136852308 98107392 23515 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/28016/statm: 23952 23515 131 260 0 23676 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 95808

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28218
/proc/meminfo: memFree=689664/2055920 swapFree=4184648/4192956
[pid=28016] ppid=28014 vsize=95808 CPUtime=1200.08
/proc/28016/stat : 28016 (SATzilla2007_C) R 28014 28016 26770 0 -1 4194304 39842 116015 0 0 6337 22 113540 109 25 0 1 0 136852308 98107392 23515 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/28016/statm: 23952 23515 131 260 0 23676 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 95808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1198.78
CPU system time (s): 1.3378
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 357240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.3378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155859
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= 28
involuntary context switches= 3018

runsolver used 1.23181 second user time and 3.14452 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Apr 18 09:43:25 UTC 2007

IDJOB= 313690
IDBENCH= 20372
IDSOLVER= 135
FILE ID= node43/313690-1176889404

PBS_JOBID= 4595097

Free space on /tmp= 66406 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313690-1176889404/SATzilla2007_C /tmp/evaluation/313690-1176889404/instance-313690-1176889404.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-313690-1176889404 -o ROOT/results/node43/solver-313690-1176889404 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313690-1176889404/SATzilla2007_C /tmp/evaluation/313690-1176889404/instance-313690-1176889404.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 648757866

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
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		: 3000.218
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:        782952 kB
Buffers:         61116 kB
Cached:         976280 kB
SwapCached:       2596 kB
Active:         543108 kB
Inactive:       649536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        782952 kB
SwapTotal:     4192956 kB
SwapFree:      4184648 kB
Dirty:           29644 kB
Writeback:           0 kB
Mapped:         170484 kB
Slab:            65680 kB
Committed_AS:  1734520 kB
PageTables:       1944 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= 66406 MiB

End job on node43 on Wed Apr 18 10:03:28 UTC 2007