Trace number 455767

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) 10000.1 10002.8

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)

71.26/71.38	c run March_dl for 5 seconds ... 
71.26/71.38	c Bin: Executing march_dl
71.26/71.38	c child exit by a signal
71.26/71.38	c march_dl returned code 137.
71.26/71.38	c run saps (UBCSAT implementation) for 2 seconds ... 
71.26/71.38	c Bin: Executing ubcsat2006
71.26/71.38	c child exited successfully
71.26/71.38	c ubcsat2006 returned code 0.
71.26/71.38	c satzilla computing base features
71.26/71.38	Error!!! VCG-VAR-entropy
71.26/71.38	Satzilla is runing default solver ... 
71.26/71.38	 c satzilla running minisat20 ... 
71.26/71.40	This is MiniSat 2.0 beta
71.26/71.40	WARNING: for repeatability, setting FPU to use double precision
71.34/71.40	============================[ Problem Statistics ]=============================
71.34/71.40	|                                                                             |
71.34/71.40	|  Number of variables:  246502                                               |
71.34/71.40	|  Number of clauses:    1169243                                              |
72.03/72.18	|  Parsing time:         0.68         s                                       |
72.13/72.25	============================[ Search Statistics ]==============================
72.13/72.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
72.13/72.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
72.13/72.25	===============================================================================
72.13/72.25	|         0 |  191855   901839  2168310 |   300613        0    nan |  0.000 % |
72.83/72.94	|       101 |  191569   901839  2168310 |   330674       88    121 | 24.208 % |
73.33/73.49	|       251 |  185124   867754  2093965 |   363741      230     80 | 24.900 % |
74.33/74.47	|       476 |  169960   792810  1932411 |   400115      430     57 | 31.051 % |
75.63/75.76	|       814 |  159689   742547  1822891 |   440127      740     60 | 36.355 % |
78.33/78.41	|      1320 |  147562   680000  1684973 |   484140     1076     68 | 40.590 % |
82.92/83.08	|      2082 |  127263   594061  1496867 |   532554     1715     83 | 49.250 % |
86.32/86.48	|      3221 |  115965   522657  1339791 |   585809     2824     75 | 52.956 % |
92.02/92.13	|      4930 |  113601   516528  1326199 |   644390     4513     94 | 58.042 % |
101.82/101.92	|      7492 |   91252   397355  1035485 |   708829     6409    120 | 66.324 % |
112.52/112.62	|     11339 |   78008   330976   869121 |   779712     9839    134 | 68.468 % |
126.01/126.17	|     17105 |   71437   297248   782507 |   857683    15374    131 | 71.207 % |
149.71/149.86	|     25754 |   68362   281177   744909 |   943452    23968    150 | 72.286 % |
175.11/175.23	|     38729 |   62494   253264   677355 |  1037797    36849    147 | 74.648 % |
224.10/224.23	|     58191 |   62357   252601   675747 |  1141577    56304    165 | 74.703 % |
290.58/290.77	|     87385 |   46148   182384   491139 |  1255735    84381    163 | 81.287 % |
404.15/404.31	|    131174 |   45899   181273   488316 |  1381308   128157    164 | 81.380 % |
619.40/619.60	|    196858 |   45321   178401   481496 |  1519439   193825    166 | 81.623 % |
974.91/975.25	|    295385 |   45097   177681   479338 |  1671383   292323    173 | 81.715 % |
1588.57/1589.10	|    443174 |   38195   147146   401006 |  1838521   439281    156 | 84.510 % |
2957.64/2958.54	|    664858 |   33651   129635   351833 |  2022373   660613    151 | 86.377 % |
5708.95/5710.63	|    997385 |   32729   124527   338514 |  2224611   993101    138 | 86.723 % |
9997.90/10000.74	c Bin: Executing minisat20
9997.90/10000.74	c child exit by a signal
9997.90/10000.74	c minisat20 returned code 137.
9997.90/10000.74	c minisat20 returned code 137.
9997.90/10000.74	c satzilla running zchaff_rand ... 
9997.90/10000.74	c Bin: Executing zchaff_rand
9997.90/10000.74	c zchaff_rand returned code 1.
9997.90/10000.74	c zchaff_rand returned code 1.
9997.90/10000.74	c satzilla running vallst ... 
9997.90/10000.74	c Bin: Executing vallst
9997.90/10000.74	c vallst returned code 1.
9997.90/10000.74	c vallst returned code 1.
9997.90/10000.74	c satzilla running march_dl ... 
9997.90/10000.74	c Bin: Executing march_dl
9997.90/10000.74	c march_dl returned code 1.
9997.90/10000.74	c march_dl returned code 1.
9997.90/10000.74	c satzilla running kcnfs ... 
9997.90/10000.74	c Bin: Executing kcnfs
9997.90/10000.74	c kcnfs returned code 1.
9997.90/10000.74	c kcnfs returned code 1.
9997.90/10000.74	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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-455767-1178570412 -o ROOT/results/node68/solver-455767-1178570412 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455767-1178570412/SATzilla2007_C /tmp/evaluation/455767-1178570412/instance-455767-1178570412.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.80 1.57 1.77 3/64 20088
/proc/meminfo: memFree=1561880/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=1440 CPUtime=0
/proc/20088/stat : 20088 (SATzilla2007_C) D 20086 20088 20031 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 333030962 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/20088/statm: 360 110 95 260 0 84 0

[startup+0.065633 s]
/proc/loadavg: 0.80 1.57 1.77 3/64 20088
/proc/meminfo: memFree=1561880/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=1440 CPUtime=0
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333030962 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20088/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.101635 s]
/proc/loadavg: 0.80 1.57 1.77 3/64 20088
/proc/meminfo: memFree=1561880/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=1440 CPUtime=0
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333030962 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20088/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.301652 s]
/proc/loadavg: 0.80 1.57 1.77 3/64 20088
/proc/meminfo: memFree=1561880/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=1440 CPUtime=0
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333030962 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20088/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701688 s]
/proc/loadavg: 0.80 1.57 1.77 3/64 20088
/proc/meminfo: memFree=1561880/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=1440 CPUtime=0
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333030962 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20088/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50276 s]
/proc/loadavg: 0.80 1.57 1.77 2/66 20090
/proc/meminfo: memFree=1527808/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=1440 CPUtime=0
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333030962 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20088/statm: 360 110 95 260 0 84 0
[pid=20090] ppid=20088 vsize=42828 CPUtime=1.48
/proc/20090/stat : 20090 (march_dl) R 20088 20088 20031 0 -1 4194304 10335 0 0 0 143 5 0 0 25 0 1 0 333030964 43855872 10330 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20090/statm: 10707 10330 50 118 0 10586 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44268

[startup+3.1019 s]
/proc/loadavg: 0.80 1.57 1.77 2/66 20090
/proc/meminfo: memFree=1493952/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=1440 CPUtime=0
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333030962 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20088/statm: 360 110 95 260 0 84 0
[pid=20090] ppid=20088 vsize=103372 CPUtime=3.08
/proc/20090/stat : 20090 (march_dl) R 20088 20088 20031 0 -1 4194304 24747 0 0 0 297 11 0 0 25 0 1 0 333030964 105852928 21378 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20090/statm: 25843 21378 55 118 0 25722 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 104812

[startup+6.30119 s]
/proc/loadavg: 0.81 1.56 1.76 2/66 20091
/proc/meminfo: memFree=1556160/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=1440 CPUtime=5.01
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 134 27905 0 0 0 0 486 15 16 0 1 0 333030962 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20088/statm: 360 111 96 260 0 84 0
[pid=20091] ppid=20088 vsize=27628 CPUtime=1.26
/proc/20091/stat : 20091 (ubcsat2006) R 20088 20088 20031 0 -1 4194304 4693 0 0 0 124 2 0 0 25 0 1 0 333031465 28291072 4677 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20091/statm: 6907 4679 141 64 0 6488 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29068

[startup+12.7018 s]
/proc/loadavg: 0.83 1.55 1.76 2/65 20091
/proc/meminfo: memFree=1458320/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=110588 CPUtime=12.67
/proc/20088/stat : 20088 (SATzilla2007_C) R 20086 20088 20031 0 -1 4194304 26035 45003 0 0 392 12 839 24 25 0 1 0 333030962 113242112 26005 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/20088/statm: 27647 26005 121 260 0 27371 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 110588

[startup+25.5019 s]
/proc/loadavg: 0.87 1.52 1.75 2/65 20091
/proc/meminfo: memFree=1458192/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=110588 CPUtime=25.47
/proc/20088/stat : 20088 (SATzilla2007_C) R 20086 20088 20031 0 -1 4194304 26103 45003 0 0 1670 14 839 24 25 0 1 0 333030962 113242112 26073 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/20088/statm: 27647 26073 121 260 0 27371 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 110588

[startup+51.1012 s]
/proc/loadavg: 0.91 1.48 1.72 2/65 20091
/proc/meminfo: memFree=1457744/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=110588 CPUtime=51.06
/proc/20088/stat : 20088 (SATzilla2007_C) R 20086 20088 20031 0 -1 4194304 26258 45003 0 0 4228 15 839 24 25 0 1 0 333030962 113242112 26228 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/20088/statm: 27647 26228 121 260 0 27371 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 110588

[startup+102.306 s]
/proc/loadavg: 0.96 1.39 1.68 2/66 20092
/proc/meminfo: memFree=1436232/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=68748 CPUtime=30.88
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 15616 0 0 0 3079 9 0 0 25 0 1 0 333038102 70397952 15594 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134528264 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 17187 15594 59 118 0 17065 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 134584

[startup+162.301 s]
/proc/loadavg: 0.98 1.33 1.64 2/66 20092
/proc/meminfo: memFree=1429640/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=75604 CPUtime=90.87
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 17308 0 0 0 9077 10 0 0 25 0 1 0 333038102 77418496 17286 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 18901 17286 59 118 0 18779 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 141440

[startup+222.302 s]
/proc/loadavg: 0.99 1.26 1.60 2/66 20094
/proc/meminfo: memFree=1411272/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=93780 CPUtime=150.85
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 21840 0 0 0 15070 15 0 0 25 0 1 0 333038102 96030720 21818 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134529207 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 23445 21818 59 118 0 23323 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 159616

[startup+282.301 s]
/proc/loadavg: 0.99 1.21 1.56 2/66 20094
/proc/meminfo: memFree=1395912/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=109232 CPUtime=210.84
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 25715 0 0 0 21064 20 0 0 25 0 1 0 333038102 111853568 25693 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527881 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 27308 25693 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: 1.07 1.19 1.52 2/66 20094
/proc/meminfo: memFree=1379592/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=125580 CPUtime=270.82
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 29765 0 0 0 27058 24 0 0 25 0 1 0 333038102 128593920 29743 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525089 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 31395 29743 59 118 0 31273 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 191416

[startup+402.302 s]
/proc/loadavg: 1.03 1.15 1.49 2/66 20094
/proc/meminfo: memFree=1364936/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=140400 CPUtime=330.81
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 33482 0 0 0 33052 29 0 0 25 0 1 0 333038102 143769600 33460 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 35100 33460 59 118 0 34978 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 206236

[startup+462.301 s]
/proc/loadavg: 1.01 1.12 1.45 2/66 20094
/proc/meminfo: memFree=1352776/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=152508 CPUtime=390.79
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 36440 0 0 0 39048 31 0 0 25 0 1 0 333038102 156168192 36418 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 38127 36418 59 118 0 38005 0

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

[startup+9282.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20692
/proc/meminfo: memFree=755336/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=752680 CPUtime=9208.34
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 185131 0 0 0 920641 193 0 0 25 0 1 0 333038102 770744320 185109 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 188170 185109 59 118 0 188048 0
Current children cumulated CPU time (s) 9279.68
Current children cumulated vsize (KiB) 818516

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20692
/proc/meminfo: memFree=752200/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=755848 CPUtime=9268.33
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 185913 0 0 0 926639 194 0 0 25 0 1 0 333038102 773988352 185891 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 188962 185891 59 118 0 188840 0
Current children cumulated CPU time (s) 9339.67
Current children cumulated vsize (KiB) 821684

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20692
/proc/meminfo: memFree=749128/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=758884 CPUtime=9328.31
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 186685 0 0 0 932636 195 0 0 25 0 1 0 333038102 777097216 186663 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 189721 186663 59 118 0 189599 0
Current children cumulated CPU time (s) 9399.65
Current children cumulated vsize (KiB) 824720

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20692
/proc/meminfo: memFree=745608/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=762276 CPUtime=9388.3
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 187554 0 0 0 938634 196 0 0 25 0 1 0 333038102 780570624 187532 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525504 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 190569 187532 59 118 0 190447 0
Current children cumulated CPU time (s) 9459.64
Current children cumulated vsize (KiB) 828112

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20692
/proc/meminfo: memFree=741064/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=766900 CPUtime=9448.28
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 188702 0 0 0 944631 197 0 0 25 0 1 0 333038102 785305600 188680 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 191725 188680 59 118 0 191603 0
Current children cumulated CPU time (s) 9519.62
Current children cumulated vsize (KiB) 832736

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20692
/proc/meminfo: memFree=736520/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=771388 CPUtime=9508.26
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 189815 0 0 0 950628 198 0 0 25 0 1 0 333038102 789901312 189793 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 192847 189793 59 118 0 192725 0
Current children cumulated CPU time (s) 9579.6
Current children cumulated vsize (KiB) 837224

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20692
/proc/meminfo: memFree=732424/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=775348 CPUtime=9568.25
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 190844 0 0 0 956626 199 0 0 25 0 1 0 333038102 793956352 190822 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 193837 190822 59 118 0 193715 0
Current children cumulated CPU time (s) 9639.59
Current children cumulated vsize (KiB) 841184

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20692
/proc/meminfo: memFree=728520/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=779308 CPUtime=9628.24
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 191824 0 0 0 962623 201 0 0 25 0 1 0 333038102 798011392 191802 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 194827 191802 59 118 0 194705 0
Current children cumulated CPU time (s) 9699.58
Current children cumulated vsize (KiB) 845144

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20692
/proc/meminfo: memFree=724360/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=783400 CPUtime=9688.22
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 192864 0 0 0 968621 201 0 0 25 0 1 0 333038102 802201600 192842 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 195850 192842 59 118 0 195728 0
Current children cumulated CPU time (s) 9759.56
Current children cumulated vsize (KiB) 849236

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20692
/proc/meminfo: memFree=720968/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=786700 CPUtime=9748.21
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 193699 0 0 0 974619 202 0 0 25 0 1 0 333038102 805580800 193677 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 196675 193677 59 118 0 196553 0
Current children cumulated CPU time (s) 9819.55
Current children cumulated vsize (KiB) 852536

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20692
/proc/meminfo: memFree=717640/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=790000 CPUtime=9808.2
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 194515 0 0 0 980617 203 0 0 25 0 1 0 333038102 808960000 194493 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 197500 194493 59 118 0 197378 0
Current children cumulated CPU time (s) 9879.54
Current children cumulated vsize (KiB) 855836

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20692
/proc/meminfo: memFree=714568/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=65836 CPUtime=71.34
/proc/20088/stat : 20088 (SATzilla2007_C) S 20086 20088 20031 0 -1 4194304 32331 45003 0 0 6250 21 839 24 24 0 1 0 333030962 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20088/statm: 16459 16017 126 260 0 16183 0
[pid=20092] ppid=20088 vsize=793036 CPUtime=9868.18
/proc/20092/stat : 20092 (minisat20) R 20088 20088 20031 0 -1 4194304 195285 0 0 0 986615 203 0 0 25 0 1 0 333038102 812068864 195263 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20092/statm: 198259 195263 59 118 0 198137 0
Current children cumulated CPU time (s) 9939.52
Current children cumulated vsize (KiB) 858872

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20692
/proc/meminfo: memFree=1448464/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=156652 CPUtime=9999.51
/proc/20088/stat : 20088 (SATzilla2007_C) R 20086 20088 20031 0 -1 4194304 55343 241174 0 0 6395 32 993283 241 25 0 1 0 333030962 160411648 38715 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134578424 0 0 4096 0 0 0 0 17 1 0 0
/proc/20088/statm: 39163 38715 137 260 0 38887 0
Current children cumulated CPU time (s) 9999.51
Current children cumulated vsize (KiB) 156652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20692
/proc/meminfo: memFree=1356944/2055920 swapFree=4184004/4192956
[pid=20088] ppid=20086 vsize=213336 CPUtime=10000
/proc/20088/stat : 20088 (SATzilla2007_C) R 20086 20088 20031 0 -1 4194304 67625 241174 0 0 6440 38 993283 241 25 0 1 0 333030962 218456064 50997 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/20088/statm: 53334 50997 138 260 0 53058 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 213336

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.8
CPU time (s): 10000.1
CPU user time (s): 9997.24
CPU system time (s): 2.82757
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 862436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.24
system time used= 2.82757
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 308799
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= 16615

runsolver used 7.72183 second user time and 19.752 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon May  7 20:40:14 UTC 2007

IDJOB= 455767
IDBENCH= 20372
IDSOLVER= 179
FILE ID= node68/455767-1178570412

PBS_JOBID= 5217844

Free space on /tmp= 66528 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/455767-1178570412/SATzilla2007_C /tmp/evaluation/455767-1178570412/instance-455767-1178570412.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-455767-1178570412 -o ROOT/results/node68/solver-455767-1178570412 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455767-1178570412/SATzilla2007_C /tmp/evaluation/455767-1178570412/instance-455767-1178570412.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 941428330

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1563632 kB
Buffers:         23028 kB
Cached:         359668 kB
SwapCached:       2932 kB
Active:          60812 kB
Inactive:       331332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563632 kB
SwapTotal:     4192956 kB
SwapFree:      4184004 kB
Dirty:           29848 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            86240 kB
Committed_AS:  3910944 kB
PageTables:       1380 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= 66528 MiB

End job on node68 on Mon May  7 23:26:59 UTC 2007