Trace number 313811

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 FULL? (TO) 1200.12 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data (download as text)

72.75/72.80	c run March_dl for 5 seconds ... 
72.75/72.80	c Bin: Executing march_dl
72.75/72.80	c child exit by a signal
72.75/72.80	c march_dl returned code 137.
72.75/72.80	c run saps for 2 seconds ... 
72.75/72.80	c Bin: Executing ubcsat2006
72.75/72.80	c child exited successfully
72.75/72.80	c ubcsat2006 returned code 0.
72.75/72.80	c satzilla computing base features
72.75/72.80	Error!!! VCG-VAR-entropy
72.75/72.80	Satzilla is runing default solver ... 
72.75/72.80	 c satzilla running minisat20 ... 
72.75/72.81	This is MiniSat 2.0 beta
72.75/72.81	WARNING: for repeatability, setting FPU to use double precision
72.75/72.81	============================[ Problem Statistics ]=============================
72.75/72.81	|                                                                             |
72.75/72.81	|  Number of variables:  331202                                               |
72.75/72.81	|  Number of clauses:    1571183                                              |
73.73/73.81	|  Parsing time:         0.88         s                                       |
73.83/73.92	============================[ Search Statistics ]==============================
73.83/73.92	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
73.83/73.92	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
73.83/73.92	===============================================================================
73.83/73.92	|         0 |  255658  1201455  2891611 |   400485        0    nan |  0.000 % |
74.63/74.77	|       100 |  254993  1201455  2891611 |   440533       79     85 | 27.105 % |
75.53/75.69	|       251 |  238417  1114859  2704136 |   484586      221    169 | 28.015 % |
76.53/76.61	|       476 |  238340  1114859  2704136 |   533045      435    162 | 29.709 % |
79.23/79.30	|       813 |  220321  1028812  2515579 |   586350      710    140 | 35.363 % |
81.73/81.86	|      1319 |  195758   906960  2251444 |   644985     1143    114 | 42.219 % |
87.43/87.55	|      2079 |  182558   838607  2101443 |   709483     1806    159 | 45.422 % |
92.13/92.23	|      3218 |  174884   797738  2012876 |   780431     2930    148 | 47.214 % |
98.93/99.04	|      4926 |  153268   692131  1772052 |   858475     4591    131 | 53.724 % |
106.22/106.34	|      7488 |  152850   690049  1767374 |   944322     7150    134 | 53.874 % |
116.43/116.56	|     11334 |  126620   555572  1435690 |  1038754    10540    120 | 61.775 % |
126.62/126.74	|     17100 |  126602   555436  1435365 |  1142630    16303    100 | 62.408 % |
146.11/146.22	|     25749 |  109114   471006  1221366 |  1256893    24791    104 | 67.055 % |
185.81/185.96	|     38725 |   88066   365574   945774 |  1382582    37449    120 | 74.305 % |
321.87/322.07	|     58187 |   85101   346103   896023 |  1520841    56865    280 | 74.564 % |
442.34/442.58	|     87379 |   84233   341656   885863 |  1672925    86054    298 | 74.704 % |
599.70/599.96	|    131168 |   83781   339361   880569 |  1840217   129843    284 | 74.704 % |
866.14/866.46	|    196852 |   83674   338857   879377 |  2024239   195522    257 | 74.926 % |
1199.56/1199.96	c Bin: Executing minisat20
1199.56/1199.96	c child exit by a signal
1199.56/1199.96	c minisat20 returned code 137.
1199.56/1199.96	c minisat20 returned code 137.
1199.56/1199.96	c satzilla running eureka ... 
1199.56/1199.96	c Bin: Executing eureka
1199.56/1199.96	c eureka returned code 1.
1199.56/1199.96	c eureka returned code 1.
1199.56/1199.96	c satzilla running rsat ... 
1199.56/1199.96	c Bin: Executing rsat
1199.56/1199.96	c rsat returned code 1.
1199.56/1199.96	c rsat returned code 1.
1199.56/1199.96	c satzilla running zchaff_rand ... 
1199.56/1199.96	c Bin: Executing zchaff_rand
1199.56/1199.96	c zchaff_rand returned code 1.
1199.56/1199.96	c zchaff_rand returned code 1.
1199.56/1199.96	c satzilla running vallst ... 
1199.56/1199.96	c Bin: Executing vallst
1199.56/1199.96	c vallst returned code 1.
1199.56/1199.96	c vallst returned code 1.
1199.56/1199.96	c satzilla running march_dl ... 
1199.56/1199.96	c Bin: Executing march_dl
1199.56/1199.96	c march_dl returned code 1.
1199.56/1199.96	c march_dl returned code 1.
1199.56/1199.96	c satzilla running kcnfs ... 
1199.56/1199.96	c Bin: Executing kcnfs
1199.56/1199.96	c kcnfs returned code 1.
1199.56/1199.96	c kcnfs returned code 1.
1199.56/1199.96	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/node15/watcher-313811-1176891407 -o ROOT/results/node15/solver-313811-1176891407 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313811-1176891407/SATzilla2007_F /tmp/evaluation/313811-1176891407/instance-313811-1176891407.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: 0.92 0.98 0.99 3/77 6226
/proc/meminfo: memFree=1563432/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=1512 CPUtime=0
/proc/6226/stat : 6226 (SATzilla2007_F) R 6224 6226 5851 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 137058426 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/6226/statm: 378 125 110 260 0 84 0
[pid=6227] ppid=6226 vsize=8072 CPUtime=0
/proc/6227/stat : 6227 (march_dl) R 6226 6226 5851 0 -1 4194304 835 0 0 0 0 0 0 0 18 0 1 0 137058426 8265728 830 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549449 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6227/statm: 2018 839 49 118 0 1897 0

[startup+0.082696 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6226
/proc/meminfo: memFree=1563432/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=1512 CPUtime=0
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 137058426 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 378 125 110 260 0 84 0
[pid=6227] ppid=6226 vsize=33832 CPUtime=0.07
/proc/6227/stat : 6227 (march_dl) R 6226 6226 5851 0 -1 4194304 6518 0 0 0 5 2 0 0 19 0 1 0 137058426 34643968 6512 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6227/statm: 8458 6512 50 118 0 8337 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 35344

[startup+0.101698 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6226
/proc/meminfo: memFree=1563432/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=1512 CPUtime=0
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 137058426 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 378 125 110 260 0 84 0
[pid=6227] ppid=6226 vsize=34096 CPUtime=0.09
/proc/6227/stat : 6227 (march_dl) R 6226 6226 5851 0 -1 4194304 6607 0 0 0 7 2 0 0 19 0 1 0 137058426 34914304 6601 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6227/statm: 8524 6601 50 118 0 8403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35608

[startup+0.301716 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6226
/proc/meminfo: memFree=1563432/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=1512 CPUtime=0
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 137058426 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 378 125 110 260 0 84 0
[pid=6227] ppid=6226 vsize=36736 CPUtime=0.29
/proc/6227/stat : 6227 (march_dl) R 6226 6226 5851 0 -1 4194304 7452 0 0 0 26 3 0 0 21 0 1 0 137058426 37617664 7446 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6227/statm: 9184 7446 50 118 0 9063 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38248

[startup+0.701752 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6226
/proc/meminfo: memFree=1563432/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=1512 CPUtime=0
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 137058426 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 378 125 110 260 0 84 0
[pid=6227] ppid=6226 vsize=42016 CPUtime=0.69
/proc/6227/stat : 6227 (march_dl) R 6226 6226 5851 0 -1 4194304 9076 0 0 0 65 4 0 0 25 0 1 0 137058426 43024384 9070 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6227/statm: 10504 9071 50 118 0 10383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43528

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 6228
/proc/meminfo: memFree=1522776/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=1512 CPUtime=0
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 137058426 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 378 125 110 260 0 84 0
[pid=6227] ppid=6226 vsize=51916 CPUtime=1.49
/proc/6227/stat : 6227 (march_dl) R 6226 6226 5851 0 -1 4194304 12155 0 0 0 143 6 0 0 25 0 1 0 137058426 53161984 12149 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6227/statm: 12979 12149 50 118 0 12858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53428

[startup+3.10197 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 6228
/proc/meminfo: memFree=1505112/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=1512 CPUtime=0
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 137058426 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 378 125 110 260 0 84 0
[pid=6227] ppid=6226 vsize=119944 CPUtime=3.09
/proc/6227/stat : 6227 (march_dl) R 6226 6226 5851 0 -1 4194304 26471 0 0 0 296 13 0 0 25 0 1 0 137058426 122822656 23197 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134617572 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6227/statm: 29986 23197 53 118 0 29865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121456

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 6229
/proc/meminfo: memFree=1557592/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=1512 CPUtime=5
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 149 36750 0 0 0 0 481 19 16 0 1 0 137058426 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 378 125 110 260 0 84 0
[pid=6229] ppid=6226 vsize=30772 CPUtime=1.27
/proc/6229/stat : 6229 (ubcsat2006) R 6226 6226 5851 0 -1 4194304 4795 0 0 0 124 3 0 0 25 0 1 0 137058928 31510528 4778 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6229/statm: 7693 4778 141 64 0 7274 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 32284

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 6229
/proc/meminfo: memFree=1486496/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=148320 CPUtime=12.66
/proc/6226/stat : 6226 (SATzilla2007_F) R 6224 6226 5851 0 -1 4194304 34961 59650 0 0 334 16 884 32 25 0 1 0 137058426 151879680 34929 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 134542152 0 0 4096 0 0 0 0 17 1 0 0
/proc/6226/statm: 37080 34929 135 260 0 36786 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 148320

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6229
/proc/meminfo: memFree=1424224/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=148320 CPUtime=25.46
/proc/6226/stat : 6226 (SATzilla2007_F) R 6224 6226 5851 0 -1 4194304 35013 59650 0 0 1613 17 884 32 25 0 1 0 137058426 151879680 34981 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/6226/statm: 37080 34981 135 260 0 36786 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 148320

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 3/78 6229
/proc/meminfo: memFree=1423904/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=148320 CPUtime=51.06
/proc/6226/stat : 6226 (SATzilla2007_F) R 6224 6226 5851 0 -1 4194304 35118 59650 0 0 4171 19 884 32 25 0 1 0 137058426 151879680 35086 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 134539397 0 0 4096 0 0 0 0 17 1 0 0
/proc/6226/statm: 37080 35086 135 260 0 36786 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 148320

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 6230
/proc/meminfo: memFree=1394904/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=88508 CPUtime=29.48
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 20859 0 0 0 2935 13 0 0 25 0 1 0 137065706 90632192 20844 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 22127 20844 59 118 0 22005 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 176700

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6230
/proc/meminfo: memFree=1394712/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=88640 CPUtime=89.47
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 20889 0 0 0 8933 14 0 0 25 0 1 0 137065706 90767360 20874 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 22160 20874 59 118 0 22038 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 176832

[startup+222.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 6230
/proc/meminfo: memFree=1378264/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=105128 CPUtime=149.45
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 25003 0 0 0 14927 18 0 0 25 0 1 0 137065706 107651072 24988 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 26282 24988 59 118 0 26160 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 193320

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 6230
/proc/meminfo: memFree=1358808/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=124676 CPUtime=209.43
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 29881 0 0 0 20920 23 0 0 25 0 1 0 137065706 127668224 29866 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 31169 29866 59 118 0 31047 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 212868

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6230
/proc/meminfo: memFree=1343320/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=140004 CPUtime=269.42
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 33694 0 0 0 26914 28 0 0 25 0 1 0 137065706 143364096 33679 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 35001 33679 59 118 0 34879 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 228196

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6230
/proc/meminfo: memFree=1325016/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0

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

[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=180480 CPUtime=389.38
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 43816 0 0 0 38900 38 0 0 25 0 1 0 137065706 184811520 43801 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 45120 43801 59 118 0 44998 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 268672

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6230
/proc/meminfo: memFree=1284888/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=198656 CPUtime=449.37
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 48337 0 0 0 44896 41 0 0 25 0 1 0 137065706 203423744 48322 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527427 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 49664 48322 59 118 0 49542 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 286848

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6230
/proc/meminfo: memFree=1267736/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=215508 CPUtime=509.36
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 52570 0 0 0 50891 45 0 0 25 0 1 0 137065706 220680192 52555 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 53877 52555 59 118 0 53755 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 303700

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6230
/proc/meminfo: memFree=1255704/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=227516 CPUtime=569.35
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 55512 0 0 0 56885 50 0 0 25 0 1 0 137065706 232976384 55497 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527424 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 56879 55497 59 118 0 56757 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 315708

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6230
/proc/meminfo: memFree=1244120/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=239264 CPUtime=629.33
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 58451 0 0 0 62879 54 0 0 25 0 1 0 137065706 245006336 58436 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 59816 58436 59 118 0 59694 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 327456

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6230
/proc/meminfo: memFree=1227800/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=255272 CPUtime=689.32
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 62462 0 0 0 68874 58 0 0 25 0 1 0 137065706 261398528 62447 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 63818 62447 59 118 0 63696 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 343464

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6230
/proc/meminfo: memFree=1216280/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=266888 CPUtime=749.3
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 65370 0 0 0 74868 62 0 0 25 0 1 0 137065706 273293312 65355 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 66722 65355 59 118 0 66600 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 355080

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6230
/proc/meminfo: memFree=1205400/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=277568 CPUtime=809.29
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 68060 0 0 0 80863 66 0 0 25 0 1 0 137065706 284229632 68045 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 69392 68045 59 118 0 69270 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 365760

[startup+942.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 6230
/proc/meminfo: memFree=1189976/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=293580 CPUtime=869.27
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 71967 0 0 0 86856 71 0 0 25 0 1 0 137065706 300625920 71952 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527405 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 73395 71952 59 118 0 73273 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 381772

[startup+1002.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/79 6230
/proc/meminfo: memFree=1168408/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=314788 CPUtime=929.25
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 77287 0 0 0 92850 75 0 0 25 0 1 0 137065706 322342912 77272 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527460 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 78697 77272 59 118 0 78575 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 402980

[startup+1062.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 6230
/proc/meminfo: memFree=1152152/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=331204 CPUtime=989.24
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 81362 0 0 0 98844 80 0 0 25 0 1 0 137065706 339152896 81347 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527635 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 82801 81347 59 118 0 82679 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 419396

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 6230
/proc/meminfo: memFree=1141464/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=341704 CPUtime=1049.23
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 83988 0 0 0 104840 83 0 0 25 0 1 0 137065706 349904896 83973 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 85426 83973 59 118 0 85304 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 429896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 6230
/proc/meminfo: memFree=1130712/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=88192 CPUtime=72.75
/proc/6226/stat : 6226 (SATzilla2007_F) S 6224 6226 5851 0 -1 4194304 43313 59650 0 0 6335 24 884 32 25 0 1 0 137058426 90308608 21517 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 22048 21517 140 260 0 21754 0
[pid=6230] ppid=6226 vsize=352564 CPUtime=1109.21
/proc/6230/stat : 6230 (minisat20) R 6226 6226 5851 0 -1 4194304 86703 0 0 0 110836 85 0 0 25 0 1 0 137065706 361025536 86688 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525746 0 0 8392704 3 0 0 0 17 1 0 0
/proc/6230/statm: 88141 86688 59 118 0 88019 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 440756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6230
/proc/meminfo: memFree=1463072/2055920 swapFree=4169120/4192956
[pid=6226] ppid=6224 vsize=102852 CPUtime=1200.08
/proc/6226/stat : 6226 (SATzilla2007_F) R 6224 6226 5851 0 -1 4194304 47005 147295 0 0 6377 26 113480 125 21 0 1 0 137058426 105320448 25195 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135223229 0 0 4096 0 0 0 0 17 1 0 0
/proc/6226/statm: 25713 25195 147 260 0 25419 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 102852

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): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1198.58
CPU system time (s): 1.53977
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 444460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.58
system time used= 1.53977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194301
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= 5590

runsolver used 1.23781 second user time and 3.13152 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Apr 18 10:16:48 UTC 2007

IDJOB= 313811
IDBENCH= 20375
IDSOLVER= 136
FILE ID= node15/313811-1176891407

PBS_JOBID= 4595151

Free space on /tmp= 66446 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313811-1176891407/SATzilla2007_F /tmp/evaluation/313811-1176891407/instance-313811-1176891407.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-313811-1176891407 -o ROOT/results/node15/solver-313811-1176891407 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313811-1176891407/SATzilla2007_F /tmp/evaluation/313811-1176891407/instance-313811-1176891407.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  a2687a8a1b0deeabfd7eddcfa56549a2

RANDOM SEED= 583660592

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1563904 kB
Buffers:         21280 kB
Cached:         398612 kB
SwapCached:       2116 kB
Active:         124728 kB
Inactive:       317600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563904 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           38968 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            35156 kB
Committed_AS:  6182412 kB
PageTables:       1868 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= 66446 MiB

End job on node15 on Wed Apr 18 10:36:51 UTC 2007