Trace number 314049

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 RANDOM? (TO) 1200.04 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data (download as text)

70.52/70.67	c run March_dl for 5 seconds ... 
70.52/70.67	c Bin: Executing march_dl
70.52/70.67	c child exit by a signal
70.52/70.67	c march_dl returned code 137.
70.52/70.67	c run saps (UBCSAT implementation) for 2 seconds ... 
70.52/70.67	c Bin: Executing ubcsat2006
70.52/70.67	c child exited successfully
70.52/70.67	c ubcsat2006 returned code 0.
70.52/70.67	c satzilla computing base features
70.52/70.67	Error!!! VCG-VAR-entropy
70.52/70.67	Satzilla is runing default solver ... 
70.52/70.67	 c satzilla running minisat20 ... 
70.52/70.67	This is MiniSat 2.0 beta
70.52/70.67	WARNING: for repeatability, setting FPU to use double precision
70.52/70.67	============================[ Problem Statistics ]=============================
70.52/70.67	|                                                                             |
70.52/70.67	|  Number of variables:  208002                                               |
70.52/70.67	|  Number of clauses:    986543                                               |
70.59/71.29	|  Parsing time:         0.54         s                                       |
70.59/71.36	============================[ Search Statistics ]==============================
70.59/71.36	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.59/71.36	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.59/71.36	===============================================================================
70.59/71.36	|         0 |  162395   763380  1834699 |   254460        0    nan |  0.000 % |
71.61/71.76	|       100 |  162307   763380  1834699 |   279906       82     48 | 28.012 % |
72.11/72.22	|       251 |  161436   763380  1834699 |   307896      214     44 | 38.244 % |
72.81/72.99	|       481 |  127775   590341  1451310 |   338686      333     54 | 43.098 % |
73.90/74.03	|       818 |  111225   506572  1264625 |   372554      604     49 | 51.653 % |
75.50/75.65	|      1324 |   47990   192811   517152 |   409810      567     38 | 76.928 % |
76.30/76.41	|      2083 |   47075   190404   511734 |   450791     1310     33 | 82.779 % |
77.80/77.93	|      3222 |   35251   135273   367085 |   495870     2284     43 | 83.053 % |
79.60/79.75	|      4931 |   33461   127981   347186 |   545457     3926     44 | 83.913 % |
82.20/82.39	|      7494 |   33411   127758   346631 |   600003     6484     47 | 83.937 % |
86.71/86.87	|     11339 |   33061   125093   339591 |   660003    10308     47 | 84.145 % |
93.80/93.95	|     17106 |   32815   123960   336699 |   726004    16060     54 | 84.227 % |
106.40/106.57	|     25757 |   32750   123688   336070 |   798604    24709     53 | 84.255 % |
127.29/127.41	|     38733 |   32503   122555   333255 |   878464    37668     52 | 84.374 % |
165.18/165.36	|     58197 |   30798   114054   312949 |   966311    57123     58 | 85.213 % |
217.67/217.89	|     87390 |   30625   113233   310869 |  1062942    86309     55 | 85.277 % |
315.14/315.36	|    131179 |   26341    97316   266500 |  1169236   129973     52 | 87.361 % |
488.59/488.84	|    196866 |   26190    95832   262399 |  1286160   195630     47 | 87.409 % |
819.90/820.27	|    295393 |   26091    95366   261257 |  1414776   294134     44 | 87.456 % |
1199.40/1199.83	c Bin: Executing minisat20
1199.40/1199.83	c child exit by a signal
1199.40/1199.83	c minisat20 returned code 137.
1199.40/1199.83	c minisat20 returned code 137.
1199.40/1199.83	c satzilla running zchaff_rand ... 
1199.40/1199.83	c Bin: Executing zchaff_rand
1199.40/1199.83	c zchaff_rand returned code 1.
1199.40/1199.83	c zchaff_rand returned code 1.
1199.40/1199.83	c satzilla running vallst ... 
1199.40/1199.83	c Bin: Executing vallst
1199.40/1199.83	c vallst returned code 1.
1199.40/1199.83	c vallst returned code 1.
1199.40/1199.83	c satzilla running march_dl ... 
1199.40/1199.83	c Bin: Executing march_dl
1199.40/1199.83	c march_dl returned code 1.
1199.40/1199.83	c march_dl returned code 1.
1199.40/1199.83	c satzilla running kcnfs ... 
1199.40/1199.83	c Bin: Executing kcnfs
1199.40/1199.83	c kcnfs returned code 1.
1199.40/1199.83	c kcnfs returned code 1.
1199.40/1199.83	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/node18/watcher-314049-1176895422 -o ROOT/results/node18/solver-314049-1176895422 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314049-1176895422/SATzilla2007_R /tmp/evaluation/314049-1176895422/instance-314049-1176895422.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 0.99 0.99 3/77 3971
/proc/meminfo: memFree=1390472/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=1440 CPUtime=0
/proc/3971/stat : 3971 (SATzilla2007_R) R 3969 3971 2880 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 137459659 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/3971/statm: 360 110 95 260 0 84 0
[pid=3972] ppid=3971 vsize=5308 CPUtime=0
/proc/3972/stat : 3972 (march_dl) R 3971 3971 2880 0 -1 4194304 828 0 0 0 0 0 0 0 18 0 1 0 137459659 5435392 823 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549449 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3972/statm: 1327 831 49 118 0 1206 0

[startup+0.0991301 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 3971
/proc/meminfo: memFree=1390472/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=1440 CPUtime=0
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137459659 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3971/statm: 360 110 95 260 0 84 0
[pid=3972] ppid=3971 vsize=22124 CPUtime=0.09
/proc/3972/stat : 3972 (march_dl) R 3971 3971 2880 0 -1 4194304 4326 0 0 0 8 1 0 0 19 0 1 0 137459659 22654976 4321 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3972/statm: 5531 4321 50 118 0 5410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23564

[startup+0.102131 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 3971
/proc/meminfo: memFree=1390472/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=1440 CPUtime=0
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137459659 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3971/statm: 360 110 95 260 0 84 0
[pid=3972] ppid=3971 vsize=22124 CPUtime=0.09
/proc/3972/stat : 3972 (march_dl) R 3971 3971 2880 0 -1 4194304 4338 0 0 0 8 1 0 0 19 0 1 0 137459659 22654976 4333 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3972/statm: 5531 4333 50 118 0 5410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23564

[startup+0.30115 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 3971
/proc/meminfo: memFree=1390472/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=1440 CPUtime=0
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137459659 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3971/statm: 360 110 95 260 0 84 0
[pid=3972] ppid=3971 vsize=24764 CPUtime=0.29
/proc/3972/stat : 3972 (march_dl) R 3971 3971 2880 0 -1 4194304 5155 0 0 0 27 2 0 0 21 0 1 0 137459659 25358336 5150 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3972/statm: 6191 5150 50 118 0 6070 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26204

[startup+0.702189 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 3971
/proc/meminfo: memFree=1390472/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=1440 CPUtime=0
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137459659 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3971/statm: 360 110 95 260 0 84 0
[pid=3972] ppid=3971 vsize=29648 CPUtime=0.69
/proc/3972/stat : 3972 (march_dl) R 3971 3971 2880 0 -1 4194304 6637 0 0 0 66 3 0 0 24 0 1 0 137459659 30359552 6632 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3972/statm: 7412 6632 50 118 0 7291 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31088

[startup+1.50227 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 3973
/proc/meminfo: memFree=1358840/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=1440 CPUtime=0
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137459659 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3971/statm: 360 110 95 260 0 84 0
[pid=3972] ppid=3971 vsize=81424 CPUtime=1.49
/proc/3972/stat : 3972 (march_dl) R 3971 3971 2880 0 -1 4194304 16231 0 0 0 141 8 0 0 25 0 1 0 137459659 83378176 16224 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542432 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3972/statm: 20356 16224 52 118 0 20235 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82864

[startup+3.10142 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 3973
/proc/meminfo: memFree=1331768/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=1440 CPUtime=0
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137459659 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3971/statm: 360 110 95 260 0 84 0
[pid=3972] ppid=3971 vsize=90484 CPUtime=3.08
/proc/3972/stat : 3972 (march_dl) R 3971 3971 2880 0 -1 4194304 23201 0 0 0 297 11 0 0 25 0 1 0 137459659 92655616 18897 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543103 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3972/statm: 22621 18897 55 118 0 22500 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 91924

[startup+6.30173 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 3974
/proc/meminfo: memFree=1384696/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=1440 CPUtime=5
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 135 27633 0 0 0 0 484 16 16 0 1 0 137459659 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3971/statm: 360 111 96 260 0 84 0
[pid=3974] ppid=3971 vsize=35628 CPUtime=1.27
/proc/3974/stat : 3974 (ubcsat2006) R 3971 3971 2880 0 -1 4194304 6873 0 1 0 124 3 0 0 25 0 1 0 137460160 36483072 6857 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134719578 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3974/statm: 8907 6857 142 64 0 8488 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 37068

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3974
/proc/meminfo: memFree=1302912/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=93516 CPUtime=12.65
/proc/3971/stat : 3971 (SATzilla2007_R) R 3969 3971 2880 0 -1 4194304 22004 42102 0 1 421 10 811 23 25 0 1 0 137459659 95760384 21973 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537944 0 0 4096 0 0 0 0 17 1 0 0
/proc/3971/statm: 23379 21973 121 260 0 23103 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 93516

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3974
/proc/meminfo: memFree=1302656/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=93516 CPUtime=25.45
/proc/3971/stat : 3971 (SATzilla2007_R) R 3969 3971 2880 0 -1 4194304 22087 42102 0 1 1700 11 811 23 25 0 1 0 137459659 95760384 22056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/3971/statm: 23379 22056 121 260 0 23103 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 93516

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3974
/proc/meminfo: memFree=1301888/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=93516 CPUtime=51.02
/proc/3971/stat : 3971 (SATzilla2007_R) R 3969 3971 2880 0 -1 4194304 22292 42102 0 1 4254 14 811 23 25 0 1 0 137459659 95760384 22261 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/3971/statm: 23379 22261 121 260 0 23103 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 93516

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 3975
/proc/meminfo: memFree=1283960/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=57088 CPUtime=31.61
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 13254 0 0 0 3153 8 0 0 25 0 1 0 137466726 58458112 13248 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527590 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 14272 13248 59 118 0 14150 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 112824

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 3975
/proc/meminfo: memFree=1283512/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=57656 CPUtime=91.59
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 13402 0 0 0 9151 8 0 0 25 0 1 0 137466726 59039744 13388 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134536256 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 14414 13388 59 118 0 14292 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 113392

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 3975
/proc/meminfo: memFree=1275960/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=65072 CPUtime=151.57
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 15258 0 0 0 15147 10 0 0 25 0 1 0 137466726 66633728 15244 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 16268 15244 59 118 0 16146 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 120808

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 3975
/proc/meminfo: memFree=1270264/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=70912 CPUtime=211.56
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 16697 0 0 0 21144 12 0 0 25 0 1 0 137466726 72613888 16683 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 17728 16683 59 118 0 17606 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 126648

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 3975
/proc/meminfo: memFree=1265208/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=76176 CPUtime=271.53
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 17938 0 0 0 27140 13 0 0 25 0 1 0 137466726 78004224 17924 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 19044 17924 59 118 0 18922 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 131912

[startup+402.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 3975
/proc/meminfo: memFree=1260280/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0

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

[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=84348 CPUtime=391.51
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 20017 0 0 0 39135 16 0 0 25 0 1 0 137466726 86372352 20003 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 21087 20003 59 118 0 20965 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 140084

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3975
/proc/meminfo: memFree=1253752/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=87472 CPUtime=451.49
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 20811 0 0 0 45132 17 0 0 25 0 1 0 137466726 89571328 20797 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525957 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 21868 20797 59 118 0 21746 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 143208

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3975
/proc/meminfo: memFree=1250744/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=90904 CPUtime=511.47
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 21541 0 0 0 51130 17 0 0 25 0 1 0 137466726 93085696 21527 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 22726 21527 59 118 0 22604 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 146640

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3975
/proc/meminfo: memFree=1246776/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=94864 CPUtime=571.46
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 22518 0 0 0 57127 19 0 0 25 0 1 0 137466726 97140736 22504 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 23716 22504 59 118 0 23594 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 150600

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3975
/proc/meminfo: memFree=1243384/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=98212 CPUtime=631.44
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 23363 0 0 0 63124 20 0 0 25 0 1 0 137466726 100569088 23349 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 24553 23349 59 118 0 24431 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 153948

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 3975
/proc/meminfo: memFree=1240312/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=101244 CPUtime=691.43
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 24116 0 0 0 69122 21 0 0 25 0 1 0 137466726 103673856 24102 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 25311 24102 59 118 0 25189 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 156980

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3975
/proc/meminfo: memFree=1236856/2055920 swapFree=4142944/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=104744 CPUtime=751.41
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 24972 0 0 0 75119 22 0 0 25 0 1 0 137466726 107257856 24958 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 26186 24958 59 118 0 26064 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 160480

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3977
/proc/meminfo: memFree=1234360/2055920 swapFree=4142948/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=107224 CPUtime=811.39
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 25582 0 0 0 81116 23 0 0 25 0 1 0 137466726 109797376 25568 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 26806 25568 59 118 0 26684 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 162960

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3977
/proc/meminfo: memFree=1231992/2055920 swapFree=4142948/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=110168 CPUtime=871.37
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 26172 0 0 0 87113 24 0 0 25 0 1 0 137466726 112812032 26158 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 27542 26158 59 118 0 27420 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 165904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3977
/proc/meminfo: memFree=1230008/2055920 swapFree=4142948/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=112060 CPUtime=931.36
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 26669 0 0 0 93111 25 0 0 25 0 1 0 137466726 114749440 26655 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 28015 26655 59 118 0 27893 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 167796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3977
/proc/meminfo: memFree=1227640/2055920 swapFree=4142948/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=114596 CPUtime=991.34
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 27265 0 0 0 99108 26 0 0 25 0 1 0 137466726 117346304 27251 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 28649 27251 59 118 0 28527 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 170332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3977
/proc/meminfo: memFree=1225208/2055920 swapFree=4142948/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=116980 CPUtime=1051.32
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 27867 0 0 0 105105 27 0 0 25 0 1 0 137466726 119787520 27853 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 29245 27853 59 118 0 29123 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 172716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3977
/proc/meminfo: memFree=1223352/2055920 swapFree=4142948/4192956
[pid=3971] ppid=3969 vsize=55736 CPUtime=70.59
/proc/3971/stat : 3971 (SATzilla2007_R) S 3969 3971 2880 0 -1 4194304 27360 42102 0 1 6205 20 811 23 25 0 1 0 137459659 57073664 13536 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3971/statm: 13934 13536 126 260 0 13658 0
[pid=3975] ppid=3971 vsize=118892 CPUtime=1111.3
/proc/3975/stat : 3975 (minisat20) R 3971 3971 2880 0 -1 4194304 28339 0 0 0 111102 28 0 0 25 0 1 0 137466726 121745408 28325 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3975/statm: 29723 28325 59 118 0 29601 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 174628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3977
/proc/meminfo: memFree=1318144/2055920 swapFree=4142948/4192956
[pid=3971] ppid=3969 vsize=74488 CPUtime=1200.01
/proc/3971/stat : 3971 (SATzilla2007_R) R 3969 3971 2880 0 -1 4194304 32045 70538 0 1 6259 23 113665 54 23 0 1 0 137459659 76275712 18210 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/3971/statm: 18622 18210 131 260 0 18346 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 74488

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): 1200.04
CPU user time (s): 1199.25
CPU system time (s): 0.792879
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 175004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.25
system time used= 0.792879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102584
page faults= 1
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= 1775

runsolver used 1.2838 second user time and 3.08853 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Apr 18 11:23:43 UTC 2007

IDJOB= 314049
IDBENCH= 20381
IDSOLVER= 134
FILE ID= node18/314049-1176895422

PBS_JOBID= 4595117

Free space on /tmp= 66451 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/314049-1176895422/SATzilla2007_R /tmp/evaluation/314049-1176895422/instance-314049-1176895422.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-314049-1176895422 -o ROOT/results/node18/solver-314049-1176895422 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314049-1176895422/SATzilla2007_R /tmp/evaluation/314049-1176895422/instance-314049-1176895422.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 215240993

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1390880 kB
Buffers:         42360 kB
Cached:         530244 kB
SwapCached:      18384 kB
Active:         160136 kB
Inactive:       439424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1390880 kB
SwapTotal:     4192956 kB
SwapFree:      4142944 kB
Dirty:           26180 kB
Writeback:           0 kB
Mapped:          29692 kB
Slab:            51024 kB
Committed_AS:  4340600 kB
PageTables:       1776 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= 66451 MiB

End job on node18 on Wed Apr 18 11:43:45 UTC 2007