Trace number 314211

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) 1200.05 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

70.55/70.69	c run March_dl for 5 seconds ... 
70.55/70.69	c Bin: Executing march_dl
70.55/70.69	c child exit by a signal
70.55/70.69	c march_dl returned code 137.
70.55/70.69	c run saps for 2 seconds ... 
70.55/70.69	c Bin: Executing ubcsat2006
70.55/70.69	c child exited successfully
70.55/70.69	c ubcsat2006 returned code 0.
70.55/70.69	c satzilla computing base features
70.55/70.69	Error!!! VCG-VAR-entropy
70.55/70.69	Satzilla is runing default solver ... 
70.55/70.69	 c satzilla running minisat20 ... 
70.55/70.69	This is MiniSat 2.0 beta
70.55/70.69	WARNING: for repeatability, setting FPU to use double precision
70.55/70.69	============================[ Problem Statistics ]=============================
70.55/70.69	|                                                                             |
70.55/70.70	|  Number of variables:  217930                                               |
70.55/70.70	|  Number of clauses:    1002997                                              |
70.64/71.32	|  Parsing time:         0.55         s                                       |
70.64/71.38	============================[ Search Statistics ]==============================
70.64/71.38	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.64/71.38	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.64/71.38	===============================================================================
70.64/71.38	|         0 |  171029   772041  1832006 |   257347        0    nan |  0.000 % |
71.73/71.83	|       100 |  171003   772041  1832006 |   283081       99    405 | 21.682 % |
72.03/72.13	|       250 |  171003   772041  1832006 |   311389      249    267 | 21.682 % |
72.53/72.65	|       477 |  171003   772041  1832006 |   342528      476    202 | 21.682 % |
73.13/73.23	|       814 |  170678   770221  1828096 |   376781      811    209 | 21.682 % |
74.03/74.13	|      1320 |  168565   759863  1805834 |   414459     1311    152 | 24.373 % |
75.63/75.76	|      2081 |  153112   679847  1633425 |   455905     2059    117 | 29.743 % |
77.82/77.94	|      3220 |  151179   669474  1611765 |   501496     3179    115 | 31.085 % |
80.82/80.91	|      4928 |  148562   655930  1582516 |   551646     4867    114 | 31.844 % |
93.43/93.52	|      7492 |  148521   655738  1582103 |   606810     7430    311 | 31.860 % |
112.92/113.03	|     11336 |  148491   655545  1581690 |   667491    11271    324 | 31.878 % |
137.91/138.00	|     17103 |  148457   655323  1581203 |   734241    17037    331 | 31.879 % |
196.00/196.17	|     25752 |  148420   655132  1580792 |   807665    25684    491 | 31.896 % |
267.78/267.93	|     38726 |  148418   655106  1580727 |   888431    38658    568 | 31.896 % |
359.25/359.48	|     58188 |  144358   634125  1536002 |   977274    58071    544 | 33.773 % |
599.58/599.84	|     87380 |  144327   633935  1535592 |  1075002    87258    734 | 33.865 % |
1022.27/1022.66	|    131170 |  143981   632929  1533365 |  1182502   131043    919 | 34.074 % |
1199.51/1199.93	c Bin: Executing minisat20
1199.51/1199.93	c child exit by a signal
1199.51/1199.93	c minisat20 returned code 137.
1199.51/1199.93	c minisat20 returned code 137.
1199.51/1199.93	c satzilla running eureka ... 
1199.51/1199.93	c Bin: Executing eureka
1199.51/1199.93	c eureka returned code 1.
1199.51/1199.93	c eureka returned code 1.
1199.51/1199.93	c satzilla running rsat ... 
1199.51/1199.93	c Bin: Executing rsat
1199.51/1199.93	c rsat returned code 1.
1199.51/1199.93	c rsat returned code 1.
1199.51/1199.93	c satzilla running zchaff_rand ... 
1199.51/1199.93	c Bin: Executing zchaff_rand
1199.51/1199.93	c zchaff_rand returned code 1.
1199.51/1199.93	c zchaff_rand returned code 1.
1199.51/1199.93	c satzilla running vallst ... 
1199.51/1199.93	c Bin: Executing vallst
1199.51/1199.93	c vallst returned code 1.
1199.51/1199.93	c vallst returned code 1.
1199.51/1199.93	c satzilla running march_dl ... 
1199.51/1199.93	c Bin: Executing march_dl
1199.51/1199.93	c march_dl returned code 1.
1199.51/1199.93	c march_dl returned code 1.
1199.51/1199.93	c satzilla running kcnfs ... 
1199.51/1199.93	c Bin: Executing kcnfs
1199.51/1199.93	c kcnfs returned code 1.
1199.51/1199.93	c kcnfs returned code 1.
1199.51/1199.93	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/node7/watcher-314211-1176898195 -o ROOT/results/node7/solver-314211-1176898195 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314211-1176898195/SATzilla2007_F /tmp/evaluation/314211-1176898195/instance-314211-1176898195.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: 0.93 1.02 0.99 3/77 23941
/proc/meminfo: memFree=1322864/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=1512 CPUtime=0
/proc/23941/stat : 23941 (SATzilla2007_F) R 23939 23941 23523 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 165857160 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/23941/statm: 378 125 110 260 0 84 0
[pid=23942] ppid=23941 vsize=5408 CPUtime=0
/proc/23942/stat : 23942 (march_dl) R 23941 23941 23523 0 -1 4194304 294 0 0 0 0 0 0 0 19 0 1 0 165857160 5537792 288 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23942/statm: 1352 298 49 118 0 1231 0

[startup+0.0441399 s]
/proc/loadavg: 0.93 1.02 0.99 3/77 23941
/proc/meminfo: memFree=1322864/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=1512 CPUtime=0
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 165857160 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23941/statm: 378 125 110 260 0 84 0
[pid=23942] ppid=23941 vsize=22024 CPUtime=0.03
/proc/23942/stat : 23942 (march_dl) R 23941 23941 23523 0 -1 4194304 4095 0 0 0 2 1 0 0 19 0 1 0 165857160 22552576 4090 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549763 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23942/statm: 5506 4097 49 118 0 5385 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 23536

[startup+0.101144 s]
/proc/loadavg: 0.93 1.02 0.99 3/77 23941
/proc/meminfo: memFree=1322864/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=1512 CPUtime=0
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 165857160 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23941/statm: 378 125 110 260 0 84 0
[pid=23942] ppid=23941 vsize=22816 CPUtime=0.09
/proc/23942/stat : 23942 (march_dl) R 23941 23941 23523 0 -1 4194304 4478 0 0 0 7 2 0 0 21 0 1 0 165857160 23363584 4472 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23942/statm: 5704 4472 50 118 0 5583 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24328

[startup+0.301165 s]
/proc/loadavg: 0.93 1.02 0.99 3/77 23941
/proc/meminfo: memFree=1322864/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=1512 CPUtime=0
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 165857160 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23941/statm: 378 125 110 260 0 84 0
[pid=23942] ppid=23941 vsize=25456 CPUtime=0.29
/proc/23942/stat : 23942 (march_dl) R 23941 23941 23523 0 -1 4194304 5300 0 0 0 26 3 0 0 24 0 1 0 165857160 26066944 5294 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23942/statm: 6364 5294 50 118 0 6243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26968

[startup+0.701207 s]
/proc/loadavg: 0.93 1.02 0.99 3/77 23941
/proc/meminfo: memFree=1322864/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=1512 CPUtime=0
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 165857160 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23941/statm: 378 125 110 260 0 84 0
[pid=23942] ppid=23941 vsize=30340 CPUtime=0.69
/proc/23942/stat : 23942 (march_dl) R 23941 23941 23523 0 -1 4194304 6788 0 0 0 66 3 0 0 25 0 1 0 165857160 31068160 6782 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23942/statm: 7585 6782 50 118 0 7464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31852

[startup+1.50129 s]
/proc/loadavg: 0.93 1.02 0.99 2/79 23943
/proc/meminfo: memFree=1290784/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=1512 CPUtime=0
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 165857160 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23941/statm: 378 125 110 260 0 84 0
[pid=23942] ppid=23941 vsize=83620 CPUtime=1.49
/proc/23942/stat : 23942 (march_dl) R 23941 23941 23523 0 -1 4194304 16694 0 0 0 141 8 0 0 25 0 1 0 165857160 85626880 16686 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542421 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23942/statm: 20905 16686 52 118 0 20784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85132

[startup+3.10146 s]
/proc/loadavg: 0.93 1.02 0.99 2/79 23943
/proc/meminfo: memFree=1262496/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=1512 CPUtime=0
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 165857160 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23941/statm: 378 125 110 260 0 84 0
[pid=23942] ppid=23941 vsize=91264 CPUtime=3.09
/proc/23942/stat : 23942 (march_dl) R 23941 23941 23523 0 -1 4194304 23366 0 0 0 297 12 0 0 25 0 1 0 165857160 93454336 19044 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543103 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23942/statm: 22816 19044 55 118 0 22695 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92776

[startup+6.3018 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 23944
/proc/meminfo: memFree=1316896/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=1512 CPUtime=5
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 149 27090 0 0 0 0 485 15 16 0 1 0 165857160 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23941/statm: 378 125 110 260 0 84 0
[pid=23944] ppid=23941 vsize=35688 CPUtime=1.27
/proc/23944/stat : 23944 (ubcsat2006) R 23941 23941 23523 0 -1 4194304 7041 0 0 0 124 3 0 0 25 0 1 0 165857661 36544512 7023 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134719563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23944/statm: 8922 7023 142 64 0 8503 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 37200

[startup+12.7015 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 23944
/proc/meminfo: memFree=1233576/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=95760 CPUtime=12.68
/proc/23941/stat : 23941 (SATzilla2007_F) R 23939 23941 23523 0 -1 4194304 22482 41842 0 0 420 11 814 23 25 0 1 0 165857160 98058240 22450 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23941/statm: 23940 22450 135 260 0 23646 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 95760

[startup+25.5018 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 23944
/proc/meminfo: memFree=1233320/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=95760 CPUtime=25.47
/proc/23941/stat : 23941 (SATzilla2007_F) R 23939 23941 23523 0 -1 4194304 22567 41842 0 0 1699 11 814 23 25 0 1 0 165857160 98058240 22535 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23941/statm: 23940 22535 135 260 0 23646 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 95760

[startup+51.1015 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 23944
/proc/meminfo: memFree=1232616/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=95760 CPUtime=51.04
/proc/23941/stat : 23941 (SATzilla2007_F) R 23939 23941 23523 0 -1 4194304 22749 41842 0 0 4252 15 814 23 25 0 1 0 165857160 98058240 22717 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23941/statm: 23940 22717 135 260 0 23646 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 95760

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 23945
/proc/meminfo: memFree=1206432/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=65384 CPUtime=31.59
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 15493 0 0 0 3149 10 0 0 25 0 1 0 165864229 66953216 15486 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525160 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 16346 15486 59 118 0 16224 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 122420

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 23945
/proc/meminfo: memFree=1182944/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=89148 CPUtime=91.56
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 21413 0 0 0 9141 15 0 0 25 0 1 0 165864229 91287552 21406 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527560 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 22287 21406 59 118 0 22165 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 146184

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 23945
/proc/meminfo: memFree=1155232/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=116408 CPUtime=151.54
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 28239 0 0 0 15134 20 0 0 25 0 1 0 165864229 119201792 28232 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525155 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 29102 28232 59 118 0 28980 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 173444

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23945
/proc/meminfo: memFree=1123808/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=148112 CPUtime=211.53
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 36127 0 0 0 21126 27 0 0 25 0 1 0 165864229 151666688 36120 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527424 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 37028 36120 59 118 0 36906 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 205148

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23945
/proc/meminfo: memFree=1098400/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=173284 CPUtime=271.52
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 42443 0 0 0 27119 33 0 0 25 0 1 0 165864229 177442816 42436 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134532469 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 43321 42436 59 118 0 43199 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 230320

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23945
/proc/meminfo: memFree=1072544/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0

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

[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=233456 CPUtime=391.48
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 57488 0 0 0 39100 48 0 0 25 0 1 0 165864229 239058944 57481 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 58364 57481 59 118 0 58242 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 290492

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23945
/proc/meminfo: memFree=1004256/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=267708 CPUtime=451.46
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 66048 0 0 0 45093 53 0 0 25 0 1 0 165864229 274132992 66041 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 66927 66041 59 118 0 66805 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 324744

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23945
/proc/meminfo: memFree=972000/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=299608 CPUtime=511.44
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 74021 0 0 0 51085 59 0 0 25 0 1 0 165864229 306798592 74014 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 74902 74014 59 118 0 74780 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 356644

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23945
/proc/meminfo: memFree=941152/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=330252 CPUtime=571.44
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 81645 0 0 0 57078 66 0 0 25 0 1 0 165864229 338178048 81638 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 82563 81638 59 118 0 82441 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 387288

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23945
/proc/meminfo: memFree=911456/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=360068 CPUtime=631.41
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 89129 0 0 0 63068 73 0 0 25 0 1 0 165864229 368709632 89122 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 90017 89122 59 118 0 89895 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 417104

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23945
/proc/meminfo: memFree=876448/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=394820 CPUtime=691.4
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 97818 0 0 0 69059 81 0 0 25 0 1 0 165864229 404295680 97811 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 98705 97811 59 118 0 98583 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 451856

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23945
/proc/meminfo: memFree=843040/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=428496 CPUtime=751.38
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 106238 0 0 0 75050 88 0 0 25 0 1 0 165864229 438779904 106231 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 107124 106231 59 118 0 107002 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 485532

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23945
/proc/meminfo: memFree=809632/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=461584 CPUtime=811.36
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 114497 0 0 0 81042 94 0 0 25 0 1 0 165864229 472662016 114490 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 115396 114490 59 118 0 115274 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 518620

[startup+942.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 23945
/proc/meminfo: memFree=779616/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=491816 CPUtime=871.34
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 122065 0 0 0 87034 100 0 0 25 0 1 0 165864229 503619584 122058 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527482 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 122954 122058 59 118 0 122832 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 548852

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 23945
/proc/meminfo: memFree=749088/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=522008 CPUtime=931.33
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 129624 0 0 0 93026 107 0 0 25 0 1 0 165864229 534536192 129617 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 130502 129617 59 118 0 130380 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 579044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23945
/proc/meminfo: memFree=727328/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=543876 CPUtime=991.31
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 135102 0 0 0 99020 111 0 0 25 0 1 0 165864229 556929024 135095 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 135969 135095 59 118 0 135847 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 600912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23945
/proc/meminfo: memFree=705504/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=565680 CPUtime=1051.3
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 140489 0 0 0 105014 116 0 0 25 0 1 0 165864229 579256320 140482 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 141420 140482 59 118 0 141298 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 622716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23945
/proc/meminfo: memFree=684384/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=57036 CPUtime=70.64
/proc/23941/stat : 23941 (SATzilla2007_F) S 23939 23941 23523 0 -1 4194304 27924 41842 0 0 6207 20 814 23 25 0 1 0 165857160 58404864 13821 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23941/statm: 14259 13821 140 260 0 13965 0
[pid=23945] ppid=23941 vsize=586852 CPUtime=1111.28
/proc/23945/stat : 23945 (minisat20) R 23941 23941 23523 0 -1 4194304 145788 0 0 0 111007 121 0 0 25 0 1 0 165864229 600936448 145781 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527615 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23945/statm: 146713 145781 59 118 0 146591 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 643888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23945
/proc/meminfo: memFree=1252776/2055920 swapFree=4150736/4192956
[pid=23941] ppid=23939 vsize=72620 CPUtime=1200.02
/proc/23941/stat : 23941 (SATzilla2007_F) R 23939 23941 23523 0 -1 4194304 31867 188924 0 0 6251 22 113574 155 22 0 1 0 165857160 74362880 17723 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/23941/statm: 18155 17723 147 260 0 17861 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 72620

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): 1200.05
CPU user time (s): 1198.26
CPU system time (s): 1.78873
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 649064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.26
system time used= 1.78873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 220792
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= 26
involuntary context switches= 1438

runsolver used 1.22781 second user time and 3.13952 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Apr 18 12:09:55 UTC 2007

IDJOB= 314211
IDBENCH= 20385
IDSOLVER= 136
FILE ID= node7/314211-1176898195

PBS_JOBID= 4595178

Free space on /tmp= 66344 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/314211-1176898195/SATzilla2007_F /tmp/evaluation/314211-1176898195/instance-314211-1176898195.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-314211-1176898195 -o ROOT/results/node7/solver-314211-1176898195 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314211-1176898195/SATzilla2007_F /tmp/evaluation/314211-1176898195/instance-314211-1176898195.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 752955805

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1323208 kB
Buffers:         35480 kB
Cached:         621548 kB
SwapCached:      22224 kB
Active:         258056 kB
Inactive:       431212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1323208 kB
SwapTotal:     4192956 kB
SwapFree:      4150736 kB
Dirty:           28024 kB
Writeback:           0 kB
Mapped:          30300 kB
Slab:            28808 kB
Committed_AS:  7085356 kB
PageTables:       1860 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= 66344 MiB

End job on node7 on Wed Apr 18 12:29:58 UTC 2007