Trace number 314210

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTED? (TO) 1200.04 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)

70.62/70.74	c run March_dl for 5 seconds ... 
70.62/70.74	c Bin: Executing march_dl
70.62/70.74	c child exit by a signal
70.62/70.74	c march_dl returned code 137.
70.62/70.74	c run saps (UBCSAT implementation) for 2 seconds ... 
70.62/70.74	c Bin: Executing ubcsat2006
70.62/70.74	c child exited successfully
70.62/70.74	c ubcsat2006 returned code 0.
70.62/70.74	c satzilla computing base features
70.62/70.74	Error!!! VCG-VAR-entropy
70.62/70.74	Satzilla is runing default solver ... 
70.62/70.74	 c satzilla running minisat20 ... 
70.62/70.75	This is MiniSat 2.0 beta
70.62/70.75	WARNING: for repeatability, setting FPU to use double precision
70.62/70.75	============================[ Problem Statistics ]=============================
70.62/70.75	|                                                                             |
70.62/70.75	|  Number of variables:  217930                                               |
70.62/70.75	|  Number of clauses:    1002997                                              |
70.66/71.37	|  Parsing time:         0.55         s                                       |
71.30/71.44	============================[ Search Statistics ]==============================
71.30/71.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.30/71.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.30/71.44	===============================================================================
71.30/71.44	|         0 |  171029   772041  1832006 |   257347        0    nan |  0.000 % |
71.70/71.89	|       100 |  171003   772041  1832006 |   283081       99    405 | 21.682 % |
72.00/72.18	|       250 |  171003   772041  1832006 |   311389      249    267 | 21.682 % |
72.59/72.71	|       477 |  171003   772041  1832006 |   342528      476    202 | 21.682 % |
73.09/73.29	|       814 |  170678   770221  1828096 |   376781      811    209 | 21.682 % |
73.99/74.19	|      1320 |  168565   759863  1805834 |   414459     1311    152 | 24.373 % |
75.70/75.83	|      2081 |  153112   679847  1633425 |   455905     2059    117 | 29.743 % |
77.90/78.01	|      3220 |  151179   669474  1611765 |   501496     3179    115 | 31.085 % |
80.79/80.96	|      4928 |  148562   655930  1582516 |   551646     4867    114 | 31.844 % |
93.39/93.58	|      7492 |  148521   655738  1582103 |   606810     7430    311 | 31.860 % |
112.89/113.10	|     11336 |  148491   655545  1581690 |   667491    11271    324 | 31.878 % |
137.88/138.09	|     17103 |  148457   655323  1581203 |   734241    17037    331 | 31.879 % |
195.96/196.16	|     25752 |  148420   655132  1580792 |   807665    25684    491 | 31.896 % |
267.54/267.74	|     38726 |  148418   655106  1580727 |   888431    38658    568 | 31.896 % |
358.92/359.14	|     58188 |  144358   634125  1536002 |   977274    58071    544 | 33.773 % |
598.56/598.83	|     87380 |  144327   633935  1535592 |  1075002    87258    734 | 33.865 % |
1020.14/1020.54	|    131170 |  143981   632929  1533365 |  1182502   131043    919 | 34.074 % |
1199.49/1199.97	c Bin: Executing minisat20
1199.49/1199.97	c child exit by a signal
1199.49/1199.97	c minisat20 returned code 137.
1199.49/1199.97	c minisat20 returned code 137.
1199.49/1199.97	c satzilla running zchaff_rand ... 
1199.49/1199.97	c Bin: Executing zchaff_rand
1199.49/1199.97	c zchaff_rand returned code 1.
1199.49/1199.97	c zchaff_rand returned code 1.
1199.49/1199.97	c satzilla running vallst ... 
1199.49/1199.97	c Bin: Executing vallst
1199.49/1199.97	c vallst returned code 1.
1199.49/1199.97	c vallst returned code 1.
1199.49/1199.97	c satzilla running march_dl ... 
1199.49/1199.97	c Bin: Executing march_dl
1199.49/1199.97	c march_dl returned code 1.
1199.49/1199.97	c march_dl returned code 1.
1199.49/1199.97	c satzilla running kcnfs ... 
1199.49/1199.97	c Bin: Executing kcnfs
1199.49/1199.97	c kcnfs returned code 1.
1199.49/1199.97	c kcnfs returned code 1.
1199.49/1199.97	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/node51/watcher-314210-1176898167 -o ROOT/results/node51/solver-314210-1176898167 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314210-1176898167/SATzilla2007_C /tmp/evaluation/314210-1176898167/instance-314210-1176898167.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: 1.74 1.28 1.10 3/64 8319
/proc/meminfo: memFree=1751472/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=1440 CPUtime=0
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44661826 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 360 110 95 260 0 84 0
[pid=8320] ppid=8319 vsize=5408 CPUtime=0
/proc/8320/stat : 8320 (march_dl) R 8319 8319 7113 0 -1 4194304 814 0 0 0 0 0 0 0 19 0 1 0 44661826 5537792 810 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8320/statm: 1352 819 49 118 0 1231 0

[startup+0.0344961 s]
/proc/loadavg: 1.74 1.28 1.10 3/64 8319
/proc/meminfo: memFree=1751472/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=1440 CPUtime=0
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44661826 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 360 110 95 260 0 84 0
[pid=8320] ppid=8319 vsize=18544 CPUtime=0.02
/proc/8320/stat : 8320 (march_dl) R 8319 8319 7113 0 -1 4194304 3227 0 0 0 1 1 0 0 19 0 1 0 44661826 18989056 3222 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8320/statm: 4636 3226 49 118 0 4515 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 19984

[startup+0.101501 s]
/proc/loadavg: 1.74 1.28 1.10 3/64 8319
/proc/meminfo: memFree=1751472/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=1440 CPUtime=0
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44661826 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 360 110 95 260 0 84 0
[pid=8320] ppid=8319 vsize=22816 CPUtime=0.09
/proc/8320/stat : 8320 (march_dl) R 8319 8319 7113 0 -1 4194304 4490 0 0 0 7 2 0 0 19 0 1 0 44661826 23363584 4485 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8320/statm: 5704 4485 50 118 0 5583 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24256

[startup+0.301518 s]
/proc/loadavg: 1.74 1.28 1.10 3/64 8319
/proc/meminfo: memFree=1751472/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=1440 CPUtime=0
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44661826 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 360 110 95 260 0 84 0
[pid=8320] ppid=8319 vsize=25456 CPUtime=0.29
/proc/8320/stat : 8320 (march_dl) R 8319 8319 7113 0 -1 4194304 5322 0 0 0 27 2 0 0 20 0 1 0 44661826 26066944 5317 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8320/statm: 6364 5317 50 118 0 6243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26896

[startup+0.701555 s]
/proc/loadavg: 1.74 1.28 1.10 3/64 8319
/proc/meminfo: memFree=1751472/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=1440 CPUtime=0
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44661826 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 360 110 95 260 0 84 0
[pid=8320] ppid=8319 vsize=30340 CPUtime=0.69
/proc/8320/stat : 8320 (march_dl) R 8319 8319 7113 0 -1 4194304 6815 0 0 0 65 4 0 0 25 0 1 0 44661826 31068160 6810 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8320/statm: 7585 6810 50 118 0 7464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31780

[startup+1.50163 s]
/proc/loadavg: 1.74 1.28 1.10 2/66 8321
/proc/meminfo: memFree=1719264/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=1440 CPUtime=0
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44661826 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 360 110 95 260 0 84 0
[pid=8320] ppid=8319 vsize=83620 CPUtime=1.48
/proc/8320/stat : 8320 (march_dl) R 8319 8319 7113 0 -1 4194304 16693 0 0 0 140 8 0 0 25 0 1 0 44661826 85626880 16686 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542432 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8320/statm: 20905 16686 52 118 0 20784 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 85060

[startup+3.10278 s]
/proc/loadavg: 1.74 1.28 1.10 2/66 8321
/proc/meminfo: memFree=1691168/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=1440 CPUtime=0
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44661826 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 360 110 95 260 0 84 0
[pid=8320] ppid=8319 vsize=91264 CPUtime=3.08
/proc/8320/stat : 8320 (march_dl) R 8319 8319 7113 0 -1 4194304 23365 0 0 0 297 11 0 0 25 0 1 0 44661826 93454336 19044 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543078 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8320/statm: 22816 19044 55 118 0 22695 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92704

[startup+6.30105 s]
/proc/loadavg: 1.68 1.27 1.10 2/66 8322
/proc/meminfo: memFree=1745632/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=1440 CPUtime=5
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 135 27089 0 0 0 0 486 14 16 0 1 0 44661826 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8319/statm: 360 111 96 260 0 84 0
[pid=8322] ppid=8319 vsize=35688 CPUtime=1.26
/proc/8322/stat : 8322 (ubcsat2006) R 8319 8319 7113 0 -1 4194304 7040 0 0 0 123 3 0 0 25 0 1 0 44662329 36544512 7023 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134719542 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8322/statm: 8922 7023 142 64 0 8503 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 37128

[startup+12.7016 s]
/proc/loadavg: 1.63 1.27 1.09 2/65 8322
/proc/meminfo: memFree=1662248/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=95688 CPUtime=12.66
/proc/8319/stat : 8319 (SATzilla2007_C) R 8317 8319 7113 0 -1 4194304 22466 41840 0 0 417 12 815 22 25 0 1 0 44661826 97984512 22435 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537944 0 0 4096 0 0 0 0 17 1 0 0
/proc/8319/statm: 23922 22435 121 260 0 23646 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 95688

[startup+25.5018 s]
/proc/loadavg: 1.57 1.27 1.10 2/65 8322
/proc/meminfo: memFree=1662056/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=95688 CPUtime=25.45
/proc/8319/stat : 8319 (SATzilla2007_C) R 8317 8319 7113 0 -1 4194304 22549 41840 0 0 1695 13 815 22 25 0 1 0 44661826 97984512 22518 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/8319/statm: 23922 22518 121 260 0 23646 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 95688

[startup+51.1011 s]
/proc/loadavg: 1.37 1.25 1.09 2/65 8322
/proc/meminfo: memFree=1661288/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=95688 CPUtime=51.02
/proc/8319/stat : 8319 (SATzilla2007_C) R 8317 8319 7113 0 -1 4194304 22729 41840 0 0 4249 16 815 22 25 0 1 0 44661826 97984512 22698 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/8319/statm: 23922 22698 121 260 0 23646 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 95688

[startup+102.306 s]
/proc/loadavg: 1.21 1.22 1.09 2/66 8323
/proc/meminfo: memFree=1635040/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=65384 CPUtime=31.53
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 15490 0 0 0 3145 8 0 0 25 0 1 0 44668901 66953216 15484 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134536237 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 16346 15484 59 118 0 16224 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 122348

[startup+162.301 s]
/proc/loadavg: 1.08 1.18 1.08 2/66 8323
/proc/meminfo: memFree=1611616/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=89148 CPUtime=91.52
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 21412 0 0 0 9138 14 0 0 25 0 1 0 44668901 91287552 21406 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527417 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 22287 21406 59 118 0 22165 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 146112

[startup+222.301 s]
/proc/loadavg: 1.03 1.14 1.08 2/66 8323
/proc/meminfo: memFree=1583904/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=116540 CPUtime=151.5
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 28247 0 0 0 15131 19 0 0 25 0 1 0 44668901 119336960 28241 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 29135 28241 59 118 0 29013 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 173504

[startup+282.302 s]
/proc/loadavg: 1.01 1.11 1.07 2/66 8323
/proc/meminfo: memFree=1552416/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=148112 CPUtime=211.48
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 36143 0 0 0 21122 26 0 0 25 0 1 0 44668901 151666688 36137 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 37028 36137 59 118 0 36906 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 205076

[startup+342.301 s]
/proc/loadavg: 1.00 1.09 1.07 2/66 8323
/proc/meminfo: memFree=1526880/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=173420 CPUtime=271.47
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 42477 0 0 0 27114 33 0 0 25 0 1 0 44668901 177582080 42471 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527874 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 43355 42471 59 118 0 43233 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 230384

[startup+402.302 s]
/proc/loadavg: 1.00 1.07 1.06 2/66 8323
/proc/meminfo: memFree=1500960/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0

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

[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=233852 CPUtime=391.44
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 57570 0 0 0 39098 46 0 0 25 0 1 0 44668901 239464448 57564 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 58463 57564 59 118 0 58341 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 290816

[startup+522.301 s]
/proc/loadavg: 1.00 1.04 1.05 2/66 8323
/proc/meminfo: memFree=1432352/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=268112 CPUtime=451.42
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 66152 0 0 0 45089 53 0 0 25 0 1 0 44668901 274546688 66146 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527603 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 67028 66146 59 118 0 66906 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 325076

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.04 2/66 8323
/proc/meminfo: memFree=1399968/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=300140 CPUtime=511.4
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 74151 0 0 0 51080 60 0 0 25 0 1 0 44668901 307343360 74145 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 75035 74145 59 118 0 74913 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 357104

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/66 8323
/proc/meminfo: memFree=1369056/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=330804 CPUtime=571.39
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 81804 0 0 0 57073 66 0 0 25 0 1 0 44668901 338743296 81798 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 82701 81798 59 118 0 82579 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 387768

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/66 8323
/proc/meminfo: memFree=1339296/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=360736 CPUtime=631.37
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 89287 0 0 0 63064 73 0 0 25 0 1 0 44668901 369393664 89281 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 90184 89281 59 118 0 90062 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 417700

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.03 2/66 8323
/proc/meminfo: memFree=1304032/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=395636 CPUtime=691.35
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 98011 0 0 0 69057 78 0 0 25 0 1 0 44668901 405131264 98005 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 98909 98005 59 118 0 98787 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 452600

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.02 2/66 8323
/proc/meminfo: memFree=1270560/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=429424 CPUtime=751.34
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 106465 0 0 0 75050 84 0 0 25 0 1 0 44668901 439730176 106459 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 107356 106459 59 118 0 107234 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 486388

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 8323
/proc/meminfo: memFree=1237152/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=462384 CPUtime=811.32
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 114713 0 0 0 81041 91 0 0 25 0 1 0 44668901 473481216 114707 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 115596 114707 59 118 0 115474 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 519348

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 8323
/proc/meminfo: memFree=1207008/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=492744 CPUtime=871.31
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 122287 0 0 0 87034 97 0 0 25 0 1 0 44668901 504569856 122281 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527856 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 123186 122281 59 118 0 123064 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 549708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8323
/proc/meminfo: memFree=1176416/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=522956 CPUtime=931.29
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 129867 0 0 0 93027 102 0 0 25 0 1 0 44668901 535506944 129861 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 130739 129861 59 118 0 130617 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 579920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8323
/proc/meminfo: memFree=1154912/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=544544 CPUtime=991.27
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 135266 0 0 0 99021 106 0 0 25 0 1 0 44668901 557613056 135260 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527584 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 136136 135260 59 118 0 136014 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 601508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8323
/proc/meminfo: memFree=1133024/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=566480 CPUtime=1051.25
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 140697 0 0 0 105015 110 0 0 25 0 1 0 44668901 580075520 140691 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 141620 140691 59 118 0 141498 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 623444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8323
/proc/meminfo: memFree=1112096/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=56964 CPUtime=70.66
/proc/8319/stat : 8319 (SATzilla2007_C) S 8317 8319 7113 0 -1 4194304 27909 41840 0 0 6209 20 815 22 25 0 1 0 44661826 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8319/statm: 14241 13809 126 260 0 13965 0
[pid=8323] ppid=8319 vsize=587512 CPUtime=1111.24
/proc/8323/stat : 8323 (minisat20) R 8319 8319 7113 0 -1 4194304 145949 0 0 0 111008 116 0 0 25 0 1 0 44668901 601612288 145943 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527904 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8323/statm: 146878 145943 59 118 0 146756 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 644476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8323
/proc/meminfo: memFree=1682088/2055920 swapFree=4183148/4192956
[pid=8319] ppid=8317 vsize=71624 CPUtime=1200.01
/proc/8319/stat : 8319 (SATzilla2007_C) R 8317 8319 7113 0 -1 4194304 31623 189103 0 0 6250 22 113580 149 21 0 1 0 44661826 73342976 17484 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/8319/statm: 17906 17484 131 260 0 17630 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 71624

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): 1198.31
CPU system time (s): 1.73174
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 649656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.31
system time used= 1.73174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 220727
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= 1506

runsolver used 0.956854 second user time and 2.57761 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Wed Apr 18 12:09:27 UTC 2007

IDJOB= 314210
IDBENCH= 20385
IDSOLVER= 135
FILE ID= node51/314210-1176898167

PBS_JOBID= 4595130

Free space on /tmp= 66436 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/314210-1176898167/SATzilla2007_C /tmp/evaluation/314210-1176898167/instance-314210-1176898167.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-314210-1176898167 -o ROOT/results/node51/solver-314210-1176898167 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314210-1176898167/SATzilla2007_C /tmp/evaluation/314210-1176898167/instance-314210-1176898167.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 431674262

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1751944 kB
Buffers:          4264 kB
Cached:         250604 kB
SwapCached:       3600 kB
Active:         121228 kB
Inactive:       143648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751944 kB
SwapTotal:     4192956 kB
SwapFree:      4183148 kB
Dirty:           26240 kB
Writeback:           0 kB
Mapped:          15804 kB
Slab:            25140 kB
Committed_AS:  2568176 kB
PageTables:       1412 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= 66436 MiB

End job on node51 on Wed Apr 18 12:29:30 UTC 2007