Trace number 314291

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) 1200.14 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data (download as text)

287.35/287.65	c run March_dl for 5 seconds ... 
287.35/287.65	c Bin: Executing march_dl
287.35/287.65	c child exit by a signal
287.35/287.65	c march_dl returned code 137.
287.35/287.65	c run saps for 2 seconds ... 
287.35/287.65	c Bin: Executing ubcsat2006
287.35/287.65	c child exited successfully
287.35/287.65	c ubcsat2006 returned code 0.
287.35/287.65	c satzilla computing base features
287.35/287.65	c satzilla doing unit-prop probe
287.35/287.65	c satzilla doing local search probe
287.35/287.65	c satzilla doing lobjois search-space size estimate
287.35/287.65	c satzilla's ranking:
287.35/287.65	c 1) minisat20: 2.568522
287.35/287.65	c 2) zchaff_rand: 2.600292
287.35/287.65	c 3) eureka: 2.657364
287.35/287.65	c 4) vallst: 3.706650
287.35/287.65	c 5) march_dl: 3.803531
287.35/287.65	c 6) kcnfs: 4.950353
287.35/287.65	c 7) kcnfs+P: 999.000000
287.35/287.65	c 8) march_dl+P: 999.000000
287.35/287.65	c 9) vallst+P: 999.000000
287.35/287.65	c 10) zchaff_rand+P: 999.000000
287.35/287.65	c 11) rsat+P: 999.000000
287.35/287.65	c 12) eureka+P: 999.000000
287.35/287.65	c 13) minisat20+P: 999.000000
287.35/287.65	c 14) rsat: 999.000000
287.35/287.65	c satzilla running minisat20 ... 
287.35/287.66	This is MiniSat 2.0 beta
287.35/287.66	WARNING: for repeatability, setting FPU to use double precision
287.35/287.66	============================[ Problem Statistics ]=============================
287.35/287.66	|                                                                             |
287.35/287.66	|  Number of variables:  138808                                               |
287.35/287.66	|  Number of clauses:    626501                                               |
287.41/288.05	|  Parsing time:         0.33         s                                       |
287.41/288.09	============================[ Search Statistics ]==============================
287.41/288.09	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
287.41/288.09	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
287.41/288.09	===============================================================================
287.41/288.09	|         0 |  107779   474702  1122549 |   158234        0    nan |  0.000 % |
288.03/288.40	|       100 |  107739   474702  1122549 |   174057       96     69 | 25.256 % |
288.33/288.68	|       250 |  100819   440318  1047787 |   191463      235     51 | 29.564 % |
289.33/289.62	|       478 |   90075   386758   931869 |   210609      445     87 | 36.288 % |
290.14/290.48	|       815 |   84308   361069   875962 |   231670      771     70 | 43.799 % |
291.24/291.52	|      1321 |   39071   149814   387551 |   254837      734     46 | 74.231 % |
291.93/292.21	|      2080 |   34966   128817   339087 |   280321     1386     36 | 75.040 % |
293.03/293.38	|      3219 |   30876   110353   295616 |   308353     2504     43 | 79.197 % |
294.83/295.19	|      4927 |   28571   101077   271371 |   339188     4176     48 | 80.299 % |
297.33/297.61	|      7492 |   26288    92003   248228 |   373107     6692     52 | 81.133 % |
300.53/300.84	|     11336 |   26186    91524   247098 |   410418    10534     55 | 81.247 % |
307.63/307.98	|     17104 |   25997    90611   244933 |   451460    16297     55 | 81.271 % |
318.32/318.60	|     25753 |   25539    88676   240309 |   496606    24943     59 | 82.103 % |
336.72/337.05	|     38727 |   25539    88676   240309 |   546266    37917     58 | 82.103 % |
371.61/371.91	|     58188 |   24751    85731   232621 |   600893    57348     59 | 82.169 % |
432.79/433.18	|     87382 |   24728    85649   232410 |   660982    86541     56 | 82.185 % |
556.56/556.97	|    131172 |   24564    84984   230776 |   727080   130324     51 | 82.304 % |
764.81/765.26	|    196856 |   24320    83881   228179 |   799789   195986     53 | 82.567 % |
1195.39/1195.98	|    295382 |   24149    83205   226563 |   879767   294502     52 | 82.768 % |
1199.19/1199.79	c Bin: Executing minisat20
1199.19/1199.79	c child exit by a signal
1199.19/1199.79	c minisat20 returned code 137.
1199.19/1199.79	c minisat20 returned code 137.
1199.19/1199.79	c satzilla running zchaff_rand ... 
1199.19/1199.79	c Bin: Executing zchaff_rand
1199.19/1199.79	c zchaff_rand returned code 1.
1199.19/1199.79	c zchaff_rand returned code 1.
1199.19/1199.79	c satzilla running eureka ... 
1199.19/1199.79	c Bin: Executing eureka
1199.19/1199.79	c eureka returned code 1.
1199.19/1199.79	c eureka returned code 1.
1199.19/1199.79	c satzilla running vallst ... 
1199.19/1199.79	c Bin: Executing vallst
1199.19/1199.79	c vallst returned code 1.
1199.19/1199.79	c vallst returned code 1.
1199.19/1199.79	c satzilla running march_dl ... 
1199.19/1199.79	c Bin: Executing march_dl
1199.19/1199.79	c march_dl returned code 1.
1199.19/1199.79	c march_dl returned code 1.
1199.19/1199.79	c satzilla running kcnfs ... 
1199.19/1199.79	c Bin: Executing kcnfs
1199.19/1199.79	c kcnfs returned code 1.
1199.19/1199.79	c kcnfs returned code 1.
1199.19/1199.79	c satzilla running kcnfs 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/node41/watcher-314291-1176899553 -o ROOT/results/node41/solver-314291-1176899553 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314291-1176899553/SATzilla2007_F /tmp/evaluation/314291-1176899553/instance-314291-1176899553.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11524
/proc/meminfo: memFree=1789576/2055920 swapFree=4094696/4192956
[pid=11524] ppid=11522 vsize=1512 CPUtime=0
/proc/11524/stat : 11524 (SATzilla2007_F) D 11522 11524 10354 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 137867191 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135223053 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/11524/statm: 378 125 110 260 0 84 0

[startup+0.040377 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11524
/proc/meminfo: memFree=1789576/2055920 swapFree=4094696/4192956
[pid=11524] ppid=11522 vsize=1512 CPUtime=0
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 137867191 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11524/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+0.10136 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11524
/proc/meminfo: memFree=1789576/2055920 swapFree=4094696/4192956
[pid=11524] ppid=11522 vsize=1512 CPUtime=0
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 137867191 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11524/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+0.301377 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11524
/proc/meminfo: memFree=1789576/2055920 swapFree=4094696/4192956
[pid=11524] ppid=11522 vsize=1512 CPUtime=0
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 137867191 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11524/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+0.701412 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11524
/proc/meminfo: memFree=1789576/2055920 swapFree=4094696/4192956
[pid=11524] ppid=11522 vsize=1512 CPUtime=0
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 137867191 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11524/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11526
/proc/meminfo: memFree=1748280/2055920 swapFree=4094696/4192956
[pid=11524] ppid=11522 vsize=1512 CPUtime=0
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 137867191 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11524/statm: 378 125 110 260 0 84 0
[pid=11526] ppid=11524 vsize=52092 CPUtime=1.48
/proc/11526/stat : 11526 (march_dl) R 11524 11524 10354 0 -1 4194304 11911 0 0 0 143 5 0 0 25 0 1 0 137867193 53342208 10069 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11526/statm: 13023 10069 55 118 0 12902 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 53604

[startup+3.10262 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11526
/proc/meminfo: memFree=1741560/2055920 swapFree=4094696/4192956
[pid=11524] ppid=11522 vsize=1512 CPUtime=0
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 137867191 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11524/statm: 378 125 110 260 0 84 0
[pid=11526] ppid=11524 vsize=56644 CPUtime=3.08
/proc/11526/stat : 11526 (march_dl) R 11524 11524 10354 0 -1 4194304 18204 0 0 0 300 8 0 0 25 0 1 0 137867193 58003456 11510 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542301 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11526/statm: 14161 11510 55 118 0 14040 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 58156

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11527
/proc/meminfo: memFree=1783992/2055920 swapFree=4094696/4192956
[pid=11524] ppid=11522 vsize=1512 CPUtime=5
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 149 24134 0 0 0 0 488 12 16 0 1 0 137867191 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11524/statm: 378 125 110 260 0 84 0
[pid=11527] ppid=11524 vsize=53576 CPUtime=1.15
/proc/11527/stat : 11527 (ubcsat2006) R 11524 11524 10354 0 -1 4194304 9308 0 13 0 111 4 0 0 25 0 1 0 137867694 54861824 9303 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11527/statm: 13394 9303 156 64 0 12975 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 55088

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 11527
/proc/meminfo: memFree=1732424/2055920 swapFree=4094696/4192956
[pid=11524] ppid=11522 vsize=60280 CPUtime=12.54
/proc/11524/stat : 11524 (SATzilla2007_F) R 11522 11524 10354 0 -1 4194304 14095 33451 0 13 464 7 766 17 25 0 1 0 137867191 61726720 14063 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/11524/statm: 15070 14063 135 260 0 14776 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 60280

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11527
/proc/meminfo: memFree=1731976/2055920 swapFree=4094696/4192956
[pid=11524] ppid=11522 vsize=60280 CPUtime=25.34
/proc/11524/stat : 11524 (SATzilla2007_F) R 11522 11524 10354 0 -1 4194304 14237 33451 0 13 1742 9 766 17 25 0 1 0 137867191 61726720 14205 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/11524/statm: 15070 14205 135 260 0 14776 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 60280

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11527
/proc/meminfo: memFree=1730696/2055920 swapFree=4094696/4192956
[pid=11524] ppid=11522 vsize=60280 CPUtime=50.92
/proc/11524/stat : 11524 (SATzilla2007_F) R 11522 11524 10354 0 -1 4194304 14547 33451 0 13 4296 13 766 17 25 0 1 0 137867191 61726720 14515 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/11524/statm: 15070 14515 135 260 0 14776 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 60280

[startup+102.305 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 11527
/proc/meminfo: memFree=1751624/2055920 swapFree=4094696/4192956
[pid=11524] ppid=11522 vsize=38380 CPUtime=102.11
/proc/11524/stat : 11524 (SATzilla2007_F) R 11522 11524 10354 0 -1 4194304 20910 33451 0 13 9409 19 766 17 25 0 1 0 137867191 39301120 9258 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 134542760 0 0 4096 0 0 0 0 17 1 0 0
/proc/11524/statm: 9595 9258 137 260 0 9301 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 38380

[startup+162.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 11527
/proc/meminfo: memFree=1751624/2055920 swapFree=4094760/4192956
[pid=11524] ppid=11522 vsize=38380 CPUtime=162.09
/proc/11524/stat : 11524 (SATzilla2007_F) R 11522 11524 10354 0 -1 4194304 23596 33451 0 13 15404 22 766 17 25 0 1 0 137867191 39301120 9258 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 134542935 0 0 4096 0 0 0 0 17 1 0 0
/proc/11524/statm: 9595 9258 137 260 0 9301 0
Current children cumulated CPU time (s) 162.09
Current children cumulated vsize (KiB) 38380

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11527
/proc/meminfo: memFree=1751496/2055920 swapFree=4094760/4192956
[pid=11524] ppid=11522 vsize=38512 CPUtime=222.08
/proc/11524/stat : 11524 (SATzilla2007_F) R 11522 11524 10354 0 -1 4194304 26816 33451 0 13 21398 27 766 17 25 0 1 0 137867191 39436288 9281 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 134528711 0 0 4096 0 0 0 0 17 1 0 0
/proc/11524/statm: 9628 9281 137 260 0 9334 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 38512

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11527
/proc/meminfo: memFree=1751432/2055920 swapFree=4094824/4192956
[pid=11524] ppid=11522 vsize=38380 CPUtime=282.06
/proc/11524/stat : 11524 (SATzilla2007_F) R 11522 11524 10354 0 -1 4194304 31076 33451 0 13 27392 31 766 17 25 0 1 0 137867191 39301120 9258 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 134528411 0 0 4096 0 0 0 0 17 1 0 0
/proc/11524/statm: 9595 9258 137 260 0 9301 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 38380

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1714304/2055920 swapFree=4094824/4192956
[pid=11524] ppid=11522 vsize=38496 CPUtime=287.41
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 47449 33451 0 13 27918 40 766 17 25 0 1 0 137867191 39419904 9307 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11524/statm: 9624 9307 170 260 0 9330 0
[pid=11528] ppid=11524 vsize=40228 CPUtime=54.61
/proc/11528/stat : 11528 (minisat20) R 11524 11524 10354 0 -1 4194304 9346 0 0 0 5455 6 0 0 25 0 1 0 137895958 41193472 9305 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11528/statm: 10057 9305 59 118 0 9935 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 78724

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11530
/proc/meminfo: memFree=1705664/2055920 swapFree=4094824/4192956
[pid=11524] ppid=11522 vsize=38496 CPUtime=287.41
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 47449 33451 0 13 27918 40 766 17 25 0 1 0 137867191 39419904 9307 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11524/statm: 9624 9307 170 260 0 9330 0
[pid=11528] ppid=11524 vsize=48640 CPUtime=114.59
/proc/11528/stat : 11528 (minisat20) R 11524 11524 10354 0 -1 4194304 11449 0 0 0 11449 10 0 0 25 0 1 0 137895958 49807360 11408 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11528/statm: 12160 11408 59 118 0 12038 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 87136

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11530
/proc/meminfo: memFree=1699968/2055920 swapFree=4094888/4192956
[pid=11524] ppid=11522 vsize=38496 CPUtime=287.41
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 47449 33451 0 13 27918 40 766 17 25 0 1 0 137867191 39419904 9307 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11524/statm: 9624 9307 170 260 0 9330 0
[pid=11528] ppid=11524 vsize=54472 CPUtime=174.58
/proc/11528/stat : 11528 (minisat20) R 11524 11524 10354 0 -1 4194304 12845 0 0 0 17446 12 0 0 25 0 1 0 137895958 55779328 12804 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528337 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11528/statm: 13618 12804 59 118 0 13496 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 92968

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11530
/proc/meminfo: memFree=1695616/2055920 swapFree=4094888/4192956
[pid=11524] ppid=11522 vsize=38496 CPUtime=287.41
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 47449 33451 0 13 27918 40 766 17 25 0 1 0 137867191 39419904 9307 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11524/statm: 9624 9307 170 260 0 9330 0
[pid=11528] ppid=11524 vsize=58800 CPUtime=234.56
/proc/11528/stat : 11528 (minisat20) R 11524 11524 10354 0 -1 4194304 13917 0 0 0 23443 13 0 0 25 0 1 0 137895958 60211200 13876 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11528/statm: 14700 13876 59 118 0 14578 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 97296

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11530
/proc/meminfo: memFree=1689792/2055920 swapFree=4094952/4192956
[pid=11524] ppid=11522 vsize=38496 CPUtime=287.41
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 47449 33451 0 13 27918 40 766 17 25 0 1 0 137867191 39419904 9307 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11524/statm: 9624 9307 170 260 0 9330 0
[pid=11528] ppid=11524 vsize=64860 CPUtime=294.54
/proc/11528/stat : 11528 (minisat20) R 11524 11524 10354 0 -1 4194304 15356 0 0 0 29439 15 0 0 25 0 1 0 137895958 66416640 15315 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11528/statm: 16215 15315 59 118 0 16093 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 103356

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11530
/proc/meminfo: memFree=1685248/2055920 swapFree=4094952/4192956
[pid=11524] ppid=11522 vsize=38496 CPUtime=287.41
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 47449 33451 0 13 27918 40 766 17 25 0 1 0 137867191 39419904 9307 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11524/statm: 9624 9307 170 260 0 9330 0
[pid=11528] ppid=11524 vsize=69212 CPUtime=354.54
/proc/11528/stat : 11528 (minisat20) R 11524 11524 10354 0 -1 4194304 16469 0 0 0 35437 17 0 0 25 0 1 0 137895958 70873088 16428 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11528/statm: 17303 16428 59 118 0 17181 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 107708

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11530
/proc/meminfo: memFree=1679616/2055920 swapFree=4095016/4192956
[pid=11524] ppid=11522 vsize=38496 CPUtime=287.41
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 47449 33451 0 13 27918 40 766 17 25 0 1 0 137867191 39419904 9307 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11524/statm: 9624 9307 170 260 0 9330 0
[pid=11528] ppid=11524 vsize=74760 CPUtime=414.51
/proc/11528/stat : 11528 (minisat20) R 11524 11524 10354 0 -1 4194304 17851 0 0 0 41433 18 0 0 25 0 1 0 137895958 76554240 17810 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11528/statm: 18690 17810 59 118 0 18568 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 113256

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11530
/proc/meminfo: memFree=1675392/2055920 swapFree=4095016/4192956
[pid=11524] ppid=11522 vsize=38496 CPUtime=287.41
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 47449 33451 0 13 27918 40 766 17 25 0 1 0 137867191 39419904 9307 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11524/statm: 9624 9307 170 260 0 9330 0
[pid=11528] ppid=11524 vsize=78844 CPUtime=474.5
/proc/11528/stat : 11528 (minisat20) R 11524 11524 10354 0 -1 4194304 18881 0 0 0 47430 20 0 0 25 0 1 0 137895958 80736256 18840 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11528/statm: 19711 18840 59 118 0 19589 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 117340

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11530
/proc/meminfo: memFree=1671872/2055920 swapFree=4095016/4192956
[pid=11524] ppid=11522 vsize=38496 CPUtime=287.41
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 47449 33451 0 13 27918 40 766 17 25 0 1 0 137867191 39419904 9307 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11524/statm: 9624 9307 170 260 0 9330 0
[pid=11528] ppid=11524 vsize=82760 CPUtime=534.48
/proc/11528/stat : 11528 (minisat20) R 11524 11524 10354 0 -1 4194304 19757 0 0 0 53427 21 0 0 25 0 1 0 137895958 84746240 19716 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11528/statm: 20690 19716 59 118 0 20568 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 121256

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11530
/proc/meminfo: memFree=1666944/2055920 swapFree=4095080/4192956
[pid=11524] ppid=11522 vsize=38496 CPUtime=287.41
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 47449 33451 0 13 27918 40 766 17 25 0 1 0 137867191 39419904 9307 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11524/statm: 9624 9307 170 260 0 9330 0
[pid=11528] ppid=11524 vsize=87600 CPUtime=594.47
/proc/11528/stat : 11528 (minisat20) R 11524 11524 10354 0 -1 4194304 20967 0 0 0 59424 23 0 0 25 0 1 0 137895958 89702400 20926 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11528/statm: 21900 20926 59 118 0 21778 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 126096

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11530
/proc/meminfo: memFree=1663936/2055920 swapFree=4095080/4192956
[pid=11524] ppid=11522 vsize=38496 CPUtime=287.41
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 47449 33451 0 13 27918 40 766 17 25 0 1 0 137867191 39419904 9307 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11524/statm: 9624 9307 170 260 0 9330 0
[pid=11528] ppid=11524 vsize=90424 CPUtime=654.45
/proc/11528/stat : 11528 (minisat20) R 11524 11524 10354 0 -1 4194304 21694 0 0 0 65421 24 0 0 25 0 1 0 137895958 92594176 21653 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11528/statm: 22606 21653 59 118 0 22484 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 128920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11530
/proc/meminfo: memFree=1660608/2055920 swapFree=4095144/4192956
[pid=11524] ppid=11522 vsize=38496 CPUtime=287.41
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 47449 33451 0 13 27918 40 766 17 25 0 1 0 137867191 39419904 9307 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11524/statm: 9624 9307 170 260 0 9330 0
[pid=11528] ppid=11524 vsize=93728 CPUtime=714.43
/proc/11528/stat : 11528 (minisat20) R 11524 11524 10354 0 -1 4194304 22503 0 0 0 71418 25 0 0 25 0 1 0 137895958 95977472 22462 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11528/statm: 23432 22462 59 118 0 23310 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 132224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11530
/proc/meminfo: memFree=1657408/2055920 swapFree=4095144/4192956
[pid=11524] ppid=11522 vsize=38496 CPUtime=287.41
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 47449 33451 0 13 27918 40 766 17 25 0 1 0 137867191 39419904 9307 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11524/statm: 9624 9307 170 260 0 9330 0
[pid=11528] ppid=11524 vsize=97024 CPUtime=774.42
/proc/11528/stat : 11528 (minisat20) R 11524 11524 10354 0 -1 4194304 23301 0 0 0 77416 26 0 0 25 0 1 0 137895958 99352576 23260 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11528/statm: 24256 23260 59 118 0 24134 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 135520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11530
/proc/meminfo: memFree=1653440/2055920 swapFree=4095144/4192956
[pid=11524] ppid=11522 vsize=38496 CPUtime=287.41
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 47449 33451 0 13 27918 40 766 17 25 0 1 0 137867191 39419904 9307 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11524/statm: 9624 9307 170 260 0 9330 0
[pid=11528] ppid=11524 vsize=100824 CPUtime=834.41
/proc/11528/stat : 11528 (minisat20) R 11524 11524 10354 0 -1 4194304 24261 0 0 0 83413 28 0 0 25 0 1 0 137895958 103243776 24220 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11528/statm: 25206 24220 59 118 0 25084 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 139320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11530
/proc/meminfo: memFree=1650944/2055920 swapFree=4095208/4192956
[pid=11524] ppid=11522 vsize=38496 CPUtime=287.41
/proc/11524/stat : 11524 (SATzilla2007_F) S 11522 11524 10354 0 -1 4194304 47449 33451 0 13 27918 40 766 17 25 0 1 0 137867191 39419904 9307 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11524/statm: 9624 9307 170 260 0 9330 0
[pid=11528] ppid=11524 vsize=103308 CPUtime=894.39
/proc/11528/stat : 11528 (minisat20) R 11524 11524 10354 0 -1 4194304 24873 0 0 0 89410 29 0 0 25 0 1 0 137895958 105787392 24832 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11528/statm: 25827 24832 59 118 0 25705 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 141804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11530
/proc/meminfo: memFree=1719880/2055920 swapFree=4095208/4192956
[pid=11524] ppid=11522 vsize=83044 CPUtime=1200.1
/proc/11524/stat : 11524 (SATzilla2007_F) R 11522 11524 10354 0 -1 4194304 56652 58524 0 13 27995 45 91922 48 25 0 1 0 137867191 85037056 17693 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/11524/statm: 20761 17700 172 260 0 20467 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 83044

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): 1200.62
CPU time (s): 1200.14
CPU user time (s): 1199.18
CPU system time (s): 0.957854
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 142628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.18
system time used= 0.957854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115217
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 57
involuntary context switches= 24895

runsolver used 1.2848 second user time and 3.09553 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 18 12:32:33 UTC 2007

IDJOB= 314291
IDBENCH= 20387
IDSOLVER= 136
FILE ID= node41/314291-1176899553

PBS_JOBID= 4595136

Free space on /tmp= 66472 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/314291-1176899553/SATzilla2007_F /tmp/evaluation/314291-1176899553/instance-314291-1176899553.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-314291-1176899553 -o ROOT/results/node41/solver-314291-1176899553 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314291-1176899553/SATzilla2007_F /tmp/evaluation/314291-1176899553/instance-314291-1176899553.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  45ee13b66821e6c36f3e38be418fa121

RANDOM SEED= 527907997

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1789920 kB
Buffers:          9476 kB
Cached:         179384 kB
SwapCached:       2220 kB
Active:          73612 kB
Inactive:       138264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789920 kB
SwapTotal:     4192956 kB
SwapFree:      4094696 kB
Dirty:           20888 kB
Writeback:           0 kB
Mapped:          31024 kB
Slab:            39388 kB
Committed_AS:  2557568 kB
PageTables:       2008 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= 66472 MiB

End job on node41 on Wed Apr 18 12:52:36 UTC 2007