Trace number 314289

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (TO) 1200.07 1200.42

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)

69.14/69.29	c run March_dl for 5 seconds ... 
69.14/69.29	c Bin: Executing march_dl
69.14/69.29	c child exit by a signal
69.14/69.29	c march_dl returned code 137.
69.14/69.29	c run saps (UBCSAT implementation) for 2 seconds ... 
69.14/69.29	c Bin: Executing ubcsat2006
69.14/69.29	c child exited successfully
69.14/69.29	c ubcsat2006 returned code 0.
69.14/69.29	c satzilla computing base features
69.14/69.29	Error!!! VCG-VAR-entropy
69.14/69.29	Satzilla is runing default solver ... 
69.14/69.29	 c satzilla running minisat20 ... 
69.14/69.29	This is MiniSat 2.0 beta
69.14/69.29	WARNING: for repeatability, setting FPU to use double precision
69.14/69.29	============================[ Problem Statistics ]=============================
69.14/69.29	|                                                                             |
69.14/69.30	|  Number of variables:  138808                                               |
69.14/69.30	|  Number of clauses:    626501                                               |
69.23/69.68	|  Parsing time:         0.33         s                                       |
69.23/69.72	============================[ Search Statistics ]==============================
69.23/69.72	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
69.23/69.72	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
69.23/69.72	===============================================================================
69.23/69.72	|         0 |  107779   474702  1122549 |   158234        0    nan |  0.000 % |
69.23/70.02	|       100 |  107739   474702  1122549 |   174057       96     69 | 25.256 % |
69.23/70.29	|       250 |  100819   440318  1047787 |   191463      235     51 | 29.564 % |
71.12/71.24	|       478 |   90075   386758   931869 |   210609      445     87 | 36.288 % |
71.92/72.09	|       815 |   84308   361069   875962 |   231670      771     70 | 43.799 % |
73.02/73.14	|      1321 |   39071   149814   387551 |   254837      734     46 | 74.231 % |
73.72/73.82	|      2080 |   34966   128817   339087 |   280321     1386     36 | 75.040 % |
74.82/74.99	|      3219 |   30876   110353   295616 |   308353     2504     43 | 79.197 % |
76.72/76.80	|      4927 |   28571   101077   271371 |   339188     4176     48 | 80.299 % |
79.12/79.21	|      7492 |   26288    92003   248228 |   373107     6692     52 | 81.133 % |
82.32/82.44	|     11336 |   26186    91524   247098 |   410418    10534     55 | 81.247 % |
89.41/89.55	|     17104 |   25997    90611   244933 |   451460    16297     55 | 81.271 % |
100.02/100.17	|     25753 |   25539    88676   240309 |   496606    24943     59 | 82.103 % |
118.41/118.57	|     38727 |   25539    88676   240309 |   546266    37917     58 | 82.103 % |
153.20/153.32	|     58188 |   24751    85731   232621 |   600893    57348     59 | 82.169 % |
214.29/214.47	|     87382 |   24728    85649   232410 |   660982    86541     56 | 82.185 % |
337.85/338.05	|    131172 |   24564    84984   230776 |   727080   130324     51 | 82.304 % |
545.79/546.05	|    196856 |   24320    83881   228179 |   799789   195986     53 | 82.567 % |
975.28/975.70	|    295382 |   24149    83205   226563 |   879767   294502     52 | 82.768 % |
1199.02/1199.45	c Bin: Executing minisat20
1199.02/1199.45	c child exit by a signal
1199.02/1199.45	c minisat20 returned code 137.
1199.02/1199.45	c minisat20 returned code 137.
1199.02/1199.45	c satzilla running zchaff_rand ... 
1199.02/1199.45	c Bin: Executing zchaff_rand
1199.02/1199.45	c zchaff_rand returned code 1.
1199.02/1199.45	c zchaff_rand returned code 1.
1199.02/1199.45	c satzilla running vallst ... 
1199.02/1199.45	c Bin: Executing vallst
1199.02/1199.45	c vallst returned code 1.
1199.02/1199.45	c vallst returned code 1.
1199.02/1199.45	c satzilla running march_dl ... 
1199.02/1199.45	c Bin: Executing march_dl
1199.02/1199.45	c march_dl returned code 1.
1199.02/1199.45	c march_dl returned code 1.
1199.02/1199.45	c satzilla running kcnfs ... 
1199.02/1199.45	c Bin: Executing kcnfs
1199.02/1199.45	c kcnfs returned code 1.
1199.02/1199.45	c kcnfs returned code 1.
1199.02/1199.45	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/node35/watcher-314289-1176899502 -o ROOT/results/node35/solver-314289-1176899502 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314289-1176899502/SATzilla2007_R /tmp/evaluation/314289-1176899502/instance-314289-1176899502.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 12631
/proc/meminfo: memFree=1462664/2055920 swapFree=4134384/4192956
[pid=12631] ppid=12629 vsize=1440 CPUtime=0
/proc/12631/stat : 12631 (SATzilla2007_R) R 12629 12631 11386 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 137865695 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 360 110 95 260 0 84 0
[pid=12632] ppid=12631 vsize=8384 CPUtime=0
/proc/12632/stat : 12632 (march_dl) R 12631 12631 11386 0 -1 4194304 732 0 0 0 0 0 0 0 18 0 1 0 137865695 8585216 727 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549599 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12632/statm: 2096 729 49 118 0 1975 0

[startup+0.010681 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12631
/proc/meminfo: memFree=1462664/2055920 swapFree=4134384/4192956
[pid=12631] ppid=12629 vsize=1440 CPUtime=0
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137865695 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12631/statm: 360 110 95 260 0 84 0
[pid=12632] ppid=12631 vsize=9440 CPUtime=0
/proc/12632/stat : 12632 (march_dl) R 12631 12631 11386 0 -1 4194304 1170 0 0 0 0 0 0 0 18 0 1 0 137865695 9666560 1165 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549599 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12632/statm: 2393 1167 49 118 0 2272 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10880

[startup+0.10169 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12631
/proc/meminfo: memFree=1462664/2055920 swapFree=4134384/4192956
[pid=12631] ppid=12629 vsize=1440 CPUtime=0
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137865695 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12631/statm: 360 110 95 260 0 84 0
[pid=12632] ppid=12631 vsize=15164 CPUtime=0.09
/proc/12632/stat : 12632 (march_dl) R 12631 12631 11386 0 -1 4194304 3031 0 0 0 8 1 0 0 20 0 1 0 137865695 15527936 3026 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12632/statm: 3791 3026 50 118 0 3670 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16604

[startup+0.301713 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12631
/proc/meminfo: memFree=1462664/2055920 swapFree=4134384/4192956
[pid=12631] ppid=12629 vsize=1440 CPUtime=0
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137865695 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12631/statm: 360 110 95 260 0 84 0
[pid=12632] ppid=12631 vsize=17804 CPUtime=0.29
/proc/12632/stat : 12632 (march_dl) R 12631 12631 11386 0 -1 4194304 3853 0 0 0 28 1 0 0 22 0 1 0 137865695 18231296 3848 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12632/statm: 4451 3848 50 118 0 4330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19244

[startup+0.701759 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12631
/proc/meminfo: memFree=1462664/2055920 swapFree=4134384/4192956
[pid=12631] ppid=12629 vsize=1440 CPUtime=0
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137865695 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12631/statm: 360 110 95 260 0 84 0
[pid=12632] ppid=12631 vsize=22820 CPUtime=0.69
/proc/12632/stat : 12632 (march_dl) R 12631 12631 11386 0 -1 4194304 5410 0 0 0 67 2 0 0 25 0 1 0 137865695 23367680 5405 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12632/statm: 5705 5405 50 118 0 5584 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24260

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 12633
/proc/meminfo: memFree=1421368/2055920 swapFree=4134384/4192956
[pid=12631] ppid=12629 vsize=1440 CPUtime=0
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137865695 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12631/statm: 360 110 95 260 0 84 0
[pid=12632] ppid=12631 vsize=52092 CPUtime=1.49
/proc/12632/stat : 12632 (march_dl) R 12631 12631 11386 0 -1 4194304 12058 0 0 0 144 5 0 0 25 0 1 0 137865695 53342208 10217 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12632/statm: 13023 10219 55 118 0 12902 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53532

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 12633
/proc/meminfo: memFree=1414776/2055920 swapFree=4134384/4192956
[pid=12631] ppid=12629 vsize=1440 CPUtime=0
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137865695 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12631/statm: 360 110 95 260 0 84 0
[pid=12632] ppid=12631 vsize=56644 CPUtime=3.09
/proc/12632/stat : 12632 (march_dl) R 12631 12631 11386 0 -1 4194304 18215 0 0 0 301 8 0 0 25 0 1 0 137865695 58003456 11522 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542524 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12632/statm: 14161 11522 55 118 0 14040 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58084

[startup+6.30142 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 12634
/proc/meminfo: memFree=1456568/2055920 swapFree=4134384/4192956
[pid=12631] ppid=12629 vsize=1440 CPUtime=4.99
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 135 24133 0 0 0 0 488 11 16 0 1 0 137865695 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12631/statm: 360 111 96 260 0 84 0
[pid=12634] ppid=12631 vsize=53576 CPUtime=1.29
/proc/12634/stat : 12634 (ubcsat2006) R 12631 12631 11386 0 -1 4194304 9321 0 0 0 125 4 0 0 25 0 1 0 137866196 54861824 9304 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12634/statm: 13394 9304 156 64 0 12975 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 55016

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 12634
/proc/meminfo: memFree=1406784/2055920 swapFree=4134384/4192956
[pid=12631] ppid=12629 vsize=60208 CPUtime=12.66
/proc/12631/stat : 12631 (SATzilla2007_R) R 12629 12631 11386 0 -1 4194304 14079 33462 0 0 477 6 767 16 25 0 1 0 137865695 61652992 14048 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 15052 14048 121 260 0 14776 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 60208

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 12634
/proc/meminfo: memFree=1406208/2055920 swapFree=4134384/4192956
[pid=12631] ppid=12629 vsize=60208 CPUtime=25.46
/proc/12631/stat : 12631 (SATzilla2007_R) R 12629 12631 11386 0 -1 4194304 14219 33462 0 0 1755 8 767 16 25 0 1 0 137865695 61652992 14188 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 15052 14188 121 260 0 14776 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 60208

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 12634
/proc/meminfo: memFree=1404992/2055920 swapFree=4134384/4192956
[pid=12631] ppid=12629 vsize=60208 CPUtime=51.04
/proc/12631/stat : 12631 (SATzilla2007_R) R 12629 12631 11386 0 -1 4194304 14531 33462 0 0 4309 12 767 16 25 0 1 0 137865695 61652992 14500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 15052 14500 121 260 0 14776 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 60208

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12635
/proc/meminfo: memFree=1394040/2055920 swapFree=4134448/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=37596 CPUtime=32.99
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 8707 0 0 0 3294 5 0 0 25 0 1 0 137872625 38498304 8667 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525155 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 9399 8667 59 118 0 9277 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 73460

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12635
/proc/meminfo: memFree=1385656/2055920 swapFree=4134448/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=46104 CPUtime=92.97
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 10811 0 0 0 9289 8 0 0 25 0 1 0 137872625 47210496 10771 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 11526 10771 59 118 0 11404 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 81968

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12635
/proc/meminfo: memFree=1379064/2055920 swapFree=4134448/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=52700 CPUtime=152.95
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 12439 0 0 0 15285 10 0 0 25 0 1 0 137872625 53964800 12399 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 13175 12399 59 118 0 13053 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 88564

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12635
/proc/meminfo: memFree=1374584/2055920 swapFree=4134508/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=57308 CPUtime=212.93
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 13548 0 0 0 21282 11 0 0 25 0 1 0 137872625 58683392 13508 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 14327 13508 59 118 0 14205 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 93172

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12635
/proc/meminfo: memFree=1369784/2055920 swapFree=4134508/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=62060 CPUtime=272.91
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 14736 0 0 0 27278 13 0 0 25 0 1 0 137872625 63549440 14696 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 15515 14696 59 118 0 15393 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 97924

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12635
/proc/meminfo: memFree=1364344/2055920 swapFree=4134564/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0

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

[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=72920 CPUtime=392.89
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 17410 0 0 0 39272 17 0 0 25 0 1 0 137872625 74670080 17370 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525397 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 18230 17370 59 118 0 18108 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 108784

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 3/79 12637
/proc/meminfo: memFree=1355064/2055920 swapFree=4134564/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=77080 CPUtime=452.87
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 18417 0 0 0 45269 18 0 0 25 0 1 0 137872625 78929920 18377 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 19270 18377 59 118 0 19148 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 112944

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12637
/proc/meminfo: memFree=1350648/2055920 swapFree=4134620/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=81348 CPUtime=512.86
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 19507 0 0 0 51266 20 0 0 25 0 1 0 137872625 83300352 19467 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 20337 19467 59 118 0 20215 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 117212

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12637
/proc/meminfo: memFree=1346232/2055920 swapFree=4134620/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=85944 CPUtime=572.84
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 20582 0 0 0 57262 22 0 0 25 0 1 0 137872625 88006656 20542 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 21486 20542 59 118 0 21364 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 121808

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12637
/proc/meminfo: memFree=1342840/2055920 swapFree=4134680/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=89456 CPUtime=632.82
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 21446 0 0 0 63258 24 0 0 25 0 1 0 137872625 91602944 21406 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 22364 21406 59 118 0 22242 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 125320

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12637
/proc/meminfo: memFree=1339576/2055920 swapFree=4134680/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=92604 CPUtime=692.81
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 22259 0 0 0 69256 25 0 0 25 0 1 0 137872625 94826496 22219 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 23151 22219 59 118 0 23029 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 128468

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12637
/proc/meminfo: memFree=1336568/2055920 swapFree=4134680/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=95752 CPUtime=752.78
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 23004 0 0 0 75252 26 0 0 25 0 1 0 137872625 98050048 22964 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 23938 22964 59 118 0 23816 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 131616

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12637
/proc/meminfo: memFree=1332792/2055920 swapFree=4134740/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=99544 CPUtime=812.78
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 23956 0 0 0 81250 28 0 0 25 0 1 0 137872625 101933056 23916 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525763 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 24886 23916 59 118 0 24764 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 135408

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12637
/proc/meminfo: memFree=1329848/2055920 swapFree=4134740/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=102516 CPUtime=872.75
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 24679 0 0 0 87247 28 0 0 25 0 1 0 137872625 104976384 24639 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 25629 24639 59 118 0 25507 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 138380

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12637
/proc/meminfo: memFree=1326904/2055920 swapFree=4134800/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=105344 CPUtime=932.74
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 25402 0 0 0 93245 29 0 0 25 0 1 0 137872625 107872256 25362 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 26336 25362 59 118 0 26214 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 141208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 3/79 12637
/proc/meminfo: memFree=1323320/2055920 swapFree=4134800/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=109636 CPUtime=992.72
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 26308 0 0 0 99241 31 0 0 25 0 1 0 137872625 112267264 26268 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 27409 26268 59 118 0 27287 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 145500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12637
/proc/meminfo: memFree=1320248/2055920 swapFree=4134800/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=112792 CPUtime=1052.7
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 27086 0 0 0 105238 32 0 0 25 0 1 0 137872625 115499008 27046 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 28198 27046 59 118 0 28076 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 148656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12637
/proc/meminfo: memFree=1316984/2055920 swapFree=4134856/4192956
[pid=12631] ppid=12629 vsize=35864 CPUtime=69.23
/proc/12631/stat : 12631 (SATzilla2007_R) S 12629 12631 11386 0 -1 4194304 17617 33462 0 0 6124 16 767 16 25 0 1 0 137865695 36724736 8609 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12631/statm: 8966 8609 126 260 0 8690 0
[pid=12635] ppid=12631 vsize=116128 CPUtime=1112.69
/proc/12635/stat : 12635 (minisat20) R 12631 12631 11386 0 -1 4194304 27876 0 0 0 111235 34 0 0 25 0 1 0 137872625 118915072 27836 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12635/statm: 29032 27836 59 118 0 28910 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 151992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 12637
/proc/meminfo: memFree=1360384/2055920 swapFree=4134856/4192956
[pid=12631] ppid=12629 vsize=108740 CPUtime=1200.03
/proc/12631/stat : 12631 (SATzilla2007_R) R 12629 12631 11386 0 -1 4194304 34956 61588 0 0 6213 22 113715 53 25 0 1 0 137865695 111349760 25768 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 27185 25768 137 260 0 26909 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 108740

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): 1200.07
CPU user time (s): 1199.29
CPU system time (s): 0.777881
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 153008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.777881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96552
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= 3734

runsolver used 1.19382 second user time and 3.16352 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Apr 18 12:31:43 UTC 2007

IDJOB= 314289
IDBENCH= 20387
IDSOLVER= 134
FILE ID= node35/314289-1176899502

PBS_JOBID= 4595154

Free space on /tmp= 66459 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/314289-1176899502/SATzilla2007_R /tmp/evaluation/314289-1176899502/instance-314289-1176899502.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-314289-1176899502 -o ROOT/results/node35/solver-314289-1176899502 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314289-1176899502/SATzilla2007_R /tmp/evaluation/314289-1176899502/instance-314289-1176899502.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  45ee13b66821e6c36f3e38be418fa121

RANDOM SEED= 233447650

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1463072 kB
Buffers:         33232 kB
Cached:         471404 kB
SwapCached:      22772 kB
Active:         216724 kB
Inactive:       331500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463072 kB
SwapTotal:     4192956 kB
SwapFree:      4134384 kB
Dirty:           19136 kB
Writeback:           0 kB
Mapped:          39324 kB
Slab:            29888 kB
Committed_AS:  2365524 kB
PageTables:       2000 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= 66459 MiB

End job on node35 on Wed Apr 18 12:51:45 UTC 2007