Trace number 314009

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) 1200.1 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
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 variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

Solver Data (download as text)

69.84/69.96	c run March_dl for 5 seconds ... 
69.84/69.96	c Bin: Executing march_dl
69.84/69.96	c child exit by a signal
69.84/69.96	c march_dl returned code 137.
69.84/69.96	c run saps (UBCSAT implementation) for 2 seconds ... 
69.84/69.96	c Bin: Executing ubcsat2006
69.84/69.96	c child exited successfully
69.84/69.96	c ubcsat2006 returned code 0.
69.84/69.96	c satzilla computing base features
69.84/69.96	Error!!! VCG-VAR-entropy
69.84/69.96	Satzilla is runing default solver ... 
69.84/69.96	 c satzilla running minisat20 ... 
69.84/69.96	This is MiniSat 2.0 beta
69.84/69.96	WARNING: for repeatability, setting FPU to use double precision
69.84/69.97	============================[ Problem Statistics ]=============================
69.84/69.97	|                                                                             |
69.84/69.97	|  Number of variables:  180608                                               |
69.84/69.97	|  Number of clauses:    815261                                               |
70.32/70.48	|  Parsing time:         0.45         s                                       |
70.42/70.54	============================[ Search Statistics ]==============================
70.42/70.54	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.42/70.54	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.42/70.54	===============================================================================
70.42/70.54	|         0 |  137902   606234  1436294 |   202078        0    nan |  0.000 % |
70.92/71.00	|       100 |  137883   606234  1436294 |   222285       93     62 | 24.374 % |
71.43/71.56	|       250 |  131765   577631  1374992 |   244514      232     40 | 28.751 % |
71.72/71.88	|       475 |  131732   577631  1374992 |   268965      455     32 | 29.158 % |
72.92/73.08	|       812 |  120861   527253  1265948 |   295862      757     42 | 35.924 % |
75.22/75.36	|      1320 |   99715   419247  1031977 |   325448     1219     45 | 44.936 % |
78.62/78.74	|      2079 |   86013   352154   885762 |   357993     1928     58 | 52.765 % |
82.22/82.34	|      3218 |   85033   347662   875857 |   393792     3061    167 | 53.241 % |
87.02/87.12	|      4929 |   64456   253809   652281 |   433172     4394    174 | 64.641 % |
93.52/93.65	|      7493 |   63860   251525   646303 |   476489     6865    184 | 64.718 % |
104.42/104.59	|     11337 |   62956   247742   637245 |   524138    10699    183 | 68.561 % |
116.71/116.83	|     17103 |   54915   212982   553502 |   576552    15839    169 | 69.629 % |
135.01/135.10	|     25752 |   53106   204177   533715 |   634207    24474    158 | 70.596 % |
166.30/166.46	|     38727 |   51654   197166   517588 |   697628    37402    146 | 71.400 % |
219.48/219.66	|     58188 |   51654   197166   517588 |   767390    56863    153 | 71.400 % |
307.36/307.52	|     87381 |   51199   195043   512704 |   844129    86046    140 | 71.652 % |
453.52/453.75	|    131170 |   51063   194440   511281 |   928542   129822    134 | 71.727 % |
729.07/729.39	|    196854 |   50936   193868   509933 |  1021397   195500    129 | 71.797 % |
1199.66/1200.09	c Bin: Executing minisat20
1199.66/1200.09	c child exit by a signal
1199.66/1200.09	c minisat20 returned code 137.
1199.66/1200.09	c minisat20 returned code 137.
1199.66/1200.09	c satzilla running zchaff_rand ... 
1199.66/1200.09	c Bin: Executing zchaff_rand
1199.66/1200.09	c zchaff_rand returned code 1.
1199.66/1200.09	c zchaff_rand returned code 1.
1199.66/1200.09	c satzilla running vallst ... 
1199.66/1200.09	c Bin: Executing vallst
1199.66/1200.09	c vallst returned code 1.
1199.66/1200.09	c vallst returned code 1.
1199.66/1200.09	c satzilla running march_dl ... 
1199.66/1200.09	c Bin: Executing march_dl
1199.66/1200.09	c march_dl returned code 1.
1199.66/1200.09	c march_dl returned code 1.
1199.66/1200.09	c satzilla running kcnfs ... 
1199.66/1200.09	c Bin: Executing kcnfs
1199.66/1200.09	c kcnfs returned code 1.
1199.66/1200.09	c kcnfs returned code 1.
1199.66/1200.09	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/node65/watcher-314009-1176894749 -o ROOT/results/node65/solver-314009-1176894749 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314009-1176894749/SATzilla2007_R /tmp/evaluation/314009-1176894749/instance-314009-1176894749.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 0.95 3/64 32019
/proc/meminfo: memFree=1489512/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=1440 CPUtime=0
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165464531 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 360 110 95 260 0 84 0
[pid=32020] ppid=32019 vsize=4532 CPUtime=0
/proc/32020/stat : 32020 (march_dl) R 32019 32019 31303 0 -1 4194304 815 0 0 0 0 0 0 0 19 0 1 0 165464531 4640768 810 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32020/statm: 1133 819 50 118 0 1012 0

[startup+0.0279729 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 32019
/proc/meminfo: memFree=1489512/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=1440 CPUtime=0
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165464531 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 360 110 95 260 0 84 0
[pid=32020] ppid=32019 vsize=15164 CPUtime=0.02
/proc/32020/stat : 32020 (march_dl) R 32019 32019 31303 0 -1 4194304 2635 0 0 0 1 1 0 0 19 0 1 0 165464531 15527936 2630 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32020/statm: 3791 2633 49 118 0 3670 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 16604

[startup+0.101978 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 32019
/proc/meminfo: memFree=1489512/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=1440 CPUtime=0
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165464531 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 360 110 95 260 0 84 0
[pid=32020] ppid=32019 vsize=19132 CPUtime=0.09
/proc/32020/stat : 32020 (march_dl) R 32019 32019 31303 0 -1 4194304 3801 0 0 0 8 1 0 0 20 0 1 0 165464531 19591168 3796 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32020/statm: 4783 3796 50 118 0 4662 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20572

[startup+0.301995 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 32019
/proc/meminfo: memFree=1489512/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=1440 CPUtime=0
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165464531 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 360 110 95 260 0 84 0
[pid=32020] ppid=32019 vsize=21772 CPUtime=0.29
/proc/32020/stat : 32020 (march_dl) R 32019 32019 31303 0 -1 4194304 4620 0 0 0 27 2 0 0 21 0 1 0 165464531 22294528 4615 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32020/statm: 5443 4615 50 118 0 5322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23212

[startup+0.701028 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 32019
/proc/meminfo: memFree=1489512/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=1440 CPUtime=0
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165464531 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 360 110 95 260 0 84 0
[pid=32020] ppid=32019 vsize=26788 CPUtime=0.69
/proc/32020/stat : 32020 (march_dl) R 32019 32019 31303 0 -1 4194304 6142 0 0 0 66 3 0 0 24 0 1 0 165464531 27430912 6137 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32020/statm: 6697 6137 50 118 0 6576 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28228

[startup+1.50209 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 32021
/proc/meminfo: memFree=1460312/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=1440 CPUtime=0
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165464531 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 360 110 95 260 0 84 0
[pid=32020] ppid=32019 vsize=63372 CPUtime=1.49
/proc/32020/stat : 32020 (march_dl) R 32019 32019 31303 0 -1 4194304 13907 0 0 0 143 6 0 0 25 0 1 0 165464531 64892928 12149 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134617565 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32020/statm: 15843 12149 53 118 0 15722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64812

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 32021
/proc/meminfo: memFree=1429912/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=1440 CPUtime=0
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165464531 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 360 110 95 260 0 84 0
[pid=32020] ppid=32019 vsize=71376 CPUtime=3.09
/proc/32020/stat : 32020 (march_dl) R 32019 32019 31303 0 -1 4194304 20598 0 0 0 299 10 0 0 25 0 1 0 165464531 73089024 14389 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134617577 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32020/statm: 17844 14389 55 118 0 17723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72816

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 32022
/proc/meminfo: memFree=1483352/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=1440 CPUtime=5
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 135 26243 0 0 0 0 487 13 16 0 1 0 165464531 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32019/statm: 360 111 96 260 0 84 0
[pid=32022] ppid=32019 vsize=64936 CPUtime=1.28
/proc/32022/stat : 32022 (ubcsat2006) R 32019 32019 31303 0 -1 4194304 12058 0 0 0 122 6 0 0 25 0 1 0 165465032 66494464 12041 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32022/statm: 16234 12041 156 64 0 15815 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66376

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 32022
/proc/meminfo: memFree=1416936/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=78000 CPUtime=12.66
/proc/32019/stat : 32019 (SATzilla2007_R) R 32017 32019 31303 0 -1 4194304 18271 38308 0 0 449 9 788 20 25 0 1 0 165464531 79872000 18240 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/32019/statm: 19500 18240 121 260 0 19224 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 78000

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 32022
/proc/meminfo: memFree=1416616/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=78000 CPUtime=25.46
/proc/32019/stat : 32019 (SATzilla2007_R) R 32017 32019 31303 0 -1 4194304 18373 38308 0 0 1727 11 788 20 25 0 1 0 165464531 79872000 18342 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/32019/statm: 19500 18342 121 260 0 19224 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 78000

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 32022
/proc/meminfo: memFree=1415720/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=78000 CPUtime=51.04
/proc/32019/stat : 32019 (SATzilla2007_R) R 32017 32019 31303 0 -1 4194304 18616 38308 0 0 4282 14 788 20 25 0 1 0 165464531 79872000 18585 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/32019/statm: 19500 18585 121 260 0 19224 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 78000

[startup+102.305 s]
/proc/loadavg: 1.03 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1400416/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=48504 CPUtime=32.32
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 11299 0 0 0 3225 7 0 0 25 0 1 0 165471527 49668096 11285 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 12126 11285 59 118 0 12004 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 94828

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1387872/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=61160 CPUtime=92.29
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 14459 0 0 0 9219 10 0 0 25 0 1 0 165471527 62627840 14445 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527908 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 15290 14445 59 118 0 15168 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 107484

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1372448/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=76444 CPUtime=152.28
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 18262 0 0 0 15213 15 0 0 25 0 1 0 165471527 78278656 18248 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 19111 18248 59 118 0 18989 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 122768

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1362208/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=86620 CPUtime=212.27
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 20819 0 0 0 21209 18 0 0 25 0 1 0 165471527 88698880 20805 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525100 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 21655 20805 59 118 0 21533 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 132944

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1354208/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=94772 CPUtime=272.26
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 22809 0 0 0 27206 20 0 0 25 0 1 0 165471527 97046528 22795 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 23693 22795 59 118 0 23571 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 141096

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1345888/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0

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

[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=113712 CPUtime=392.23
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 27592 0 0 0 39198 25 0 0 25 0 1 0 165471527 116441088 27578 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 28428 27578 59 118 0 28306 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 160036

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1328352/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=120632 CPUtime=452.22
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 29255 0 0 0 45196 26 0 0 25 0 1 0 165471527 123527168 29241 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528836 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 30158 29241 59 118 0 30036 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 166956

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1320928/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=127948 CPUtime=512.2
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 31094 0 0 0 51192 28 0 0 25 0 1 0 165471527 131018752 31080 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 31987 31080 59 118 0 31865 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 174272

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1313440/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=135400 CPUtime=572.19
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 32939 0 0 0 57189 30 0 0 25 0 1 0 165471527 138649600 32925 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528314 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 33850 32925 59 118 0 33728 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 181724

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1306592/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=142220 CPUtime=632.17
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 34671 0 0 0 63184 33 0 0 25 0 1 0 165471527 145633280 34657 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 35555 34657 59 118 0 35433 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 188544

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1299808/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=148948 CPUtime=692.16
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 36343 0 0 0 69182 34 0 0 25 0 1 0 165471527 152522752 36329 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 37237 36329 59 118 0 37115 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 195272

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1294048/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=155040 CPUtime=752.14
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 37785 0 0 0 75178 36 0 0 25 0 1 0 165471527 158760960 37771 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 38760 37771 59 118 0 38638 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 201364

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1289632/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=159480 CPUtime=812.12
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 38877 0 0 0 81175 37 0 0 25 0 1 0 165471527 163307520 38863 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528205 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 39870 38863 59 118 0 39748 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 205804

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1285408/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=163672 CPUtime=872.11
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 39931 0 0 0 87172 39 0 0 25 0 1 0 165471527 167600128 39917 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 40918 39917 59 118 0 40796 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 209996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1280544/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=168660 CPUtime=932.1
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 41144 0 0 0 93169 41 0 0 25 0 1 0 165471527 172707840 41130 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 42165 41130 59 118 0 42043 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 214984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1275680/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=173468 CPUtime=992.09
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 42366 0 0 0 99166 43 0 0 25 0 1 0 165471527 177631232 42352 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528341 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 43367 42352 59 118 0 43245 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 219792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1271328/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=177784 CPUtime=1052.08
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 43441 0 0 0 105164 44 0 0 25 0 1 0 165471527 182050816 43427 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525564 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 44446 43427 59 118 0 44324 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 224108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 32023
/proc/meminfo: memFree=1266720/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=46324 CPUtime=69.9
/proc/32019/stat : 32019 (SATzilla2007_R) S 32017 32019 31303 0 -1 4194304 22595 38308 0 0 6164 18 788 20 25 0 1 0 165464531 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32019/statm: 11581 11186 126 260 0 11305 0
[pid=32023] ppid=32019 vsize=182464 CPUtime=1112.06
/proc/32023/stat : 32023 (minisat20) R 32019 32019 31303 0 -1 4194304 44604 0 0 0 111161 45 0 0 25 0 1 0 165471527 186843136 44590 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32023/statm: 45616 44590 59 118 0 45494 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 228788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 32023
/proc/meminfo: memFree=1433640/2055920 swapFree=4182988/4192956
[pid=32019] ppid=32017 vsize=57552 CPUtime=1200.07
/proc/32019/stat : 32019 (SATzilla2007_R) R 32017 32019 31303 0 -1 4194304 25420 83516 0 0 6193 20 113725 69 21 0 1 0 165464531 58933248 14000 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/32019/statm: 14388 14000 131 260 0 14112 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 57552

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): 1200.1
CPU user time (s): 1199.19
CPU system time (s): 0.913861
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 231396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.19
system time used= 0.913861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108937
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= 1812

runsolver used 0.931858 second user time and 2.50162 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Apr 18 11:12:29 UTC 2007

IDJOB= 314009
IDBENCH= 20380
IDSOLVER= 134
FILE ID= node65/314009-1176894749

PBS_JOBID= 4595144

Free space on /tmp= 66380 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/314009-1176894749/SATzilla2007_R /tmp/evaluation/314009-1176894749/instance-314009-1176894749.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-314009-1176894749 -o ROOT/results/node65/solver-314009-1176894749 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314009-1176894749/SATzilla2007_R /tmp/evaluation/314009-1176894749/instance-314009-1176894749.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 915536321

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1489920 kB
Buffers:         18880 kB
Cached:         494240 kB
SwapCached:       3680 kB
Active:         147508 kB
Inactive:       376044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489920 kB
SwapTotal:     4192956 kB
SwapFree:      4182988 kB
Dirty:           22644 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            28452 kB
Committed_AS:  2227152 kB
PageTables:       1456 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= 66380 MiB

End job on node65 on Wed Apr 18 11:32:32 UTC 2007