Trace number 313970

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTED? (TO) 1200.06 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
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 variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data (download as text)

70.02/70.19	c run March_dl for 5 seconds ... 
70.02/70.19	c Bin: Executing march_dl
70.02/70.19	c child exit by a signal
70.02/70.19	c march_dl returned code 137.
70.02/70.19	c run saps (UBCSAT implementation) for 2 seconds ... 
70.02/70.19	c Bin: Executing ubcsat2006
70.02/70.19	c child exited successfully
70.02/70.19	c ubcsat2006 returned code 0.
70.02/70.19	c satzilla computing base features
70.02/70.19	Error!!! VCG-VAR-entropy
70.02/70.19	Satzilla is runing default solver ... 
70.02/70.19	 c satzilla running minisat20 ... 
70.11/70.20	This is MiniSat 2.0 beta
70.11/70.20	WARNING: for repeatability, setting FPU to use double precision
70.11/70.20	============================[ Problem Statistics ]=============================
70.11/70.20	|                                                                             |
70.11/70.20	|  Number of variables:  183464                                               |
70.11/70.20	|  Number of clauses:    855717                                               |
70.60/70.76	|  Parsing time:         0.49         s                                       |
70.69/70.82	============================[ Search Statistics ]==============================
70.69/70.82	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.69/70.82	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.69/70.82	===============================================================================
70.69/70.82	|         0 |  144460   664944  1587830 |   221648        0    nan |  0.000 % |
70.99/71.16	|       100 |  144278   664944  1587830 |   243812       85     47 | 30.555 % |
71.19/71.37	|       256 |  144207   664944  1587830 |   268194      233     37 | 32.199 % |
71.69/71.83	|       481 |  115931   526545  1281560 |   295013      284     27 | 40.391 % |
72.50/72.65	|       818 |  103268   465300  1145616 |   324514      567     29 | 46.792 % |
73.69/73.90	|      1324 |   69903   308424   790822 |   356966      903     30 | 65.399 % |
75.39/75.53	|      2084 |   44448   170722   457487 |   392662     1333     38 | 75.773 % |
76.89/77.06	|      3225 |   39595   146056   394427 |   431929     2362     45 | 78.439 % |
79.20/79.30	|      4933 |   39593   146056   394427 |   475122     4069     52 | 78.452 % |
82.20/82.31	|      7496 |   34368   124992   339623 |   522634     6508     58 | 81.267 % |
88.00/88.15	|     11340 |   32027   114668   310429 |   574897    10187     61 | 82.556 % |
97.19/97.35	|     17107 |   31545   112448   305158 |   632387    15946     66 | 82.818 % |
109.49/109.62	|     25757 |   31538   112448   305158 |   695626    24595     62 | 82.974 % |
129.88/130.07	|     38731 |   30767   109150   297026 |   765189    37556     52 | 83.771 % |
164.46/164.68	|     58192 |   29577   103814   284341 |   841707    56962     47 | 83.901 % |
221.75/221.94	|     87386 |   29141   101778   279599 |   925878    86149     46 | 84.116 % |
321.51/321.71	|    131176 |   28923   100774   277227 |  1018466   129926     46 | 84.235 % |
518.85/519.15	|    196863 |   28534    99216   273242 |  1120313   195600     46 | 84.447 % |
904.41/904.80	|    295392 |   28081    94788   261096 |  1232344   214096     48 | 84.694 % |
1198.91/1199.43	c Bin: Executing minisat20
1198.91/1199.43	c child exit by a signal
1198.91/1199.43	c minisat20 returned code 137.
1198.91/1199.43	c minisat20 returned code 137.
1198.91/1199.43	c satzilla running zchaff_rand ... 
1198.91/1199.43	c Bin: Executing zchaff_rand
1198.91/1199.43	c zchaff_rand returned code 1.
1198.91/1199.43	c zchaff_rand returned code 1.
1198.91/1199.43	c satzilla running vallst ... 
1198.91/1199.43	c Bin: Executing vallst
1198.91/1199.43	c vallst returned code 1.
1198.91/1199.43	c vallst returned code 1.
1198.91/1199.43	c satzilla running march_dl ... 
1198.91/1199.43	c Bin: Executing march_dl
1198.91/1199.43	c march_dl returned code 1.
1198.91/1199.43	c march_dl returned code 1.
1198.91/1199.43	c satzilla running kcnfs ... 
1198.91/1199.43	c Bin: Executing kcnfs
1198.91/1199.43	c kcnfs returned code 1.
1198.91/1199.43	c kcnfs returned code 1.
1198.91/1199.43	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/node22/watcher-313970-1176894109 -o ROOT/results/node22/solver-313970-1176894109 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313970-1176894109/SATzilla2007_C /tmp/evaluation/313970-1176894109/instance-313970-1176894109.cnf 

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


[startup+0 s]
/proc/loadavg: 1.58 1.20 1.07 2/83 29201
/proc/meminfo: memFree=1357560/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=1440 CPUtime=0
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137328569 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 360 110 95 260 0 84 0
[pid=29202] ppid=29201 vsize=10916 CPUtime=0
/proc/29202/stat : 29202 (march_dl) R 29201 29201 27587 0 -1 4194304 915 0 0 0 0 0 0 0 20 0 1 0 137328569 11177984 910 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29202/statm: 2729 912 49 118 0 2608 0

[startup+0.020439 s]
/proc/loadavg: 1.58 1.20 1.07 2/83 29201
/proc/meminfo: memFree=1357560/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=1440 CPUtime=0
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137328569 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 360 110 95 260 0 84 0
[pid=29202] ppid=29201 vsize=13952 CPUtime=0.01
/proc/29202/stat : 29202 (march_dl) R 29201 29201 27587 0 -1 4194304 2072 0 0 0 1 0 0 0 20 0 1 0 137328569 14286848 2067 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549599 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29202/statm: 3488 2069 49 118 0 3367 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15392

[startup+0.10145 s]
/proc/loadavg: 1.58 1.20 1.07 2/83 29201
/proc/meminfo: memFree=1357560/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=1440 CPUtime=0
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137328569 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 360 110 95 260 0 84 0
[pid=29202] ppid=29201 vsize=19672 CPUtime=0.09
/proc/29202/stat : 29202 (march_dl) R 29201 29201 27587 0 -1 4194304 3874 0 0 0 8 1 0 0 20 0 1 0 137328569 20144128 3869 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29202/statm: 4918 3869 50 118 0 4797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21112

[startup+0.301481 s]
/proc/loadavg: 1.58 1.20 1.07 2/83 29201
/proc/meminfo: memFree=1357560/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=1440 CPUtime=0
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137328569 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 360 110 95 260 0 84 0
[pid=29202] ppid=29201 vsize=22312 CPUtime=0.29
/proc/29202/stat : 29202 (march_dl) R 29201 29201 27587 0 -1 4194304 4699 0 0 0 27 2 0 0 20 0 1 0 137328569 22847488 4694 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29202/statm: 5578 4695 50 118 0 5457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23752

[startup+0.701542 s]
/proc/loadavg: 1.58 1.20 1.07 2/83 29201
/proc/meminfo: memFree=1357560/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=1440 CPUtime=0
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137328569 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 360 110 95 260 0 84 0
[pid=29202] ppid=29201 vsize=27328 CPUtime=0.69
/proc/29202/stat : 29202 (march_dl) R 29201 29201 27587 0 -1 4194304 6227 0 0 0 66 3 0 0 25 0 1 0 137328569 27983872 6222 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29202/statm: 6832 6222 50 118 0 6711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28768

[startup+1.50266 s]
/proc/loadavg: 1.58 1.20 1.07 2/85 29205
/proc/meminfo: memFree=1328040/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=1440 CPUtime=0
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137328569 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 360 110 95 260 0 84 0
[pid=29202] ppid=29201 vsize=66048 CPUtime=1.49
/proc/29202/stat : 29202 (march_dl) R 29201 29201 27587 0 -1 4194304 14285 0 0 0 141 8 0 0 25 0 1 0 137328569 67633152 12497 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134617620 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29202/statm: 16512 12497 53 118 0 16391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67488

[startup+3.10191 s]
/proc/loadavg: 1.58 1.20 1.07 2/85 29205
/proc/meminfo: memFree=1301352/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=1440 CPUtime=0
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137328569 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 360 110 95 260 0 84 0
[pid=29202] ppid=29201 vsize=74164 CPUtime=3.08
/proc/29202/stat : 29202 (march_dl) R 29201 29201 27587 0 -1 4194304 21014 0 0 0 297 11 0 0 25 0 1 0 137328569 75943936 15305 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134651974 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29202/statm: 18541 15305 55 118 0 18420 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 75604

[startup+6.3024 s]
/proc/loadavg: 1.54 1.19 1.07 2/85 29208
/proc/meminfo: memFree=1351848/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=1440 CPUtime=5
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 135 25431 0 0 0 0 486 14 16 0 1 0 137328569 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29201/statm: 360 111 96 260 0 84 0
[pid=29208] ppid=29201 vsize=69792 CPUtime=1.27
/proc/29208/stat : 29208 (ubcsat2006) R 29201 29201 27587 0 -1 4194304 12600 0 0 0 122 5 0 0 25 0 1 0 137329072 71467008 12583 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134553126 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29208/statm: 17448 12583 156 64 0 17029 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 71232

[startup+12.7014 s]
/proc/loadavg: 1.49 1.19 1.07 2/78 29228
/proc/meminfo: memFree=1282592/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=81552 CPUtime=12.65
/proc/29201/stat : 29201 (SATzilla2007_C) R 29199 29201 27587 0 -1 4194304 19168 38038 0 0 438 9 797 21 25 0 1 0 137328569 83509248 19137 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29201/statm: 20388 19137 121 260 0 20112 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 81552

[startup+25.5013 s]
/proc/loadavg: 1.38 1.18 1.07 2/78 29228
/proc/meminfo: memFree=1282408/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=81552 CPUtime=25.45
/proc/29201/stat : 29201 (SATzilla2007_C) R 29199 29201 27587 0 -1 4194304 19260 38038 0 0 1716 11 797 21 25 0 1 0 137328569 83509248 19229 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/29201/statm: 20388 19229 121 260 0 20112 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 81552

[startup+51.1012 s]
/proc/loadavg: 1.25 1.17 1.06 2/78 29228
/proc/meminfo: memFree=1281512/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=81552 CPUtime=51.03
/proc/29201/stat : 29201 (SATzilla2007_C) R 29199 29201 27587 0 -1 4194304 19500 38038 0 0 4271 14 797 21 25 0 1 0 137328569 83509248 19469 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/29201/statm: 20388 19469 121 260 0 20112 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 81552

[startup+102.305 s]
/proc/loadavg: 1.11 1.14 1.06 2/79 29229
/proc/meminfo: memFree=1266080/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=49420 CPUtime=32.08
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 11585 0 0 0 3201 7 0 0 25 0 1 0 137335589 50606080 11579 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 12355 11579 59 118 0 12233 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 98040

[startup+162.301 s]
/proc/loadavg: 1.04 1.11 1.05 2/79 29229
/proc/meminfo: memFree=1265568/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=49952 CPUtime=92.05
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 11701 0 0 0 9198 7 0 0 25 0 1 0 137335589 51150848 11695 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 12488 11695 59 118 0 12366 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 98572

[startup+222.301 s]
/proc/loadavg: 1.01 1.09 1.05 2/79 29229
/proc/meminfo: memFree=1259488/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=56004 CPUtime=152.04
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 13205 0 0 0 15195 9 0 0 25 0 1 0 137335589 57348096 13199 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 14001 13199 59 118 0 13879 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 104624

[startup+282.302 s]
/proc/loadavg: 1.00 1.07 1.04 2/79 29229
/proc/meminfo: memFree=1254432/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=61144 CPUtime=212.01
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 14482 0 0 0 21190 11 0 0 25 0 1 0 137335589 62611456 14476 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 15286 14476 59 118 0 15164 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 109764

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.03 2/79 29229
/proc/meminfo: memFree=1248480/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=67056 CPUtime=272
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 15944 0 0 0 27187 13 0 0 25 0 1 0 137335589 68665344 15938 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 16764 15938 59 118 0 16642 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 115676

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.03 2/79 29229
/proc/meminfo: memFree=1243424/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0

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

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.02 2/79 29229
/proc/meminfo: memFree=1236128/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=79744 CPUtime=451.93
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 19059 0 0 0 45177 16 0 0 25 0 1 0 137335589 81657856 19053 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 19936 19053 59 118 0 19814 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 128364

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.01 2/79 29229
/proc/meminfo: memFree=1231968/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=84336 CPUtime=511.92
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 20097 0 0 0 51174 18 0 0 25 0 1 0 137335589 86360064 20091 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525843 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 21084 20091 59 118 0 20962 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 132956

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.01 3/79 29229
/proc/meminfo: memFree=1227680/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=88584 CPUtime=571.9
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 21162 0 0 0 57170 20 0 0 25 0 1 0 137335589 90710016 21156 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 22146 21156 59 118 0 22024 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 137204

[startup+702.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 29229
/proc/meminfo: memFree=1223584/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=92744 CPUtime=631.87
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 22199 0 0 0 63166 21 0 0 25 0 1 0 137335589 94969856 22193 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 23186 22193 59 118 0 23064 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 141364

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29229
/proc/meminfo: memFree=1220640/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=95552 CPUtime=691.85
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 22907 0 0 0 69162 23 0 0 25 0 1 0 137335589 97845248 22901 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 23888 22901 59 118 0 23766 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 144172

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29229
/proc/meminfo: memFree=1219040/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=97152 CPUtime=751.83
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 23294 0 0 0 75159 24 0 0 25 0 1 0 137335589 99483648 23288 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 24288 23288 59 118 0 24166 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 145772

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29229
/proc/meminfo: memFree=1218592/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=97788 CPUtime=811.81
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 23412 0 0 0 81157 24 0 0 25 0 1 0 137335589 100134912 23406 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 24447 23406 59 118 0 24325 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 146408

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29229
/proc/meminfo: memFree=1218336/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=97964 CPUtime=871.79
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 23460 0 0 0 87154 25 0 0 25 0 1 0 137335589 100315136 23454 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 24491 23454 59 118 0 24369 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 146584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29229
/proc/meminfo: memFree=1218336/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=97964 CPUtime=931.77
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 23485 0 0 0 93152 25 0 0 25 0 1 0 137335589 100315136 23479 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 24491 23479 59 118 0 24369 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 146584

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29229
/proc/meminfo: memFree=1217952/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=98456 CPUtime=991.74
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 23584 0 0 0 99149 25 0 0 25 0 1 0 137335589 100818944 23578 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 24614 23578 59 118 0 24492 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 147076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29229
/proc/meminfo: memFree=1217632/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=98880 CPUtime=1051.73
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 23667 0 0 0 105147 26 0 0 25 0 1 0 137335589 101253120 23661 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 24720 23661 59 118 0 24598 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 147500

[startup+1182.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/79 29229
/proc/meminfo: memFree=1214944/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=48620 CPUtime=70.11
/proc/29201/stat : 29201 (SATzilla2007_C) S 29199 29201 27587 0 -1 4194304 23863 38038 0 0 6174 19 797 21 25 0 1 0 137328569 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29201/statm: 12155 11784 126 260 0 11879 0
[pid=29229] ppid=29201 vsize=101616 CPUtime=1111.71
/proc/29229/stat : 29229 (minisat20) R 29201 29201 27587 0 -1 4194304 24340 0 0 0 111144 27 0 0 25 0 1 0 137335589 104054784 24334 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29229/statm: 25404 24334 59 118 0 25282 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 150236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.08 1.03 1.00 3/78 29229
/proc/meminfo: memFree=1278248/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=82552 CPUtime=1200.03
/proc/29201/stat : 29201 (SATzilla2007_C) R 29199 29201 27587 0 -1 4194304 32348 62584 0 0 6277 24 113652 50 25 0 1 0 137328569 84533248 20258 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134587258 0 0 4096 0 0 0 0 17 1 0 0
/proc/29201/statm: 20638 20258 131 260 0 20362 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 82552

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.08 1.03 1.00 3/78 29229
/proc/meminfo: memFree=1278248/2055920 swapFree=4168584/4192956
[pid=29201] ppid=29199 vsize=82552 CPUtime=1200.03
/proc/29201/stat : 29201 (SATzilla2007_C) R 29199 29201 27587 0 -1 4194304 32348 62584 0 0 6277 24 113652 50 25 0 1 0 137328569 84533248 20258 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134587258 0 0 4096 0 0 0 0 17 1 0 0
/proc/29201/statm: 20638 20258 131 260 0 20362 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 82552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.29
CPU system time (s): 0.766883
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 151036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.766883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94932
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= 29
involuntary context switches= 2610

runsolver used 1.3158 second user time and 3.04954 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 18 11:01:49 UTC 2007

IDJOB= 313970
IDBENCH= 20379
IDSOLVER= 135
FILE ID= node22/313970-1176894109

PBS_JOBID= 4595112

Free space on /tmp= 66476 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313970-1176894109/SATzilla2007_C /tmp/evaluation/313970-1176894109/instance-313970-1176894109.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-313970-1176894109 -o ROOT/results/node22/solver-313970-1176894109 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313970-1176894109/SATzilla2007_C /tmp/evaluation/313970-1176894109/instance-313970-1176894109.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  83ece6745238c422c7e68e5a07fc7f73

RANDOM SEED= 963965455

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1357968 kB
Buffers:         38468 kB
Cached:         574220 kB
SwapCached:       2100 kB
Active:         190580 kB
Inactive:       445424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1357968 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:           23656 kB
Writeback:           0 kB
Mapped:          31596 kB
Slab:            47200 kB
Committed_AS:  1741016 kB
PageTables:       1900 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= 66476 MiB

End job on node22 on Wed Apr 18 11:21:52 UTC 2007