Trace number 314329

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 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

72.72/72.96	c run March_dl for 5 seconds ... 
72.72/72.96	c Bin: Executing march_dl
72.72/72.96	c child exit by a signal
72.72/72.96	c march_dl returned code 137.
72.72/72.96	c run saps (UBCSAT implementation) for 2 seconds ... 
72.72/72.96	c Bin: Executing ubcsat2006
72.72/72.96	c child exited successfully
72.72/72.96	c ubcsat2006 returned code 0.
72.72/72.96	c satzilla computing base features
72.72/72.96	Error!!! VCG-VAR-entropy
72.72/72.96	Satzilla is runing default solver ... 
72.72/72.96	 c satzilla running minisat20 ... 
72.72/72.98	This is MiniSat 2.0 beta
72.72/72.98	WARNING: for repeatability, setting FPU to use double precision
72.72/72.98	============================[ Problem Statistics ]=============================
72.72/72.98	|                                                                             |
72.72/72.98	|  Number of variables:  330372                                               |
72.72/72.98	|  Number of clauses:    1570953                                              |
73.80/74.04	|  Parsing time:         0.93         s                                       |
73.89/74.13	============================[ Search Statistics ]==============================
73.89/74.13	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
73.89/74.13	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
73.89/74.13	===============================================================================
73.89/74.13	|         0 |  268744  1267613  3028443 |   422537        0    nan |  0.000 % |
74.30/74.57	|       100 |  268736  1267613  3028443 |   464791       99    326 | 19.447 % |
74.80/75.06	|       250 |  268680  1267613  3028443 |   511270      249    211 | 19.447 % |
75.40/75.61	|       479 |  268649  1267613  3028443 |   562397      477    190 | 19.498 % |
75.71/75.99	|       817 |  268648  1267613  3028443 |   618637      814    155 | 19.498 % |
76.50/76.80	|      1323 |  265956  1252947  2996605 |   680501     1320    139 | 19.498 % |
79.01/79.23	|      2082 |  265676  1251386  2993443 |   748551     2075    235 | 19.583 % |
80.90/81.19	|      3221 |  259738  1219943  2925827 |   823406     3204    186 | 21.380 % |
84.70/85.00	|      4929 |  259708  1219943  2925827 |   905747     4909    158 | 21.401 % |
90.09/90.31	|      7492 |  255968  1204047  2891553 |   996321     7451    153 | 23.772 % |
97.40/97.63	|     11336 |  250431  1169891  2821193 |  1095953    11047    143 | 24.197 % |
111.19/111.46	|     17102 |  247908  1156357  2792999 |  1205549    16653    154 | 24.961 % |
132.59/132.82	|     25753 |  245688  1145525  2769256 |  1326104    24833    178 | 25.650 % |
171.67/171.97	|     38730 |  244008  1136546  2749690 |  1458714    37781    207 | 26.141 % |
258.15/258.42	|     58193 |  241460  1125979  2726464 |  1604586    57138    277 | 27.085 % |
1150.24/1150.83	|     87386 |  240686  1120034  2713269 |  1765044    86224    637 | 27.147 % |
1199.62/1200.23	c Bin: Executing minisat20
1199.62/1200.23	c child exit by a signal
1199.62/1200.23	c minisat20 returned code 137.
1199.62/1200.23	c minisat20 returned code 137.
1199.62/1200.23	c satzilla running zchaff_rand ... 
1199.62/1200.23	c Bin: Executing zchaff_rand
1199.62/1200.23	c zchaff_rand returned code 1.
1199.62/1200.23	c zchaff_rand returned code 1.
1199.62/1200.23	c satzilla running vallst ... 
1199.62/1200.24	c Bin: Executing vallst
1199.62/1200.24	c vallst returned code 1.
1199.62/1200.24	c vallst returned code 1.
1199.62/1200.24	c satzilla running march_dl ... 
1199.62/1200.24	c Bin: Executing march_dl
1199.62/1200.24	c march_dl returned code 1.
1199.62/1200.24	c march_dl returned code 1.
1199.62/1200.24	c satzilla running kcnfs ... 
1199.62/1200.24	c Bin: Executing kcnfs
1199.62/1200.24	c kcnfs returned code 1.
1199.62/1200.24	c kcnfs returned code 1.
1199.62/1200.24	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/node44/watcher-314329-1176900170 -o ROOT/results/node44/solver-314329-1176900170 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314329-1176900170/SATzilla2007_R /tmp/evaluation/314329-1176900170/instance-314329-1176900170.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: 1.83 1.82 1.45 3/77 25433
/proc/meminfo: memFree=1754712/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=1440 CPUtime=0
/proc/25433/stat : 25433 (SATzilla2007_R) D 25431 25433 24317 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 137928836 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/25433/statm: 360 110 95 260 0 84 0

[startup+0.0120761 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 25433
/proc/meminfo: memFree=1754712/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=1440 CPUtime=0
/proc/25433/stat : 25433 (SATzilla2007_R) D 25431 25433 24317 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 137928836 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/25433/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.101094 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 25433
/proc/meminfo: memFree=1754712/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=1440 CPUtime=0
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137928836 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25433/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.301112 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 25433
/proc/meminfo: memFree=1754712/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=1440 CPUtime=0
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137928836 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25433/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701155 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 25433
/proc/meminfo: memFree=1754712/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=1440 CPUtime=0
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137928836 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25433/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50123 s]
/proc/loadavg: 1.83 1.82 1.45 2/79 25435
/proc/meminfo: memFree=1712576/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=1440 CPUtime=0
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137928836 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25433/statm: 360 110 95 260 0 84 0
[pid=25435] ppid=25433 vsize=52028 CPUtime=1.45
/proc/25435/stat : 25435 (march_dl) R 25433 25433 24317 0 -1 4194304 12177 0 0 0 138 7 0 0 25 0 1 0 137928839 53276672 12173 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25435/statm: 13007 12173 50 118 0 12886 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 53468

[startup+3.10139 s]
/proc/loadavg: 1.83 1.82 1.45 2/79 25435
/proc/meminfo: memFree=1697280/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=1440 CPUtime=0
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137928836 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25433/statm: 360 110 95 260 0 84 0
[pid=25435] ppid=25433 vsize=120296 CPUtime=3.05
/proc/25435/stat : 25435 (march_dl) R 25433 25433 24317 0 -1 4194304 26447 0 0 0 291 14 0 0 25 0 1 0 137928839 123183104 23253 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544564 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25435/statm: 30074 23253 53 118 0 29953 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 121736

[startup+6.30272 s]
/proc/loadavg: 1.85 1.82 1.45 2/79 25436
/proc/meminfo: memFree=1749568/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=1440 CPUtime=5.01
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 135 37468 0 0 0 0 480 21 18 0 1 0 137928836 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 360 111 96 260 0 84 0
[pid=25436] ppid=25433 vsize=26672 CPUtime=1.14
/proc/25436/stat : 25436 (ubcsat2006) R 25433 25433 24317 0 -1 4194304 4271 0 12 0 112 2 0 0 25 0 1 0 137929342 27312128 4267 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134723458 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25436/statm: 6668 4267 141 64 0 6249 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 28112

[startup+12.7014 s]
/proc/loadavg: 1.78 1.81 1.45 2/78 25436
/proc/meminfo: memFree=1680080/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=147644 CPUtime=12.53
/proc/25433/stat : 25433 (SATzilla2007_R) R 25431 25433 24317 0 -1 4194304 34723 60338 0 13 319 16 885 33 25 0 1 0 137928836 151187456 34692 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537425 0 0 4096 0 0 0 0 17 1 0 0
/proc/25433/statm: 36911 34692 120 260 0 36635 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 147644

[startup+25.5017 s]
/proc/loadavg: 1.61 1.77 1.44 2/78 25436
/proc/meminfo: memFree=1614864/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=147644 CPUtime=25.33
/proc/25433/stat : 25433 (SATzilla2007_R) R 25431 25433 24317 0 -1 4194304 34854 60338 0 13 1598 17 885 33 25 0 1 0 137928836 151187456 34823 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/25433/statm: 36911 34823 121 260 0 36635 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 147644

[startup+51.1013 s]
/proc/loadavg: 1.40 1.71 1.43 2/78 25436
/proc/meminfo: memFree=1614480/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=147644 CPUtime=50.92
/proc/25433/stat : 25433 (SATzilla2007_R) R 25431 25433 24317 0 -1 4194304 34954 60338 0 13 4155 19 885 33 25 0 1 0 137928836 151187456 34923 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540670 0 0 4096 0 0 0 0 17 1 0 0
/proc/25433/statm: 36911 34923 121 260 0 36635 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 147644

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/79 25437
/proc/meminfo: memFree=1580936/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=92512 CPUtime=29.31
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 21960 0 0 0 2916 15 0 0 25 0 1 0 137936134 94732288 21946 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527427 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 23128 21946 59 118 0 23006 0
Current children cumulated CPU time (s) 102.1
Current children cumulated vsize (KiB) 180064

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/79 25437
/proc/meminfo: memFree=1561032/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=113060 CPUtime=89.29
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 26979 0 0 0 8908 21 0 0 25 0 1 0 137936134 115773440 26965 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 28265 26965 59 118 0 28143 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 200612

[startup+222.302 s]
/proc/loadavg: 1.08 1.41 1.35 2/79 25437
/proc/meminfo: memFree=1537160/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=136804 CPUtime=149.27
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 32896 0 0 0 14900 27 0 0 25 0 1 0 137936134 140087296 32882 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 34201 32882 59 118 0 34079 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 224356

[startup+282.301 s]
/proc/loadavg: 1.03 1.33 1.33 2/79 25437
/proc/meminfo: memFree=1514440/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=159696 CPUtime=209.25
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 38593 0 0 0 20892 33 0 0 25 0 1 0 137936134 163528704 38579 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 39924 38579 59 118 0 39802 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 247248

[startup+342.301 s]
/proc/loadavg: 1.01 1.27 1.31 2/79 25437
/proc/meminfo: memFree=1505544/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=168244 CPUtime=269.24
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 40754 0 0 0 26889 35 0 0 25 0 1 0 137936134 172281856 40740 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527411 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 42061 40740 59 118 0 41939 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 255796

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.28 2/79 25437
/proc/meminfo: memFree=1497160/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=176736 CPUtime=329.23
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 42851 0 0 0 32886 37 0 0 25 0 1 0 137936134 180977664 42837 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527624 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 44184 42837 59 118 0 44062 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 264288

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.26 2/79 25437
/proc/meminfo: memFree=1488200/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=185492 CPUtime=389.21
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 45065 0 0 0 38882 39 0 0 25 0 1 0 137936134 189943808 45051 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527411 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 46373 45051 59 118 0 46251 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 273044

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.25 2/79 25437
/proc/meminfo: memFree=1478856/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=194892 CPUtime=449.19
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 47408 0 0 0 44878 41 0 0 25 0 1 0 137936134 199569408 47394 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527874 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 48723 47394 59 118 0 48601 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 282444

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/79 25437
/proc/meminfo: memFree=1469832/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=203832 CPUtime=509.18
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 49650 0 0 0 50874 44 0 0 25 0 1 0 137936134 208723968 49636 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527460 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 50958 49636 59 118 0 50836 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 291384

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/79 25437
/proc/meminfo: memFree=1460744/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=212760 CPUtime=569.17
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 51871 0 0 0 56871 46 0 0 25 0 1 0 137936134 217866240 51857 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528836 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 53190 51857 59 118 0 53068 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 300312

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/79 25437
/proc/meminfo: memFree=1451912/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=221588 CPUtime=629.15
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 54074 0 0 0 62868 47 0 0 25 0 1 0 137936134 226906112 54060 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527635 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 55397 54060 59 118 0 55275 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 309140

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.18 2/79 25437
/proc/meminfo: memFree=1443528/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=229792 CPUtime=689.14
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 56138 0 0 0 68865 49 0 0 25 0 1 0 137936134 235307008 56124 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527424 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 57448 56124 59 118 0 57326 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 317344

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/79 25437
/proc/meminfo: memFree=1435272/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=238044 CPUtime=749.12
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 58206 0 0 0 74862 50 0 0 25 0 1 0 137936134 243757056 58192 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527550 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 59511 58192 59 118 0 59389 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 325596

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 25437
/proc/meminfo: memFree=1426248/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=246896 CPUtime=809.1
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 60426 0 0 0 80858 52 0 0 25 0 1 0 137936134 252821504 60412 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 61724 60412 59 118 0 61602 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 334448

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 25437
/proc/meminfo: memFree=1417288/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=255916 CPUtime=869.09
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 62662 0 0 0 86855 54 0 0 25 0 1 0 137936134 262057984 62648 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 63979 62648 59 118 0 63857 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 343468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 25437
/proc/meminfo: memFree=1407944/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=265128 CPUtime=929.07
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 64973 0 0 0 92852 55 0 0 25 0 1 0 137936134 271491072 64959 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 66282 64959 59 118 0 66160 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 352680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 25437
/proc/meminfo: memFree=1398536/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=274584 CPUtime=989.06
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 67316 0 0 0 98849 57 0 0 25 0 1 0 137936134 281174016 67302 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 68646 67302 59 118 0 68524 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 362136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/85 25601
/proc/meminfo: memFree=1384448/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=287224 CPUtime=1048.97
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 70484 0 0 0 104837 60 0 0 25 0 1 0 137936134 294117376 70470 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 71806 70470 59 118 0 71684 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 374776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 25635
/proc/meminfo: memFree=1357640/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=87552 CPUtime=72.79
/proc/25433/stat : 25433 (SATzilla2007_R) S 25431 25433 24317 0 -1 4194304 43600 60338 0 13 6334 27 885 33 24 0 1 0 137928836 89653248 21367 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25433/statm: 21888 21367 126 260 0 21612 0
[pid=25437] ppid=25433 vsize=315020 CPUtime=1108.94
/proc/25437/stat : 25437 (minisat20) R 25433 25433 24317 0 -1 4194304 77457 0 0 0 110829 65 0 0 25 0 1 0 137936134 322580480 77443 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25437/statm: 78755 77443 59 118 0 78633 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 402572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 25635
/proc/meminfo: memFree=1655056/2055920 swapFree=4149052/4192956
[pid=25433] ppid=25431 vsize=100100 CPUtime=1200.03
/proc/25433/stat : 25433 (SATzilla2007_R) R 25431 25433 24317 0 -1 4194304 46760 139046 0 13 6369 28 113501 105 20 0 1 0 137928836 102502400 24494 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/25433/statm: 25025 24494 131 260 0 24749 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 100100

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1198.71
CPU system time (s): 1.35979
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 407524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.35979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 185807
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 60
involuntary context switches= 6846

runsolver used 1.24881 second user time and 3.12652 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Apr 18 12:42:51 UTC 2007

IDJOB= 314329
IDBENCH= 20388
IDSOLVER= 134
FILE ID= node44/314329-1176900170

PBS_JOBID= 4595158

Free space on /tmp= 66378 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/314329-1176900170/SATzilla2007_R /tmp/evaluation/314329-1176900170/instance-314329-1176900170.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-314329-1176900170 -o ROOT/results/node44/solver-314329-1176900170 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314329-1176900170/SATzilla2007_R /tmp/evaluation/314329-1176900170/instance-314329-1176900170.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 891863608

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1755056 kB
Buffers:         12564 kB
Cached:         211148 kB
SwapCached:      20748 kB
Active:          78672 kB
Inactive:       177632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755056 kB
SwapTotal:     4192956 kB
SwapFree:      4149052 kB
Dirty:           37180 kB
Writeback:           0 kB
Mapped:          33668 kB
Slab:            30012 kB
Committed_AS:   440676 kB
PageTables:       1736 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= 66378 MiB

End job on node44 on Wed Apr 18 13:02:54 UTC 2007