Trace number 456008

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? (MO) 2445.91 2446.55

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq3.cnf
MD5SUMba6236c6cc840bb0208f73665843c375
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark637.607
Satisfiable
(Un)Satisfiability was proved
Number of variables69789
Number of clauses968295
Sum of the clauses size2788367
Maximum clause length110
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2899512
Number of clauses of size 316116
Number of clauses of size 43707
Number of clauses of size 56480
Number of clauses of size over 542479

Solver Data (download as text)

252.91/253.03	c run March_dl for 5 seconds ... 
252.91/253.03	c Bin: Executing march_dl
252.91/253.03	c child exit by a signal
252.91/253.03	c march_dl returned code 137.
252.91/253.03	c run saps (UBCSAT implementation) for 2 seconds ... 
252.91/253.03	c Bin: Executing ubcsat2006
252.91/253.03	c child exited successfully
252.91/253.03	c ubcsat2006 returned code 0.
252.91/253.03	c satzilla computing base features
252.91/253.03	c satzilla doing unit-prop probe
252.91/253.03	c satzilla doing local search probe
252.91/253.03	c satzilla doing lobjois search-space size estimate
252.91/253.03	c satzilla's ranking:
252.91/253.03	c 1) minisat20+P: -16.346792
252.91/253.03	c 2) vallst+P: 3.440268
252.91/253.03	c 3) minisat20: 3.603140
252.91/253.03	c 4) march_dl+P: 12.956825
252.91/253.03	c 5) march_dl: 13.475328
252.91/253.03	c 6) zchaff_rand+P: 30.486947
252.91/253.03	c 7) kcnfs+P: 999.000000
252.91/253.03	c 8) kcnfs: 999.000000
252.91/253.03	c 9) vallst: 999.000000
252.91/253.03	c 10) zchaff_rand: 999.000000
252.91/253.03	c satzilla running minisat20 with preprocessing ... 
314.40/314.53	This is MiniSat 2.0 beta
314.40/314.53	WARNING: for repeatability, setting FPU to use double precision
314.40/314.53	============================[ Problem Statistics ]=============================
314.40/314.53	|                                                                             |
314.40/314.53	|  Number of variables:  69789                                                |
314.40/314.53	|  Number of clauses:    968295                                               |
314.42/315.11	|  Parsing time:         0.52         s                                       |
314.42/315.15	============================[ Search Statistics ]==============================
314.42/315.15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
314.42/315.15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
314.42/315.15	===============================================================================
314.42/315.15	|         0 |   69783   968266  2788306 |   322755        0    nan |  0.000 % |
314.42/315.27	|       111 |   69783   968266  2788306 |   355030      111     41 |  0.009 % |
315.49/315.60	|       261 |   69783   968266  2788306 |   390533      261     47 |  0.009 % |
315.59/315.73	|       489 |   69783   968266  2788306 |   429587      489     42 |  0.009 % |
315.88/316.04	|       826 |   69783   968266  2788306 |   472546      826     37 |  0.009 % |
316.08/316.25	|      1332 |   69783   968266  2788306 |   519800     1332     59 |  0.009 % |
316.38/316.52	|      2092 |   69783   968266  2788306 |   571780     2092     50 |  0.009 % |
316.88/317.07	|      3231 |   69783   968266  2788306 |   628958     3231     51 |  0.009 % |
317.68/317.85	|      4941 |   69783   968266  2788306 |   691854     4941     91 |  0.009 % |
318.39/318.51	|      7503 |   69783   968266  2788306 |   761040     7503     75 |  0.009 % |
319.68/319.80	|     11347 |   69783   968266  2788306 |   837144    11347     71 |  0.009 % |
321.38/321.59	|     17113 |   69783   968266  2788306 |   920858    17113     75 |  0.009 % |
323.98/324.14	|     25762 |   69783   968266  2788306 |  1012944    25762     80 |  0.009 % |
329.08/329.20	|     38736 |   69783   968266  2788306 |  1114238    38736     77 |  0.009 % |
336.98/337.19	|     58198 |   69783   968266  2788306 |  1225662    58198     74 |  0.009 % |
349.17/349.35	|     87390 |   69783   968266  2788306 |  1348229    87390     70 |  0.009 % |
372.87/373.08	|    131180 |   69783   968266  2788306 |  1483052   131180     63 |  0.009 % |
411.97/412.12	|    196864 |   69783   968266  2788306 |  1631357   196864     55 |  0.009 % |
490.45/490.67	|    295390 |   69783   968266  2788306 |  1794492   295390    143 |  0.009 % |
589.33/589.58	|    443179 |   69783   968266  2788306 |  1973942   443179    133 |  0.009 % |
815.97/816.23	|    664862 |   69783   968266  2788306 |  2171336   664862    229 |  0.009 % |
1315.36/1315.72	|    997387 |   69783   968266  2788306 |  2388470   997387    255 |  0.009 % |
2434.12/2434.80	|   1496175 |   69783   968266  2788306 |  2627317  1496175    246 |  0.009 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-456008-1178637337 -o ROOT/results/node52/solver-456008-1178637337 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/456008-1178637337/SATzilla2007_C /tmp/evaluation/456008-1178637337/instance-456008-1178637337.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.85 0.97 0.99 3/64 18354
/proc/meminfo: memFree=1612620/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=1440 CPUtime=0
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 218578913 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 360 110 95 260 0 84 0
[pid=18355] ppid=18354 vsize=4696 CPUtime=0
/proc/18355/stat : 18355 (march_dl) R 18354 18354 18298 0 -1 4194304 785 0 0 0 0 0 0 0 19 0 1 0 218578913 4808704 780 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549449 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18355/statm: 1174 788 49 118 0 1053 0

[startup+0.0368291 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18354
/proc/meminfo: memFree=1612620/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=1440 CPUtime=0
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 218578913 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 360 110 95 260 0 84 0
[pid=18355] ppid=18354 vsize=12776 CPUtime=0.02
/proc/18355/stat : 18355 (march_dl) R 18354 18354 18298 0 -1 4194304 2114 0 0 0 2 0 0 0 19 0 1 0 218578913 13082624 2109 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18355/statm: 3194 2109 50 118 0 3073 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14216

[startup+0.101833 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18354
/proc/meminfo: memFree=1612620/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=1440 CPUtime=0
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 218578913 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 360 110 95 260 0 84 0
[pid=18355] ppid=18354 vsize=13700 CPUtime=0.09
/proc/18355/stat : 18355 (march_dl) R 18354 18354 18298 0 -1 4194304 2381 0 0 0 9 0 0 0 19 0 1 0 218578913 14028800 2376 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18355/statm: 3425 2376 50 118 0 3304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15140

[startup+0.301846 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18354
/proc/meminfo: memFree=1612620/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=1440 CPUtime=0
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 218578913 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 360 110 95 260 0 84 0
[pid=18355] ppid=18354 vsize=16340 CPUtime=0.29
/proc/18355/stat : 18355 (march_dl) R 18354 18354 18298 0 -1 4194304 3173 0 0 0 28 1 0 0 20 0 1 0 218578913 16732160 3168 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18355/statm: 4085 3168 50 118 0 3964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17780

[startup+0.701872 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18354
/proc/meminfo: memFree=1612620/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=1440 CPUtime=0
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 218578913 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 360 110 95 260 0 84 0
[pid=18355] ppid=18354 vsize=21488 CPUtime=0.69
/proc/18355/stat : 18355 (march_dl) R 18354 18354 18298 0 -1 4194304 4729 0 0 0 66 3 0 0 24 0 1 0 218578913 22003712 4724 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18355/statm: 5372 4724 50 118 0 5251 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22928

[startup+1.50193 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 18356
/proc/meminfo: memFree=1589116/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=1440 CPUtime=0
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 218578913 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 360 110 95 260 0 84 0
[pid=18355] ppid=18354 vsize=52440 CPUtime=1.49
/proc/18355/stat : 18355 (march_dl) R 18354 18354 18298 0 -1 4194304 9258 0 0 0 144 5 0 0 25 0 1 0 218578913 53698560 9251 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544347 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18355/statm: 13110 9251 52 118 0 12989 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53880

[startup+3.10103 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 18356
/proc/meminfo: memFree=1566844/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=1440 CPUtime=0
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 218578913 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 360 110 95 260 0 84 0
[pid=18355] ppid=18354 vsize=78468 CPUtime=3.09
/proc/18355/stat : 18355 (march_dl) R 18354 18354 18298 0 -1 4194304 20967 0 0 0 300 9 0 0 25 0 1 0 218578913 80351232 15363 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18355/statm: 19617 15363 55 118 0 19496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79908

[startup+6.30125 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 18357
/proc/meminfo: memFree=1606596/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=1440 CPUtime=5
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 134 31087 0 0 0 0 486 14 16 0 1 0 218578913 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18354/statm: 360 111 96 260 0 84 0
[pid=18357] ppid=18354 vsize=37584 CPUtime=1.27
/proc/18357/stat : 18357 (ubcsat2006) R 18354 18354 18298 0 -1 4194304 4972 0 0 0 124 3 0 0 25 0 1 0 218579414 38486016 4955 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134719354 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18357/statm: 9396 4955 142 64 0 8977 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 39024

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 18357
/proc/meminfo: memFree=1534668/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=81168 CPUtime=12.67
/proc/18354/stat : 18354 (SATzilla2007_C) R 18352 18354 18298 0 -1 4194304 19643 44555 0 0 416 11 817 23 25 0 1 0 218578913 83116032 19613 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18354/statm: 20292 19613 121 260 0 20016 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 81168

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 18357
/proc/meminfo: memFree=1533836/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=81168 CPUtime=25.47
/proc/18354/stat : 18354 (SATzilla2007_C) R 18352 18354 18298 0 -1 4194304 19860 44555 0 0 1693 14 817 23 25 0 1 0 218578913 83116032 19830 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18354/statm: 20292 19830 121 260 0 20016 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 81168

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 18357
/proc/meminfo: memFree=1561164/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=53236 CPUtime=51.05
/proc/18354/stat : 18354 (SATzilla2007_C) R 18352 18354 18298 0 -1 4194304 35408 44555 0 0 4242 23 817 23 25 0 1 0 218578913 54513664 12967 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134527126 0 0 4096 0 0 0 0 17 1 0 0
/proc/18354/statm: 13309 12967 124 260 0 13033 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 53236

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 18357
/proc/meminfo: memFree=1560844/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=53236 CPUtime=102.25
/proc/18354/stat : 18354 (SATzilla2007_C) R 18352 18354 18298 0 -1 4194304 60800 44555 0 0 9341 44 817 23 25 0 1 0 218578913 54513664 12967 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134541670 0 0 4096 0 0 0 0 17 1 0 0
/proc/18354/statm: 13309 12967 124 260 0 13033 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 53236

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18357
/proc/meminfo: memFree=1560588/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=53776 CPUtime=162.24
/proc/18354/stat : 18354 (SATzilla2007_C) R 18352 18354 18298 0 -1 4194304 89290 44555 0 0 15317 67 817 23 25 0 1 0 218578913 55066624 13102 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134527097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18354/statm: 13444 13102 124 260 0 13168 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53776

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18357
/proc/meminfo: memFree=1560524/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=53776 CPUtime=222.22
/proc/18354/stat : 18354 (SATzilla2007_C) R 18352 18354 18298 0 -1 4194304 100214 44555 0 0 21306 76 817 23 25 0 1 0 218578913 55066624 13102 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134541603 0 0 4096 0 0 0 0 17 1 0 0
/proc/18354/statm: 13444 13102 124 260 0 13168 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 53776

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18357
/proc/meminfo: memFree=1444940/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=243224 CPUtime=282.2
/proc/18354/stat : 18354 (SATzilla2007_C) R 18352 18354 18298 0 -1 4194304 158414 44555 0 0 27274 106 817 23 25 0 1 0 218578913 249061376 42164 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134570935 0 0 4096 0 0 0 0 17 1 0 0
/proc/18354/statm: 60806 42164 163 260 0 60530 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 243224

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18358
/proc/meminfo: memFree=1350732/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=284356 CPUtime=314.42
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 164727 44555 0 0 30488 114 817 23 25 0 1 0 218578913 291180544 48475 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 71089 48475 163 260 0 70813 0
[pid=18358] ppid=18354 vsize=71036 CPUtime=27.75
/proc/18358/stat : 18358 (minisat20) R 18354 18354 18298 0 -1 4194304 17188 0 0 0 2762 13 0 0 25 0 1 0 218610365 72740864 17182 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18358/statm: 17759 17182 59 118 0 17637 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 355392

[startup+402.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/66 18358
/proc/meminfo: memFree=1325836/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=284356 CPUtime=314.42
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 164727 44555 0 0 30488 114 817 23 25 0 1 0 218578913 291180544 48475 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 71089 48475 163 260 0 70813 0
[pid=18358] ppid=18354 vsize=96196 CPUtime=87.74
/proc/18358/stat : 18358 (minisat20) R 18354 18354 18298 0 -1 4194304 23414 0 0 0 8754 20 0 0 25 0 1 0 218610365 98504704 23408 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18358/statm: 24049 23408 59 118 0 23927 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 380552

[startup+462.301 s]
/proc/loadavg: 1.12 1.02 1.00 2/66 18358
/proc/meminfo: memFree=1241484/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=284356 CPUtime=314.42
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 164727 44555 0 0 30488 114 817 23 25 0 1 0 218578913 291180544 48475 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 71089 48475 163 260 0 70813 0

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

/proc/18358/statm: 335721 334037 59 118 0 335599 0
Current children cumulated CPU time (s) 1841.85
Current children cumulated vsize (KiB) 1627240

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18358
/proc/meminfo: memFree=56076/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=284356 CPUtime=314.42
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 164727 44555 0 0 30488 114 817 23 25 0 1 0 218578913 291180544 48475 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 71089 48475 163 260 0 70813 0
[pid=18358] ppid=18354 vsize=1367228 CPUtime=1587.41
/proc/18358/stat : 18358 (minisat20) R 18354 18354 18298 0 -1 4194304 340175 0 0 0 158436 305 0 0 25 0 1 0 218610365 1400041472 340161 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18358/statm: 341807 340161 59 118 0 341685 0
Current children cumulated CPU time (s) 1901.83
Current children cumulated vsize (KiB) 1651584

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18358
/proc/meminfo: memFree=35660/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=284356 CPUtime=314.42
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 164727 44555 0 0 30488 114 817 23 25 0 1 0 218578913 291180544 48475 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 71089 48475 163 260 0 70813 0
[pid=18358] ppid=18354 vsize=1387556 CPUtime=1647.4
/proc/18358/stat : 18358 (minisat20) R 18354 18354 18298 0 -1 4194304 345219 0 0 0 164430 310 0 0 25 0 1 0 218610365 1420857344 345205 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18358/statm: 346889 345205 59 118 0 346767 0
Current children cumulated CPU time (s) 1961.82
Current children cumulated vsize (KiB) 1671912

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18358
/proc/meminfo: memFree=16716/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=284356 CPUtime=314.42
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 164727 44555 0 0 30488 114 817 23 25 0 1 0 218578913 291180544 48475 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 71089 48475 163 260 0 70813 0
[pid=18358] ppid=18354 vsize=1406544 CPUtime=1707.39
/proc/18358/stat : 18358 (minisat20) R 18354 18354 18298 0 -1 4194304 349973 0 0 0 170425 314 0 0 25 0 1 0 218610365 1440301056 349959 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18358/statm: 351636 349959 59 118 0 351514 0
Current children cumulated CPU time (s) 2021.81
Current children cumulated vsize (KiB) 1690900

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18358
/proc/meminfo: memFree=16076/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=284356 CPUtime=314.42
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 164727 44555 0 0 30488 114 817 23 25 0 1 0 218578913 291180544 48475 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 71089 48475 163 260 0 70813 0
[pid=18358] ppid=18354 vsize=1427684 CPUtime=1767.37
/proc/18358/stat : 18358 (minisat20) R 18354 18354 18298 0 -1 4194304 355203 0 0 0 176417 320 0 0 25 0 1 0 218610365 1461948416 355189 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18358/statm: 356921 355189 59 118 0 356799 0
Current children cumulated CPU time (s) 2081.79
Current children cumulated vsize (KiB) 1712040

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18358
/proc/meminfo: memFree=15180/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=284356 CPUtime=314.42
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 164727 44555 0 0 30488 114 817 23 25 0 1 0 218578913 291180544 48475 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 71089 48475 163 260 0 70813 0
[pid=18358] ppid=18354 vsize=1449248 CPUtime=1827.35
/proc/18358/stat : 18358 (minisat20) R 18354 18354 18298 0 -1 4194304 360610 0 0 0 182409 326 0 0 25 0 1 0 218610365 1484029952 360596 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18358/statm: 362312 360596 59 118 0 362190 0
Current children cumulated CPU time (s) 2141.77
Current children cumulated vsize (KiB) 1733604

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18358
/proc/meminfo: memFree=15116/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=284356 CPUtime=314.42
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 164727 44555 0 0 30488 114 817 23 25 0 1 0 218578913 291180544 48475 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 71089 48475 163 260 0 70813 0
[pid=18358] ppid=18354 vsize=1470788 CPUtime=1887.34
/proc/18358/stat : 18358 (minisat20) R 18354 18354 18298 0 -1 4194304 365997 0 0 0 188402 332 0 0 25 0 1 0 218610365 1506086912 365983 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18358/statm: 367697 365983 59 118 0 367575 0
Current children cumulated CPU time (s) 2201.76
Current children cumulated vsize (KiB) 1755144

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18358
/proc/meminfo: memFree=15052/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=284356 CPUtime=314.42
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 164727 44555 0 0 30488 114 817 23 25 0 1 0 218578913 291180544 48475 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 71089 48475 163 260 0 70813 0
[pid=18358] ppid=18354 vsize=1493652 CPUtime=1947.33
/proc/18358/stat : 18358 (minisat20) R 18354 18354 18298 0 -1 4194304 371751 0 0 0 194393 340 0 0 25 0 1 0 218610365 1529499648 371737 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18358/statm: 373413 371737 59 118 0 373291 0
Current children cumulated CPU time (s) 2261.75
Current children cumulated vsize (KiB) 1778008

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18358
/proc/meminfo: memFree=16140/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=284356 CPUtime=314.42
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 164727 44555 0 0 30488 114 817 23 25 0 1 0 218578913 291180544 48475 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 71089 48475 163 260 0 70813 0
[pid=18358] ppid=18354 vsize=1514692 CPUtime=2007.32
/proc/18358/stat : 18358 (minisat20) R 18354 18354 18298 0 -1 4194304 377009 0 0 0 200387 345 0 0 25 0 1 0 218610365 1551044608 376995 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525601 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18358/statm: 378673 376995 59 118 0 378551 0
Current children cumulated CPU time (s) 2321.74
Current children cumulated vsize (KiB) 1799048

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 18358
/proc/meminfo: memFree=14796/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=284356 CPUtime=314.42
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 164727 44555 0 0 30488 114 817 23 25 0 1 0 218578913 291180544 48475 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 71089 48475 163 260 0 70813 0
[pid=18358] ppid=18354 vsize=1538192 CPUtime=2067.31
/proc/18358/stat : 18358 (minisat20) R 18354 18354 18298 0 -1 4194304 382917 0 0 0 206381 350 0 0 25 0 1 0 218610365 1575108608 382903 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18358/statm: 384548 382903 59 118 0 384426 0
Current children cumulated CPU time (s) 2381.73
Current children cumulated vsize (KiB) 1822548

[startup+2442.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 18358
/proc/meminfo: memFree=16140/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=284356 CPUtime=314.42
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 164727 44555 0 0 30488 114 817 23 25 0 1 0 218578913 291180544 48475 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 71089 48475 163 260 0 70813 0
[pid=18358] ppid=18354 vsize=1557108 CPUtime=2127.29
/proc/18358/stat : 18358 (minisat20) R 18354 18354 18298 0 -1 4194304 387660 0 0 0 212374 355 0 0 25 0 1 0 218610365 1594478592 387646 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18358/statm: 389277 387646 59 118 0 389155 0
Current children cumulated CPU time (s) 2441.71
Current children cumulated vsize (KiB) 1841464



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2446.5 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 18358
/proc/meminfo: memFree=15820/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=284356 CPUtime=314.42
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 164727 44555 0 0 30488 114 817 23 25 0 1 0 218578913 291180544 48475 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 71089 48475 163 260 0 70813 0
[pid=18358] ppid=18354 vsize=1558956 CPUtime=2131.49
/proc/18358/stat : 18358 (minisat20) R 18354 18354 18298 0 -1 4194304 388116 0 0 0 212794 355 0 0 25 0 1 0 218610365 1596370944 388102 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18358/statm: 389739 388102 59 118 0 389617 0
Current children cumulated CPU time (s) 2445.91
Current children cumulated vsize (KiB) 1843312

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

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

[startup+2446.5 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 18358
/proc/meminfo: memFree=15820/2055920 swapFree=4183124/4192956
[pid=18354] ppid=18352 vsize=284356 CPUtime=314.42
/proc/18354/stat : 18354 (SATzilla2007_C) S 18352 18354 18298 0 -1 4194304 164727 44555 0 0 30488 114 817 23 25 0 1 0 218578913 291180544 48475 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18354/statm: 71089 48475 163 260 0 70813 0
[pid=18358] ppid=18354 vsize=1558956 CPUtime=2131.49
/proc/18358/stat : 18358 (minisat20) R 18354 18354 18298 0 -1 4194304 388116 0 0 0 212794 355 0 0 25 0 1 0 218610365 1596370944 388102 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18358/statm: 389739 388102 59 118 0 389617 0
Current children cumulated CPU time (s) 2445.91
Current children cumulated vsize (KiB) 1843312

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18354 and gives
#  childrusage.ru_utime.tv_sec=313
#  childrusage.ru_utime.tv_usec=69406
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=414784
# CPU time returned by wait4() is 314.484
# while last known CPU time is 2445.91
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 2446.55
CPU time (s): 2445.91
CPU user time (s): 2440.99
CPU system time (s): 4.92
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 1843312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 313.069
system time used= 1.41478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 209282
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= 22
involuntary context switches= 272

runsolver used 1.89971 second user time and 4.86226 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue May  8 15:15:38 UTC 2007

IDJOB= 456008
IDBENCH= 20581
IDSOLVER= 179
FILE ID= node52/456008-1178637337

PBS_JOBID= 5218338

Free space on /tmp= 66538 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq3.cnf
COMMAND LINE= /tmp/evaluation/456008-1178637337/SATzilla2007_C /tmp/evaluation/456008-1178637337/instance-456008-1178637337.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-456008-1178637337 -o ROOT/results/node52/solver-456008-1178637337 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/456008-1178637337/SATzilla2007_C /tmp/evaluation/456008-1178637337/instance-456008-1178637337.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ba6236c6cc840bb0208f73665843c375

RANDOM SEED= 363743382

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1613092 kB
Buffers:         34692 kB
Cached:         301364 kB
SwapCached:       3808 kB
Active:          83816 kB
Inactive:       261672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613092 kB
SwapTotal:     4192956 kB
SwapFree:      4183124 kB
Dirty:           27300 kB
Writeback:           0 kB
Mapped:          15540 kB
Slab:            83280 kB
Committed_AS:  5374144 kB
PageTables:       1484 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= 66538 MiB

End job on node52 on Tue May  8 15:56:27 UTC 2007