Trace number 455915

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) 10000.1 10003.2

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1495.24
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data (download as text)

48.23/48.35	c run March_dl for 5 seconds ... 
48.23/48.35	c Bin: Executing march_dl
48.23/48.35	c child exit by a signal
48.23/48.35	c march_dl returned code 137.
48.23/48.35	c run saps (UBCSAT implementation) for 2 seconds ... 
48.23/48.35	c Bin: Executing ubcsat2006
48.23/48.35	c child exited successfully
48.23/48.35	c ubcsat2006 returned code 0.
48.23/48.35	c satzilla computing base features
48.23/48.35	c satzilla doing unit-prop probe
48.23/48.35	c satzilla doing local search probe
48.23/48.35	c satzilla doing lobjois search-space size estimate
48.23/48.35	c satzilla's ranking:
48.23/48.35	c 1) minisat20: 0.804664
48.23/48.35	c 2) march_dl: 1.636126
48.23/48.35	c 3) march_dl+P: 2.639885
48.23/48.35	c 4) zchaff_rand+P: 3.221548
48.23/48.35	c 5) vallst+P: 3.276879
48.23/48.35	c 6) minisat20+P: 4.802353
48.23/48.35	c 7) kcnfs+P: 999.000000
48.23/48.35	c 8) kcnfs: 999.000000
48.23/48.35	c 9) vallst: 999.000000
48.23/48.35	c 10) zchaff_rand: 999.000000
48.23/48.35	c satzilla running minisat20 ... 
48.23/48.35	This is MiniSat 2.0 beta
48.23/48.35	WARNING: for repeatability, setting FPU to use double precision
48.23/48.35	============================[ Problem Statistics ]=============================
48.23/48.35	|                                                                             |
48.23/48.35	|  Number of variables:  1089                                                 |
48.23/48.35	|  Number of clauses:    177375                                               |
48.28/48.43	|  Parsing time:         0.08         s                                       |
48.28/48.44	============================[ Search Statistics ]==============================
48.28/48.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
48.28/48.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
48.28/48.44	===============================================================================
48.28/48.44	|         0 |    1089   177375   464310 |    59125        0    nan |  0.000 % |
48.28/48.48	|       100 |    1089   177375   464310 |    65037      100     77 |  0.000 % |
48.28/48.50	|       251 |    1089   177375   464310 |    71541      251     89 |  0.000 % |
48.28/48.54	|       479 |    1089   177375   464310 |    78695      479    102 |  0.000 % |
48.28/48.58	|       816 |    1089   177375   464310 |    86564      816    105 |  0.000 % |
48.28/48.66	|      1322 |    1089   177375   464310 |    95221     1322    115 |  0.000 % |
48.28/48.80	|      2082 |    1089   177375   464310 |   104743     2082    111 |  0.000 % |
48.28/48.99	|      3221 |    1089   177375   464310 |   115217     3221    114 |  0.000 % |
48.28/49.30	|      4934 |    1089   177375   464310 |   126739     4934    120 |  0.000 % |
49.72/49.86	|      7496 |    1089   177375   464310 |   139413     7496    113 |  0.000 % |
50.81/50.91	|     11341 |    1089   177375   464310 |   153355    11341    118 |  0.000 % |
52.91/53.00	|     17110 |    1089   177375   464310 |   168690    17110    121 |  0.000 % |
56.81/56.98	|     25760 |    1089   177375   464310 |   185559    25760    123 |  0.000 % |
64.21/64.39	|     38734 |    1089   177375   464310 |   204115    38734    121 |  0.000 % |
78.31/78.42	|     58195 |    1088   177055   463480 |   224527    58194    120 |  0.092 % |
118.20/118.36	|     87389 |    1088   177055   463480 |   246979    87388    120 |  0.092 % |
197.08/197.29	|    131180 |    1088   177055   463480 |   271677   131179    119 |  0.092 % |
426.51/426.83	|    196864 |    1087   176735   462650 |   298845   196862    131 |  0.184 % |
883.88/884.36	|    295392 |    1087   176735   462650 |   328730   295390    132 |  0.184 % |
1261.37/1261.99	|    443185 |    1087   176735   462650 |   361603   136559    109 |  0.184 % |
1852.31/1853.05	|    664868 |    1087   176735   462650 |   397763   358242    105 |  0.184 % |
3155.34/3156.48	|    997394 |    1087   176735   462650 |   437539   316769    122 |  0.184 % |
5462.70/5464.51	|   1496183 |    1087   176735   462650 |   481293   405356    104 |  0.184 % |
7888.73/7891.37	|   2244366 |    1087   176735   462650 |   529423   258147    105 |  0.184 % |
9997.73/10000.97	c Bin: Executing minisat20
9997.73/10000.97	c child exit by a signal
9997.73/10000.97	c minisat20 returned code 137.
9997.73/10000.97	c minisat20 returned code 137.
9997.73/10000.97	c satzilla running march_dl ... 
9997.73/10000.97	c Bin: Executing march_dl
9997.73/10000.97	c march_dl returned code 1.
9997.73/10000.97	c march_dl returned code 1.
9997.73/10000.97	c satzilla running march_dl with preprocessing ...

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/node54/watcher-455915-1178592936 -o ROOT/results/node54/solver-455915-1178592936 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455915-1178592936/SATzilla2007_C /tmp/evaluation/455915-1178592936/instance-455915-1178592936.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 3/66 12438
/proc/meminfo: memFree=1826992/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=1440 CPUtime=0
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306668126 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 360 110 95 260 0 84 0
[pid=12439] ppid=12438 vsize=2028 CPUtime=0
/proc/12439/stat : 12439 (march_dl) R 12438 12438 12382 0 -1 4194304 264 0 0 0 0 0 0 0 19 0 1 0 306668127 2076672 259 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12439/statm: 507 260 50 118 0 386 0

[startup+0.0721619 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 12438
/proc/meminfo: memFree=1826992/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=1440 CPUtime=0
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306668126 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 360 110 95 260 0 84 0
[pid=12439] ppid=12438 vsize=2952 CPUtime=0.06
/proc/12439/stat : 12439 (march_dl) R 12438 12438 12382 0 -1 4194304 526 0 0 0 6 0 0 0 19 0 1 0 306668127 3022848 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12439/statm: 738 521 50 118 0 617 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4392

[startup+0.102166 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 12438
/proc/meminfo: memFree=1826992/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=1440 CPUtime=0
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306668126 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 360 110 95 260 0 84 0
[pid=12439] ppid=12438 vsize=3216 CPUtime=0.09
/proc/12439/stat : 12439 (march_dl) R 12438 12438 12382 0 -1 4194304 643 0 0 0 9 0 0 0 19 0 1 0 306668127 3293184 638 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12439/statm: 804 638 50 118 0 683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4656

[startup+0.302191 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 12438
/proc/meminfo: memFree=1826992/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=1440 CPUtime=0
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306668126 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 360 110 95 260 0 84 0
[pid=12439] ppid=12438 vsize=9324 CPUtime=0.29
/proc/12439/stat : 12439 (march_dl) R 12438 12438 12382 0 -1 4194304 2026 0 0 0 29 0 0 0 20 0 1 0 306668127 9547776 1411 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134663585 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12439/statm: 2331 1411 53 118 0 2210 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10764

[startup+0.702242 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 12438
/proc/meminfo: memFree=1826992/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=1440 CPUtime=0
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306668126 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 360 110 95 260 0 84 0
[pid=12439] ppid=12438 vsize=13288 CPUtime=0.69
/proc/12439/stat : 12439 (march_dl) R 12438 12438 12382 0 -1 4194304 8272 0 0 0 66 3 0 0 24 0 1 0 306668127 13606912 2569 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134559701 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12439/statm: 3322 2569 65 118 0 3201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14728

[startup+1.50134 s]
/proc/loadavg: 0.86 0.97 0.99 2/68 12440
/proc/meminfo: memFree=1817760/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=1440 CPUtime=0
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306668126 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 360 110 95 260 0 84 0
[pid=12439] ppid=12438 vsize=10096 CPUtime=1.49
/proc/12439/stat : 12439 (march_dl) R 12438 12438 12382 0 -1 4194304 14302 0 0 0 144 5 0 0 25 0 1 0 306668127 10338304 1771 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12439/statm: 2524 1771 65 118 0 2403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11536

[startup+3.10155 s]
/proc/loadavg: 0.86 0.97 0.99 2/68 12440
/proc/meminfo: memFree=1814048/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=1440 CPUtime=0
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306668126 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 360 110 95 260 0 84 0
[pid=12439] ppid=12438 vsize=20772 CPUtime=3.09
/proc/12439/stat : 12439 (march_dl) R 12438 12438 12382 0 -1 4194304 17351 0 0 0 280 29 0 0 25 0 1 0 306668127 21270528 3944 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12439/statm: 5193 3944 73 118 0 5072 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22212

[startup+6.30195 s]
/proc/loadavg: 0.87 0.97 0.99 2/68 12441
/proc/meminfo: memFree=1817568/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=1440 CPUtime=4.99
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 134 17449 0 0 0 0 467 32 16 0 1 0 306668126 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 360 111 96 260 0 84 0
[pid=12441] ppid=12438 vsize=14388 CPUtime=1.25
/proc/12441/stat : 12441 (ubcsat2006) R 12438 12438 12382 0 -1 4194304 2399 0 1 0 123 2 0 0 25 0 1 0 306668627 14733312 2383 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12441/statm: 3597 2383 156 64 0 3178 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15828

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/67 12441
/proc/meminfo: memFree=1817832/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10120 CPUtime=12.64
/proc/12438/stat : 12438 (SATzilla2007_C) R 12436 12438 12382 0 -1 4194304 4796 19854 0 1 538 2 688 36 25 0 1 0 306668126 10362880 2335 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134541670 0 0 4096 0 0 0 0 17 1 0 0
/proc/12438/statm: 2530 2335 124 260 0 2254 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 10120

[startup+25.5014 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 12441
/proc/meminfo: memFree=1817576/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10432 CPUtime=25.43
/proc/12438/stat : 12438 (SATzilla2007_C) R 12436 12438 12382 0 -1 4194304 5021 19854 0 1 1817 2 688 36 25 0 1 0 306668126 10682368 2415 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134541670 0 0 4096 0 0 0 0 17 1 0 0
/proc/12438/statm: 2608 2415 124 260 0 2332 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 10432

[startup+51.1026 s]
/proc/loadavg: 0.94 0.97 0.99 2/68 12442
/proc/meminfo: memFree=1804256/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=15048 CPUtime=2.73
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 3672 0 0 0 272 1 0 0 25 0 1 0 306672962 15409152 3666 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 3762 3666 59 118 0 3640 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 25596

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/68 12442
/proc/meminfo: memFree=1768864/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=49416 CPUtime=53.92
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 12224 0 0 0 5382 10 0 0 25 0 1 0 306672962 50601984 12218 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 12354 12218 59 118 0 12232 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 59964

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 12442
/proc/meminfo: memFree=1751200/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=67212 CPUtime=113.91
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 16656 0 0 0 11375 16 0 0 25 0 1 0 306672962 68825088 16650 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 16803 16650 59 118 0 16681 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 77760

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 12442
/proc/meminfo: memFree=1734240/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=84288 CPUtime=173.89
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 20848 0 0 0 17369 20 0 0 25 0 1 0 306672962 86310912 20842 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 21072 20842 59 118 0 20950 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 94836

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 12442
/proc/meminfo: memFree=1721952/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=96536 CPUtime=233.87
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 23937 0 0 0 23363 24 0 0 25 0 1 0 306672962 98852864 23931 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 24134 23931 59 118 0 24012 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 107084

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12550
/proc/meminfo: memFree=1709040/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=108100 CPUtime=293.8
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 26812 0 0 0 29351 29 0 0 25 0 1 0 306672962 110694400 26806 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 27025 26806 59 118 0 26903 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 118648

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 12640
/proc/meminfo: memFree=1700320/2055920 swapFree=4182248/4192956

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

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13042
/proc/meminfo: memFree=1528864/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=293804 CPUtime=9231.06
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 71303 0 0 0 923004 102 0 0 25 0 1 0 306672962 300855296 71297 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 73451 71297 59 118 0 73329 0
Current children cumulated CPU time (s) 9279.34
Current children cumulated vsize (KiB) 304352

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13042
/proc/meminfo: memFree=1528864/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=293804 CPUtime=9291.04
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 71305 0 0 0 929002 102 0 0 25 0 1 0 306672962 300855296 71299 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 73451 71299 59 118 0 73329 0
Current children cumulated CPU time (s) 9339.32
Current children cumulated vsize (KiB) 304352

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13042
/proc/meminfo: memFree=1528608/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=294048 CPUtime=9351.02
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 71356 0 0 0 935000 102 0 0 25 0 1 0 306672962 301105152 71350 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 73512 71350 59 118 0 73390 0
Current children cumulated CPU time (s) 9399.3
Current children cumulated vsize (KiB) 304596

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13042
/proc/meminfo: memFree=1528416/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=294292 CPUtime=9411
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 71420 0 0 0 940998 102 0 0 25 0 1 0 306672962 301355008 71414 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 73573 71414 59 118 0 73451 0
Current children cumulated CPU time (s) 9459.28
Current children cumulated vsize (KiB) 304840

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13042
/proc/meminfo: memFree=1528160/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=294592 CPUtime=9470.99
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 71466 0 0 0 946996 103 0 0 25 0 1 0 306672962 301662208 71460 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 73648 71460 59 118 0 73526 0
Current children cumulated CPU time (s) 9519.27
Current children cumulated vsize (KiB) 305140

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13042
/proc/meminfo: memFree=1526176/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=296720 CPUtime=9530.97
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 71957 0 0 0 952994 103 0 0 25 0 1 0 306672962 303841280 71951 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 74180 71951 59 118 0 74058 0
Current children cumulated CPU time (s) 9579.25
Current children cumulated vsize (KiB) 307268

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13042
/proc/meminfo: memFree=1520544/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=302264 CPUtime=9590.96
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 73382 0 0 0 958991 105 0 0 25 0 1 0 306672962 309518336 73376 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 75566 73376 59 118 0 75444 0
Current children cumulated CPU time (s) 9639.24
Current children cumulated vsize (KiB) 312812

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13042
/proc/meminfo: memFree=1518240/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=304544 CPUtime=9650.94
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 73926 0 0 0 964988 106 0 0 25 0 1 0 306672962 311853056 73920 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 76136 73920 59 118 0 76014 0
Current children cumulated CPU time (s) 9699.22
Current children cumulated vsize (KiB) 315092

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13042
/proc/meminfo: memFree=1515104/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=307696 CPUtime=9710.93
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 74710 0 0 0 970985 108 0 0 25 0 1 0 306672962 315080704 74704 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 76924 74704 59 118 0 76802 0
Current children cumulated CPU time (s) 9759.21
Current children cumulated vsize (KiB) 318244

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13042
/proc/meminfo: memFree=1511200/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=311576 CPUtime=9770.91
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 75668 0 0 0 976982 109 0 0 25 0 1 0 306672962 319053824 75654 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 77894 75654 59 118 0 77772 0
Current children cumulated CPU time (s) 9819.19
Current children cumulated vsize (KiB) 322124

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13042
/proc/meminfo: memFree=1508832/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=314008 CPUtime=9830.89
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 76264 0 0 0 982980 109 0 0 25 0 1 0 306672962 321544192 76250 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 78502 76250 59 118 0 78380 0
Current children cumulated CPU time (s) 9879.17
Current children cumulated vsize (KiB) 324556

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13042
/proc/meminfo: memFree=1504224/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=10548 CPUtime=48.28
/proc/12438/stat : 12438 (SATzilla2007_C) S 12436 12438 12382 0 -1 4194304 22943 19854 0 1 4084 20 688 36 25 0 1 0 306668126 10801152 2462 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12438/statm: 2637 2462 156 260 0 2361 0
[pid=12442] ppid=12438 vsize=318672 CPUtime=9890.87
/proc/12442/stat : 12442 (minisat20) R 12438 12438 12382 0 -1 4194304 77420 0 0 0 988977 110 0 0 25 0 1 0 306672962 326320128 77406 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12442/statm: 79668 77406 59 118 0 79546 0
Current children cumulated CPU time (s) 9939.15
Current children cumulated vsize (KiB) 329220

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13042
/proc/meminfo: memFree=1797736/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=28600 CPUtime=9999.15
/proc/12438/stat : 12438 (SATzilla2007_C) R 12436 12438 12382 0 -1 4194304 27494 98100 0 1 4215 22 995525 153 25 0 1 0 306668126 29286400 6595 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/12438/statm: 7150 6595 163 260 0 6874 0
Current children cumulated CPU time (s) 9999.15
Current children cumulated vsize (KiB) 28600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13042
/proc/meminfo: memFree=1797608/2055920 swapFree=4182248/4192956
[pid=12438] ppid=12436 vsize=28708 CPUtime=10000
/proc/12438/stat : 12438 (SATzilla2007_C) R 12436 12438 12382 0 -1 4194304 27696 98100 0 1 4304 22 995525 153 25 0 1 0 306668126 29396992 6618 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134595794 0 0 4096 0 0 0 0 17 1 0 0
/proc/12438/statm: 7177 6618 163 260 0 6901 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 28708

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): 10003.2
CPU time (s): 10000.1
CPU user time (s): 9998.31
CPU system time (s): 1.76273
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 332700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.31
system time used= 1.76273
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125796
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 20004

runsolver used 9.48556 second user time and 26.9179 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May  8 02:55:37 UTC 2007

IDJOB= 455915
IDBENCH= 20488
IDSOLVER= 179
FILE ID= node54/455915-1178592936

PBS_JOBID= 5217982

Free space on /tmp= 66549 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= /tmp/evaluation/455915-1178592936/SATzilla2007_C /tmp/evaluation/455915-1178592936/instance-455915-1178592936.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-455915-1178592936 -o ROOT/results/node54/solver-455915-1178592936 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455915-1178592936/SATzilla2007_C /tmp/evaluation/455915-1178592936/instance-455915-1178592936.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4c4d694bb911a7a13a7cb66a99dd484c

RANDOM SEED= 252382741

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1827464 kB
Buffers:          9812 kB
Cached:         121912 kB
SwapCached:       3868 kB
Active:          29312 kB
Inactive:       111968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827464 kB
SwapTotal:     4192956 kB
SwapFree:      4182248 kB
Dirty:           11032 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            73072 kB
Committed_AS:  5375328 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66549 MiB

End job on node54 on Tue May  8 05:42:22 UTC 2007