Trace number 455761

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) 4796.64 4798.83

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

71.19/71.50	c run March_dl for 5 seconds ... 
71.19/71.50	c Bin: Executing march_dl
71.19/71.50	c child exit by a signal
71.19/71.50	c march_dl returned code 137.
71.19/71.50	c run saps (UBCSAT implementation) for 2 seconds ... 
71.19/71.50	c Bin: Executing ubcsat2006
71.19/71.50	c child exited successfully
71.19/71.50	c ubcsat2006 returned code 0.
71.19/71.50	c satzilla computing base features
71.19/71.50	Error!!! VCG-VAR-entropy
71.19/71.50	Satzilla is runing default solver ... 
71.19/71.50	 c satzilla running minisat20 ... 
71.29/71.51	This is MiniSat 2.0 beta
71.29/71.51	WARNING: for repeatability, setting FPU to use double precision
71.29/71.51	============================[ Problem Statistics ]=============================
71.29/71.51	|                                                                             |
71.29/71.51	|  Number of variables:  252004                                               |
71.29/71.51	|  Number of clauses:    1178557                                              |
71.29/72.24	|  Parsing time:         0.63         s                                       |
71.29/72.31	============================[ Search Statistics ]==============================
71.29/72.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.29/72.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.29/72.31	===============================================================================
71.29/72.31	|         0 |  205914   951675  2260432 |   317225        0    nan |  0.000 % |
72.28/72.55	|       101 |  205914   951675  2260432 |   348947      101    154 | 18.289 % |
72.67/72.93	|       251 |  205058   951675  2260432 |   383842      244     82 | 21.974 % |
72.87/73.16	|       476 |  204915   951675  2260432 |   422226      466     66 | 23.621 % |
73.57/73.86	|       813 |  192441   881620  2109943 |   464449      795     47 | 23.669 % |
74.37/74.68	|      1319 |  192328   881620  2109943 |   510894     1298     53 | 23.754 % |
75.47/75.80	|      2080 |  191920   879977  2106591 |   561983     2057     60 | 25.233 % |
77.57/77.87	|      3223 |  188310   860599  2064709 |   618181     3197     79 | 25.548 % |
80.17/80.48	|      4931 |  179821   816298  1968514 |   679999     4889     99 | 29.094 % |
84.97/85.26	|      7496 |  175680   796366  1925076 |   747999     7421    120 | 30.607 % |
90.46/90.78	|     11342 |  172340   777921  1885311 |   822799    11238    124 | 32.182 % |
118.05/118.36	|     17109 |  168002   754950  1834988 |   905079    16936    207 | 33.521 % |
141.14/141.47	|     25758 |  164404   736476  1794512 |   995587    25489    204 | 34.828 % |
220.21/220.59	|     38733 |  161098   719620  1757230 |  1095146    38375    331 | 36.083 % |
293.99/294.38	|     58196 |  158094   704244  1723366 |  1204661    57664    319 | 37.265 % |
413.74/414.20	|     87389 |  157402   700688  1715883 |  1325127    86782    363 | 37.540 % |
717.21/717.77	|    131179 |  156611   697161  1707857 |  1457640   129688    528 | 37.942 % |
1338.38/1339.11	|    196864 |  155792   695488  1704109 |  1603404   195264    707 | 38.390 % |
2524.12/2525.37	|    295390 |  154994   688477  1689300 |  1763744   293575    832 | 38.517 % |
4489.85/4491.97	|    443180 |  153092   678808  1668004 |  1940119   441162    896 | 39.271 % |

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/node13/watcher-455761-1178564626 -o ROOT/results/node13/solver-455761-1178564626 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455761-1178564626/SATzilla2007_C /tmp/evaluation/455761-1178564626/instance-455761-1178564626.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: 0.93 0.98 0.99 3/77 19997
/proc/meminfo: memFree=1828016/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=1440 CPUtime=0
/proc/19997/stat : 19997 (SATzilla2007_C) D 19995 19997 19941 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 304380583 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/19997/statm: 360 110 95 260 0 84 0

[startup+0.0193329 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 19997
/proc/meminfo: memFree=1828016/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=1440 CPUtime=0
/proc/19997/stat : 19997 (SATzilla2007_C) D 19995 19997 19941 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 304380583 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/19997/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.10136 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 19997
/proc/meminfo: memFree=1828016/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=1440 CPUtime=0
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304380583 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.301403 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 19997
/proc/meminfo: memFree=1828016/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=1440 CPUtime=0
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304380583 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701486 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 19997
/proc/meminfo: memFree=1828016/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=1440 CPUtime=0
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304380583 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50165 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 19999
/proc/meminfo: memFree=1792544/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=1440 CPUtime=0
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304380583 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 360 110 95 260 0 84 0
[pid=19999] ppid=19997 vsize=44004 CPUtime=1.46
/proc/19999/stat : 19999 (march_dl) R 19997 19997 19941 0 -1 4194304 10645 0 0 0 141 5 0 0 25 0 1 0 304380585 45060096 10640 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19999/statm: 11001 10640 50 118 0 10880 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 45444

[startup+3.10199 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 19999
/proc/meminfo: memFree=1758304/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=1440 CPUtime=0
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304380583 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 360 110 95 260 0 84 0
[pid=19999] ppid=19997 vsize=105832 CPUtime=3.07
/proc/19999/stat : 19999 (march_dl) R 19997 19997 19941 0 -1 4194304 25609 0 0 0 295 12 0 0 25 0 1 0 304380585 108371968 21953 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19999/statm: 26458 21953 55 118 0 26337 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 107272

[startup+6.30167 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 20000
/proc/meminfo: memFree=1822816/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=1440 CPUtime=5
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 134 30200 0 0 0 0 485 15 18 0 1 0 304380583 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19997/statm: 360 111 96 260 0 84 0
[pid=20000] ppid=19997 vsize=23600 CPUtime=1.13
/proc/20000/stat : 20000 (ubcsat2006) R 19997 19997 19941 0 -1 4194304 4181 0 12 0 110 3 0 0 25 0 1 0 304381087 24166400 4177 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20000/statm: 5900 4177 141 64 0 5481 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25040

[startup+12.702 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20000
/proc/meminfo: memFree=1722352/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=111604 CPUtime=12.52
/proc/19997/stat : 19997 (SATzilla2007_C) R 19995 19997 19941 0 -1 4194304 26237 47448 0 13 373 14 840 25 25 0 1 0 304380583 114282496 26207 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/19997/statm: 27901 26207 121 260 0 27625 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 111604

[startup+25.5018 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20000
/proc/meminfo: memFree=1722160/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=111604 CPUtime=25.3
/proc/19997/stat : 19997 (SATzilla2007_C) R 19995 19997 19941 0 -1 4194304 26304 47448 0 13 1651 14 840 25 25 0 1 0 304380583 114282496 26274 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537944 0 0 4096 0 0 0 0 17 1 0 0
/proc/19997/statm: 27901 26274 121 260 0 27625 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 111604

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20000
/proc/meminfo: memFree=1721648/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=111604 CPUtime=50.89
/proc/19997/stat : 19997 (SATzilla2007_C) R 19995 19997 19941 0 -1 4194304 26449 47448 0 13 4208 16 840 25 25 0 1 0 304380583 114282496 26419 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537934 0 0 4096 0 0 0 0 17 1 0 0
/proc/19997/statm: 27901 26419 121 260 0 27625 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 111604

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20001
/proc/meminfo: memFree=1695080/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=74044 CPUtime=30.77
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 16989 0 0 0 3065 12 0 0 25 0 1 0 304387733 75821056 16975 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 18511 16975 59 118 0 18389 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 140344

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20001
/proc/meminfo: memFree=1676648/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=92536 CPUtime=90.74
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 21604 0 0 0 9058 16 0 0 25 0 1 0 304387733 94756864 21590 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 23134 21590 59 118 0 23012 0
Current children cumulated CPU time (s) 162.03
Current children cumulated vsize (KiB) 158836

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20001
/proc/meminfo: memFree=1652072/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=116804 CPUtime=150.73
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 27679 0 0 0 15051 22 0 0 25 0 1 0 304387733 119607296 27665 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 29201 27665 59 118 0 29079 0
Current children cumulated CPU time (s) 222.02
Current children cumulated vsize (KiB) 183104

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20001
/proc/meminfo: memFree=1631144/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=137616 CPUtime=210.7
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 32898 0 0 0 21043 27 0 0 25 0 1 0 304387733 140918784 32884 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 34404 32884 59 118 0 34282 0
Current children cumulated CPU time (s) 281.99
Current children cumulated vsize (KiB) 203916

[startup+342.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 20001
/proc/meminfo: memFree=1602344/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=166616 CPUtime=270.68
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 40096 0 0 0 27034 34 0 0 25 0 1 0 304387733 170614784 40082 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528518 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 41654 40082 59 118 0 41532 0
Current children cumulated CPU time (s) 341.97
Current children cumulated vsize (KiB) 232916

[startup+402.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 20001
/proc/meminfo: memFree=1579752/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=189268 CPUtime=330.65
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 45781 0 0 0 33027 38 0 0 25 0 1 0 304387733 193810432 45767 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527536 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 47317 45767 59 118 0 47195 0
Current children cumulated CPU time (s) 401.94
Current children cumulated vsize (KiB) 255568

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20001
/proc/meminfo: memFree=1557800/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=211072 CPUtime=390.63
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 51200 0 0 0 39020 43 0 0 25 0 1 0 304387733 216137728 51186 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527600 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 52768 51186 59 118 0 52646 0

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

/proc/20001/statm: 380953 379318 59 118 0 380831 0
Current children cumulated CPU time (s) 4120.4
Current children cumulated vsize (KiB) 1590112

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 20201
/proc/meminfo: memFree=216616/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=1545844 CPUtime=4109.09
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 384846 0 0 0 410572 337 0 0 25 0 1 0 304387733 1582944256 384832 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 386461 384832 59 118 0 386339 0
Current children cumulated CPU time (s) 4180.38
Current children cumulated vsize (KiB) 1612144

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 20201
/proc/meminfo: memFree=194536/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=1568168 CPUtime=4169.07
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 390406 0 0 0 416564 343 0 0 25 0 1 0 304387733 1605804032 390392 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134532469 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 392042 390392 59 118 0 391920 0
Current children cumulated CPU time (s) 4240.36
Current children cumulated vsize (KiB) 1634468

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20201
/proc/meminfo: memFree=173352/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=1588920 CPUtime=4229.04
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 395621 0 0 0 422558 346 0 0 25 0 1 0 304387733 1627054080 395607 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 397230 395607 59 118 0 397108 0
Current children cumulated CPU time (s) 4300.33
Current children cumulated vsize (KiB) 1655220

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20201
/proc/meminfo: memFree=157544/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=1604852 CPUtime=4289.01
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 399597 0 0 0 428551 350 0 0 25 0 1 0 304387733 1643368448 399583 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527845 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 401213 399583 59 118 0 401091 0
Current children cumulated CPU time (s) 4360.3
Current children cumulated vsize (KiB) 1671152

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20201
/proc/meminfo: memFree=142312/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=1619960 CPUtime=4348.99
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 403362 0 0 0 434545 354 0 0 25 0 1 0 304387733 1658839040 403348 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 404990 403348 59 118 0 404868 0
Current children cumulated CPU time (s) 4420.28
Current children cumulated vsize (KiB) 1686260

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20201
/proc/meminfo: memFree=127336/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=1634948 CPUtime=4408.97
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 407122 0 0 0 440539 358 0 0 25 0 1 0 304387733 1674186752 407108 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 408737 407108 59 118 0 408615 0
Current children cumulated CPU time (s) 4480.26
Current children cumulated vsize (KiB) 1701248

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20201
/proc/meminfo: memFree=104680/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=1657388 CPUtime=4468.95
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 412749 0 0 0 446531 364 0 0 25 0 1 0 304387733 1697165312 412735 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527584 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 414347 412735 59 118 0 414225 0
Current children cumulated CPU time (s) 4540.24
Current children cumulated vsize (KiB) 1723688

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20201
/proc/meminfo: memFree=78696/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=1683040 CPUtime=4528.93
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 419159 0 0 0 452524 369 0 0 25 0 1 0 304387733 1723432960 419145 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527584 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 420760 419145 59 118 0 420638 0
Current children cumulated CPU time (s) 4600.22
Current children cumulated vsize (KiB) 1749340

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20201
/proc/meminfo: memFree=50408/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=1711544 CPUtime=4588.9
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 426276 0 0 0 458516 374 0 0 25 0 1 0 304387733 1752621056 426262 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134532469 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 427886 426262 59 118 0 427764 0
Current children cumulated CPU time (s) 4660.19
Current children cumulated vsize (KiB) 1777844

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20201
/proc/meminfo: memFree=22376/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=1739168 CPUtime=4648.88
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 433202 0 0 0 464508 380 0 0 25 0 1 0 304387733 1780908032 433188 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527476 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 434792 433188 59 118 0 434670 0
Current children cumulated CPU time (s) 4720.17
Current children cumulated vsize (KiB) 1805468

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20201
/proc/meminfo: memFree=15080/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=1769532 CPUtime=4708.86
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 440549 0 0 0 470499 387 0 0 25 0 1 0 304387733 1812000768 440535 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 442383 440535 59 118 0 442261 0
Current children cumulated CPU time (s) 4780.15
Current children cumulated vsize (KiB) 1835832



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4798.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20201
/proc/meminfo: memFree=15080/2055920 swapFree=4159396/4192956
[pid=19997] ppid=19995 vsize=66300 CPUtime=71.29
/proc/19997/stat : 19997 (SATzilla2007_C) S 19995 19997 19941 0 -1 4194304 32892 47448 0 13 6242 22 840 25 25 0 1 0 304380583 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19997/statm: 16575 16111 126 260 0 16299 0
[pid=20001] ppid=19997 vsize=1776944 CPUtime=4725.35
/proc/20001/stat : 20001 (minisat20) R 19997 19997 19941 0 -1 4194304 442407 0 0 0 472147 388 0 0 25 0 1 0 304387733 1819590656 442393 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20001/statm: 444236 442393 59 118 0 444114 0
Current children cumulated CPU time (s) 4796.64
Current children cumulated vsize (KiB) 1843244

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19997 and gives
#  childrusage.ru_utime.tv_sec=70
#  childrusage.ru_utime.tv_usec=836231
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=495924
# CPU time returned by wait4() is 71.3322
# while last known CPU time is 4796.64
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4798.83
CPU time (s): 4796.64
CPU user time (s): 4792.29
CPU system time (s): 4.35
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 1843244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.8362
system time used= 0.495924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80340
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= 52
involuntary context switches= 1482

runsolver used 4.73728 second user time and 12.0552 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon May  7 19:03:48 UTC 2007

IDJOB= 455761
IDBENCH= 20366
IDSOLVER= 179
FILE ID= node13/455761-1178564626

PBS_JOBID= 5217684

Free space on /tmp= 66536 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/455761-1178564626/SATzilla2007_C /tmp/evaluation/455761-1178564626/instance-455761-1178564626.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-455761-1178564626 -o ROOT/results/node13/solver-455761-1178564626 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455761-1178564626/SATzilla2007_C /tmp/evaluation/455761-1178564626/instance-455761-1178564626.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b9de1594525a25a6c43932e2e172e913

RANDOM SEED= 706489817

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1828424 kB
Buffers:         13812 kB
Cached:         131804 kB
SwapCached:      12824 kB
Active:          73364 kB
Inactive:        95300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828424 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:           29852 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            44320 kB
Committed_AS:  9704400 kB
PageTables:       1872 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= 66536 MiB

End job on node13 on Mon May  7 20:23:48 UTC 2007