Trace number 455781

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) 4612.2 4614.32

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

69.41/69.67	c run March_dl for 5 seconds ... 
69.41/69.67	c Bin: Executing march_dl
69.41/69.67	c child exit by a signal
69.41/69.67	c march_dl returned code 137.
69.41/69.67	c run saps (UBCSAT implementation) for 2 seconds ... 
69.41/69.67	c Bin: Executing ubcsat2006
69.41/69.67	c child exited successfully
69.41/69.67	c ubcsat2006 returned code 0.
69.41/69.67	c satzilla computing base features
69.41/69.67	Error!!! VCG-VAR-entropy
69.41/69.67	Satzilla is runing default solver ... 
69.41/69.67	 c satzilla running minisat20 ... 
69.41/69.67	This is MiniSat 2.0 beta
69.41/69.67	WARNING: for repeatability, setting FPU to use double precision
69.41/69.67	============================[ Problem Statistics ]=============================
69.41/69.67	|                                                                             |
69.41/69.67	|  Number of variables:  164158                                               |
69.41/69.67	|  Number of clauses:    730719                                               |
69.49/70.15	|  Parsing time:         0.43         s                                       |
69.49/70.20	============================[ Search Statistics ]==============================
69.49/70.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
69.49/70.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
69.49/70.20	===============================================================================
69.49/70.20	|         0 |  126134   543447  1277103 |   181149        0    nan |  0.000 % |
70.21/70.49	|       103 |  126134   543447  1277103 |   199263      103    505 | 23.163 % |
71.10/71.30	|       253 |  126131   543426  1277053 |   219190      252    459 | 23.165 % |
71.80/72.02	|       478 |  126131   543426  1277053 |   241109      477    372 | 23.165 % |
72.30/72.56	|       819 |  126131   543426  1277053 |   265220      818    270 | 23.165 % |
73.10/73.34	|      1325 |  126131   543426  1277053 |   291742     1324    232 | 23.165 % |
75.20/75.49	|      2084 |  124404   534728  1258413 |   320916     2075    227 | 24.217 % |
78.20/78.48	|      3227 |  121026   517713  1222142 |   353008     3193    212 | 26.275 % |
85.30/85.52	|      4935 |  120991   517526  1221745 |   388308     4898    338 | 26.296 % |
94.80/95.05	|      7497 |  120991   517526  1221745 |   427139     7460    379 | 26.296 % |
108.27/108.51	|     11343 |  120213   513690  1213442 |   469853    11303    444 | 26.770 % |
138.44/138.75	|     17109 |  119864   513690  1213442 |   516839    17068    471 | 29.450 % |
168.92/169.21	|     25759 |  114971   491437  1165998 |   568523    25705    497 | 35.245 % |
232.39/232.73	|     38734 |  105123   438406  1052318 |   625375    38646    533 | 36.072 % |
343.11/343.56	|     58196 |  104840   437370  1050074 |   687913    58102    604 | 37.359 % |
522.20/522.74	|     87390 |  102831   427526  1028521 |   756704    87285    759 | 37.359 % |
850.10/850.88	|    131179 |  102831   427526  1028521 |   832374   131074    802 | 37.359 % |
1366.37/1367.34	|    196864 |  101765   422429  1017598 |   915612   196735    813 | 38.041 % |
2267.38/2268.63	|    295390 |  101687   421783  1016133 |  1007173   295244    861 | 38.057 % |
4136.68/4138.51	|    443184 |  101652   421761  1016080 |  1107890   443032    915 | 38.536 % |

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/node47/watcher-455781-1178573520 -o ROOT/results/node47/solver-455781-1178573520 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455781-1178573520/SATzilla2007_C /tmp/evaluation/455781-1178573520/instance-455781-1178573520.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: 0.92 0.98 0.99 3/77 9310
/proc/meminfo: memFree=1547128/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=1440 CPUtime=0
/proc/9310/stat : 9310 (SATzilla2007_C) D 9308 9310 9013 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 212197503 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/9310/statm: 360 110 95 260 0 84 0

[startup+0.033406 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9310
/proc/meminfo: memFree=1547128/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=1440 CPUtime=0
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 212197503 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9310/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.101411 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9310
/proc/meminfo: memFree=1547128/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=1440 CPUtime=0
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 212197503 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9310/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.301431 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9310
/proc/meminfo: memFree=1547128/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=1440 CPUtime=0
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 212197503 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9310/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701474 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9310
/proc/meminfo: memFree=1547128/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=1440 CPUtime=0
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 212197503 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9310/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50256 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 9312
/proc/meminfo: memFree=1501352/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=1440 CPUtime=0
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 212197503 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9310/statm: 360 110 95 260 0 84 0
[pid=9312] ppid=9310 vsize=57012 CPUtime=1.48
/proc/9312/stat : 9312 (march_dl) R 9310 9310 9013 0 -1 4194304 13003 0 0 0 143 5 0 0 25 0 1 0 212197504 58380288 10886 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 0 0 0
/proc/9312/statm: 14253 10886 53 118 0 14132 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 58452

[startup+3.10173 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9312
/proc/meminfo: memFree=1490856/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=1440 CPUtime=0
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 212197503 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9310/statm: 360 110 95 260 0 84 0
[pid=9312] ppid=9310 vsize=64488 CPUtime=3.08
/proc/9312/stat : 9312 (march_dl) R 9310 9310 9013 0 -1 4194304 19281 0 0 0 300 8 0 0 25 0 1 0 212197504 66035712 13366 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 0 0 0
/proc/9312/statm: 16122 13366 55 118 0 16001 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65928

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9313
/proc/meminfo: memFree=1541800/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=1440 CPUtime=5
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 134 23979 0 0 0 0 489 11 16 0 1 0 212197503 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 360 111 96 260 0 84 0
[pid=9313] ppid=9310 vsize=59388 CPUtime=1.22
/proc/9313/stat : 9313 (ubcsat2006) R 9310 9310 9013 0 -1 4194304 10846 0 0 0 117 5 0 0 25 0 1 0 212198005 60813312 10829 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134553135 0 0 8392704 0 0 0 0 17 0 0 0
/proc/9313/statm: 14847 10829 156 64 0 14428 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 60828

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 9313
/proc/meminfo: memFree=1481904/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=70156 CPUtime=12.61
/proc/9310/stat : 9310 (SATzilla2007_C) R 9308 9310 9013 0 -1 4194304 16436 34834 0 0 462 7 775 17 25 0 1 0 212197503 71839744 16406 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540670 0 0 4096 0 0 0 0 17 0 0 0
/proc/9310/statm: 17539 16406 121 260 0 17263 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 70156

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9313
/proc/meminfo: memFree=1481712/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=70156 CPUtime=25.37
/proc/9310/stat : 9310 (SATzilla2007_C) R 9308 9310 9013 0 -1 4194304 16559 34834 0 0 1737 8 775 17 25 0 1 0 212197503 71839744 16529 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 0 0 0
/proc/9310/statm: 17539 16529 121 260 0 17263 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 70156

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9313
/proc/meminfo: memFree=1480560/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=70156 CPUtime=50.94
/proc/9310/stat : 9310 (SATzilla2007_C) R 9308 9310 9013 0 -1 4194304 16831 34834 0 0 4291 11 775 17 25 0 1 0 212197503 71839744 16801 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/9310/statm: 17539 16801 121 260 0 17263 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 70156

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 9314
/proc/meminfo: memFree=1453864/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=58600 CPUtime=32.61
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 13480 0 0 0 3253 8 0 0 25 0 1 0 212204470 60006400 13474 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 14650 13474 59 118 0 14528 0
Current children cumulated CPU time (s) 102.1
Current children cumulated vsize (KiB) 100244

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9314
/proc/meminfo: memFree=1425640/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=87256 CPUtime=92.53
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 20668 0 0 0 9239 14 0 0 25 0 1 0 212204470 89350144 20662 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 21814 20662 59 118 0 21692 0
Current children cumulated CPU time (s) 162.02
Current children cumulated vsize (KiB) 128900

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9314
/proc/meminfo: memFree=1392360/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=119888 CPUtime=152.5
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 28807 0 0 0 15228 22 0 0 25 0 1 0 212204470 122765312 28801 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 29972 28801 59 118 0 29850 0
Current children cumulated CPU time (s) 221.99
Current children cumulated vsize (KiB) 161532

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9314
/proc/meminfo: memFree=1362280/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=150224 CPUtime=212.47
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 36381 0 0 0 21217 30 0 0 25 0 1 0 212204470 153829376 36375 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525613 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 37556 36375 59 118 0 37434 0
Current children cumulated CPU time (s) 281.96
Current children cumulated vsize (KiB) 191868

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9314
/proc/meminfo: memFree=1330152/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=182036 CPUtime=272.42
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 44349 0 0 0 27205 37 0 0 25 0 1 0 212204470 186404864 44343 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9314/statm: 45509 44343 59 118 0 45387 0
Current children cumulated CPU time (s) 341.91
Current children cumulated vsize (KiB) 223680

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9314
/proc/meminfo: memFree=1296040/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=216704 CPUtime=332.38
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 52988 0 0 0 33194 44 0 0 25 0 1 0 212204470 221904896 52982 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 54176 52982 59 118 0 54054 0
Current children cumulated CPU time (s) 401.87
Current children cumulated vsize (KiB) 258348

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9314
/proc/meminfo: memFree=1253160/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=259020 CPUtime=392.35
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 63601 0 0 0 39181 54 0 0 25 0 1 0 212204470 265236480 63595 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 64755 63595 59 118 0 64633 0

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

/proc/9314/statm: 404193 402831 59 118 0 404071 0
Current children cumulated CPU time (s) 4000.52
Current children cumulated vsize (KiB) 1658416

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9514
/proc/meminfo: memFree=15400/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=1633872 CPUtime=3991.02
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 407108 0 0 0 398730 372 0 0 25 0 1 0 212204470 1673084928 407102 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 408468 407102 59 118 0 408346 0
Current children cumulated CPU time (s) 4060.51
Current children cumulated vsize (KiB) 1675516

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9514
/proc/meminfo: memFree=15784/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=1649668 CPUtime=4050.99
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 411031 0 0 0 404724 375 0 0 25 0 1 0 212204470 1689260032 411025 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525562 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 412417 411025 59 118 0 412295 0
Current children cumulated CPU time (s) 4120.48
Current children cumulated vsize (KiB) 1691312

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9514
/proc/meminfo: memFree=16232/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=1667528 CPUtime=4110.97
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 415494 0 0 0 410716 381 0 0 25 0 1 0 212204470 1707548672 415488 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 416882 415488 59 118 0 416760 0
Current children cumulated CPU time (s) 4180.46
Current children cumulated vsize (KiB) 1709172

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9514
/proc/meminfo: memFree=15208/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=1684104 CPUtime=4170.84
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 419637 0 0 0 416698 386 0 0 25 0 1 0 212204470 1724522496 419631 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 421026 419631 59 118 0 420904 0
Current children cumulated CPU time (s) 4240.33
Current children cumulated vsize (KiB) 1725748

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9514
/proc/meminfo: memFree=15016/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=1707032 CPUtime=4230.8
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 425365 0 0 0 422688 392 0 0 25 0 1 0 212204470 1748000768 425359 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 426758 425359 59 118 0 426636 0
Current children cumulated CPU time (s) 4300.29
Current children cumulated vsize (KiB) 1748676

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9514
/proc/meminfo: memFree=15912/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=1726080 CPUtime=4290.77
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 430153 0 0 0 428680 397 0 0 25 0 1 0 212204470 1767505920 430147 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 431520 430147 59 118 0 431398 0
Current children cumulated CPU time (s) 4360.26
Current children cumulated vsize (KiB) 1767724

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9514
/proc/meminfo: memFree=15208/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=1745928 CPUtime=4350.76
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 434885 0 0 0 434674 402 0 0 25 0 1 0 212204470 1787830272 434879 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 436482 434879 59 118 0 436360 0
Current children cumulated CPU time (s) 4420.25
Current children cumulated vsize (KiB) 1787572

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9514
/proc/meminfo: memFree=16104/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=1763656 CPUtime=4410.74
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 439299 0 0 0 440667 407 0 0 25 0 1 0 212204470 1805983744 439293 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 440914 439293 59 118 0 440792 0
Current children cumulated CPU time (s) 4480.23
Current children cumulated vsize (KiB) 1805300

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9514
/proc/meminfo: memFree=15016/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=1780096 CPUtime=4470.72
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 443394 0 0 0 446662 410 0 0 25 0 1 0 212204470 1822818304 443388 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 445024 443388 59 118 0 444902 0
Current children cumulated CPU time (s) 4540.21
Current children cumulated vsize (KiB) 1821740

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9514
/proc/meminfo: memFree=15784/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=1797380 CPUtime=4530.7
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 447721 0 0 0 452656 414 0 0 25 0 1 0 212204470 1840517120 447715 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525767 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 449345 447715 59 118 0 449223 0
Current children cumulated CPU time (s) 4600.19
Current children cumulated vsize (KiB) 1839024



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4614.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9514
/proc/meminfo: memFree=15016/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=1801676 CPUtime=4542.71
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 448774 0 0 0 453856 415 0 0 25 0 1 0 212204470 1844916224 448768 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527584 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 450419 448768 59 118 0 450297 0
Current children cumulated CPU time (s) 4612.2
Current children cumulated vsize (KiB) 1843320

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

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

[startup+4614.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9514
/proc/meminfo: memFree=15016/2055920 swapFree=4157864/4192956
[pid=9310] ppid=9308 vsize=41644 CPUtime=69.49
/proc/9310/stat : 9310 (SATzilla2007_C) S 9308 9310 9013 0 -1 4194304 20349 34834 0 0 6143 14 775 17 25 0 1 0 212197503 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9310/statm: 10411 10056 126 260 0 10135 0
[pid=9314] ppid=9310 vsize=1801676 CPUtime=4542.71
/proc/9314/stat : 9314 (minisat20) R 9310 9310 9013 0 -1 4194304 448774 0 0 0 453856 415 0 0 25 0 1 0 212204470 1844916224 448768 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527584 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9314/statm: 450419 448768 59 118 0 450297 0
Current children cumulated CPU time (s) 4612.2
Current children cumulated vsize (KiB) 1843320

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9310 and gives
#  childrusage.ru_utime.tv_sec=69
#  childrusage.ru_utime.tv_usec=196480
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=330949
# CPU time returned by wait4() is 69.5274
# while last known CPU time is 4612.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4614.32
CPU time (s): 4612.2
CPU user time (s): 4607.74
CPU system time (s): 4.46
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 1843320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 69.1965
system time used= 0.330949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55183
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= 30
involuntary context switches= 1572

runsolver used 4.14037 second user time and 12.6561 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Mon May  7 21:32:01 UTC 2007

IDJOB= 455781
IDBENCH= 20386
IDSOLVER= 179
FILE ID= node47/455781-1178573520

PBS_JOBID= 5217869

Free space on /tmp= 66544 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/455781-1178573520/SATzilla2007_C /tmp/evaluation/455781-1178573520/instance-455781-1178573520.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-455781-1178573520 -o ROOT/results/node47/solver-455781-1178573520 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455781-1178573520/SATzilla2007_C /tmp/evaluation/455781-1178573520/instance-455781-1178573520.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8e22d84b1ae625d44fbf300a32374a2d

RANDOM SEED= 359270867

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1547672 kB
Buffers:         29248 kB
Cached:         347008 kB
SwapCached:       3660 kB
Active:          77508 kB
Inactive:       322424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547672 kB
SwapTotal:     4192956 kB
SwapFree:      4157864 kB
Dirty:           21012 kB
Writeback:           0 kB
Mapped:          30792 kB
Slab:            93832 kB
Committed_AS:  5523452 kB
PageTables:       1776 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= 66544 MiB

End job on node47 on Mon May  7 22:48:58 UTC 2007