Trace number 455768

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) 3915.78 3917.22

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)

70.70/70.87	c run March_dl for 5 seconds ... 
70.70/70.87	c Bin: Executing march_dl
70.70/70.87	c child exit by a signal
70.70/70.87	c march_dl returned code 137.
70.70/70.87	c run saps (UBCSAT implementation) for 2 seconds ... 
70.70/70.87	c Bin: Executing ubcsat2006
70.70/70.87	c child exited successfully
70.70/70.87	c ubcsat2006 returned code 0.
70.70/70.87	c satzilla computing base features
70.70/70.87	Error!!! VCG-VAR-entropy
70.70/70.87	Satzilla is runing default solver ... 
70.70/70.87	 c satzilla running minisat20 ... 
70.70/70.87	This is MiniSat 2.0 beta
70.70/70.87	WARNING: for repeatability, setting FPU to use double precision
70.70/70.87	============================[ Problem Statistics ]=============================
70.70/70.87	|                                                                             |
70.70/70.88	|  Number of variables:  234064                                               |
70.70/70.88	|  Number of clauses:    1059777                                              |
71.39/71.54	|  Parsing time:         0.58         s                                       |
71.48/71.61	============================[ Search Statistics ]==============================
71.48/71.61	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.48/71.61	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.48/71.61	===============================================================================
71.48/71.61	|         0 |  184142   813979  1919862 |   271326        0    nan |  0.000 % |
71.78/71.93	|       101 |  184142   813979  1919862 |   298458      101    296 | 21.328 % |
72.38/72.55	|       253 |  184121   813979  1919862 |   328304      252    309 | 21.538 % |
72.78/72.91	|       479 |  184121   813979  1919862 |   361135      478    253 | 21.538 % |
73.38/73.55	|       817 |  183652   811475  1914504 |   397248      816    192 | 21.538 % |
74.38/74.56	|      1323 |  183593   811475  1914504 |   436973     1321    164 | 22.435 % |
75.98/76.12	|      2082 |  181488   800722  1891497 |   480671     2079    183 | 22.644 % |
78.68/78.81	|      3221 |  179571   790667  1869973 |   528738     3210    173 | 23.295 % |
85.38/85.50	|      4931 |  179571   790667  1869973 |   581612     4920    280 | 23.295 % |
99.57/99.75	|      7493 |  179065   788019  1864342 |   639773     7475    389 | 23.586 % |
125.07/125.24	|     11339 |  178367   784357  1856487 |   703750    11317    574 | 23.796 % |
174.66/174.87	|     17107 |  178363   784334  1856431 |   774125    17084   1024 | 23.811 % |
222.84/223.03	|     25760 |  177315   780668  1848982 |   851538    25727    905 | 24.709 % |
315.62/315.80	|     38735 |  176057   772965  1832441 |   936692    38683   1027 | 24.812 % |
533.16/533.44	|     58202 |  172878   758950  1802539 |  1030361    58123   1050 | 26.921 % |
853.38/853.70	|     87394 |  170275   742417  1767398 |  1133397    87241   1089 | 27.263 % |
1455.43/1456.00	|    131190 |  169784   741351  1765176 |  1246737   131005   1238 | 27.755 % |
2252.62/2253.48	|    196874 |  168506   732580  1747365 |  1371410   196651   1355 | 28.010 % |
3510.09/3511.46	|    295401 |  168383   732551  1747297 |  1508551   295171   1331 | 28.877 % |

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/node63/watcher-455768-1178570421 -o ROOT/results/node63/solver-455768-1178570421 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455768-1178570421/SATzilla2007_C /tmp/evaluation/455768-1178570421/instance-455768-1178570421.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: 0.01 0.60 1.27 3/64 15845
/proc/meminfo: memFree=1469636/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=1440 CPUtime=0
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333032159 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 360 110 95 260 0 84 0
[pid=15846] ppid=15845 vsize=5692 CPUtime=0
/proc/15846/stat : 15846 (march_dl) R 15845 15845 15788 0 -1 4194304 763 0 0 0 0 0 0 0 19 0 1 0 333032159 5828608 758 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549433 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15846/statm: 1423 765 49 118 0 1302 0

[startup+0.0924391 s]
/proc/loadavg: 0.01 0.60 1.27 3/64 15845
/proc/meminfo: memFree=1469636/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=1440 CPUtime=0
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333032159 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 360 110 95 260 0 84 0
[pid=15846] ppid=15845 vsize=24164 CPUtime=0.08
/proc/15846/stat : 15846 (march_dl) R 15845 15845 15788 0 -1 4194304 4729 0 0 0 7 1 0 0 19 0 1 0 333032159 24743936 4724 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15846/statm: 6041 4724 50 118 0 5920 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25604

[startup+0.101439 s]
/proc/loadavg: 0.01 0.60 1.27 3/64 15845
/proc/meminfo: memFree=1469636/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=1440 CPUtime=0
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333032159 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 360 110 95 260 0 84 0
[pid=15846] ppid=15845 vsize=24296 CPUtime=0.09
/proc/15846/stat : 15846 (march_dl) R 15845 15845 15788 0 -1 4194304 4768 0 0 0 8 1 0 0 19 0 1 0 333032159 24879104 4763 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15846/statm: 6074 4763 50 118 0 5953 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25736

[startup+0.30146 s]
/proc/loadavg: 0.01 0.60 1.27 3/64 15845
/proc/meminfo: memFree=1469636/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=1440 CPUtime=0
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333032159 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 360 110 95 260 0 84 0
[pid=15846] ppid=15845 vsize=26936 CPUtime=0.29
/proc/15846/stat : 15846 (march_dl) R 15845 15845 15788 0 -1 4194304 5597 0 0 0 27 2 0 0 20 0 1 0 333032159 27582464 5592 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15846/statm: 6734 5592 50 118 0 6613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28376

[startup+0.701502 s]
/proc/loadavg: 0.01 0.60 1.27 3/64 15845
/proc/meminfo: memFree=1469636/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=1440 CPUtime=0
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333032159 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 360 110 95 260 0 84 0
[pid=15846] ppid=15845 vsize=31952 CPUtime=0.69
/proc/15846/stat : 15846 (march_dl) R 15845 15845 15788 0 -1 4194304 7140 0 0 0 66 3 0 0 24 0 1 0 333032159 32718848 7135 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15846/statm: 7988 7136 50 118 0 7867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33392

[startup+1.50159 s]
/proc/loadavg: 0.01 0.60 1.27 2/66 15847
/proc/meminfo: memFree=1436340/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=1440 CPUtime=0
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333032159 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 360 110 95 260 0 84 0
[pid=15846] ppid=15845 vsize=75032 CPUtime=1.49
/proc/15846/stat : 15846 (march_dl) R 15845 15845 15788 0 -1 4194304 13873 0 0 0 143 6 0 0 25 0 1 0 333032159 76832768 13866 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542305 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15846/statm: 18758 13866 52 118 0 18637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76472

[startup+3.10176 s]
/proc/loadavg: 0.09 0.61 1.26 2/66 15847
/proc/meminfo: memFree=1405556/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=1440 CPUtime=0
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333032159 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 360 110 95 260 0 84 0
[pid=15846] ppid=15845 vsize=96304 CPUtime=3.09
/proc/15846/stat : 15846 (march_dl) R 15845 15845 15788 0 -1 4194304 24862 0 0 0 298 11 0 0 25 0 1 0 333032159 98615296 20100 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652576 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15846/statm: 24076 20100 55 118 0 23955 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97744

[startup+6.30109 s]
/proc/loadavg: 0.09 0.61 1.26 2/66 15848
/proc/meminfo: memFree=1464052/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=1440 CPUtime=5
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 134 28605 0 0 0 0 485 15 16 0 1 0 333032159 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15845/statm: 360 111 96 260 0 84 0
[pid=15848] ppid=15845 vsize=36228 CPUtime=1.26
/proc/15848/stat : 15848 (ubcsat2006) R 15845 15845 15788 0 -1 4194304 5111 0 0 0 122 4 0 0 25 0 1 0 333032661 37097472 5094 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134719359 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15848/statm: 9057 5094 142 64 0 8638 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 37668

[startup+12.7018 s]
/proc/loadavg: 0.23 0.62 1.26 2/65 15848
/proc/meminfo: memFree=1375740/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=100696 CPUtime=12.65
/proc/15845/stat : 15845 (SATzilla2007_C) R 15843 15845 15788 0 -1 4194304 23621 44201 0 0 411 11 819 24 25 0 1 0 333032159 103112704 23591 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/15845/statm: 25174 23591 121 260 0 24898 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 100696

[startup+25.5011 s]
/proc/loadavg: 0.34 0.63 1.26 2/65 15848
/proc/meminfo: memFree=1375548/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=100696 CPUtime=25.44
/proc/15845/stat : 15845 (SATzilla2007_C) R 15843 15845 15788 0 -1 4194304 23691 44201 0 0 1689 12 819 24 25 0 1 0 333032159 103112704 23661 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/15845/statm: 25174 23661 121 260 0 24898 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 100696

[startup+51.1018 s]
/proc/loadavg: 0.57 0.66 1.25 2/65 15848
/proc/meminfo: memFree=1374908/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=100696 CPUtime=51.01
/proc/15845/stat : 15845 (SATzilla2007_C) R 15843 15845 15788 0 -1 4194304 23866 44201 0 0 4244 14 819 24 25 0 1 0 333032159 103112704 23836 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540693 0 0 4096 0 0 0 0 17 1 0 0
/proc/15845/statm: 25174 23836 121 260 0 24898 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 100696

[startup+102.305 s]
/proc/loadavg: 0.83 0.72 1.23 2/66 15849
/proc/meminfo: memFree=1345076/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=73000 CPUtime=31.41
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 16887 0 0 0 3130 11 0 0 25 0 1 0 333039246 74752000 16873 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527499 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 18250 16873 59 118 0 18128 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 132576

[startup+162.302 s]
/proc/loadavg: 0.93 0.76 1.22 2/66 15849
/proc/meminfo: memFree=1299316/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=119332 CPUtime=91.39
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 28468 0 0 0 9121 18 0 0 25 0 1 0 333039246 122195968 28454 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 29833 28454 59 118 0 29711 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 178908

[startup+222.302 s]
/proc/loadavg: 0.97 0.80 1.20 2/66 15851
/proc/meminfo: memFree=1265076/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=152764 CPUtime=151.37
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 36818 0 0 0 15114 23 0 0 25 0 1 0 333039246 156430336 36804 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 38191 36804 59 118 0 38069 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 212340

[startup+282.301 s]
/proc/loadavg: 0.99 0.83 1.18 2/66 15851
/proc/meminfo: memFree=1223284/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=195200 CPUtime=211.36
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 47410 0 0 0 21107 29 0 0 25 0 1 0 333039246 199884800 47396 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 48800 47396 59 118 0 48678 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 254776

[startup+342.302 s]
/proc/loadavg: 0.99 0.86 1.17 2/66 15851
/proc/meminfo: memFree=1190772/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=227184 CPUtime=271.34
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 55408 0 0 0 27100 34 0 0 25 0 1 0 333039246 232636416 55394 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 56796 55394 59 118 0 56674 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 286760

[startup+402.302 s]
/proc/loadavg: 0.99 0.89 1.16 2/66 15851
/proc/meminfo: memFree=1169524/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0

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

/proc/15849/statm: 380152 378706 59 118 0 380030 0
Current children cumulated CPU time (s) 3221.07
Current children cumulated vsize (KiB) 1580184

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16049
/proc/meminfo: memFree=15028/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=1539060 CPUtime=3210.28
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 383344 0 0 0 320763 265 0 0 25 0 1 0 333039246 1575997440 383330 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 384765 383330 59 118 0 384643 0
Current children cumulated CPU time (s) 3281.05
Current children cumulated vsize (KiB) 1598636

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16049
/proc/meminfo: memFree=14964/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=1558828 CPUtime=3270.27
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 388276 0 0 0 326757 270 0 0 25 0 1 0 333039246 1596239872 388262 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134532469 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 389707 388262 59 118 0 389585 0
Current children cumulated CPU time (s) 3341.04
Current children cumulated vsize (KiB) 1618404

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16049
/proc/meminfo: memFree=16180/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=1581036 CPUtime=3330.26
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 393855 0 0 0 332752 274 0 0 25 0 1 0 333039246 1618980864 393841 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134528687 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 395259 393841 59 118 0 395137 0
Current children cumulated CPU time (s) 3401.03
Current children cumulated vsize (KiB) 1640612

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16049
/proc/meminfo: memFree=15028/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=1601520 CPUtime=3390.23
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 398978 0 0 0 338746 277 0 0 25 0 1 0 333039246 1639956480 398964 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527910 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 400380 398964 59 118 0 400258 0
Current children cumulated CPU time (s) 3461
Current children cumulated vsize (KiB) 1661096

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16049
/proc/meminfo: memFree=14836/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=1620564 CPUtime=3450.21
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 403732 0 0 0 344740 281 0 0 25 0 1 0 333039246 1659457536 403718 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 405141 403718 59 118 0 405019 0
Current children cumulated CPU time (s) 3520.98
Current children cumulated vsize (KiB) 1680140

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16049
/proc/meminfo: memFree=16052/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=1640300 CPUtime=3510.2
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 408656 0 0 0 350735 285 0 0 25 0 1 0 333039246 1679667200 408642 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 410075 408642 59 118 0 409953 0
Current children cumulated CPU time (s) 3580.97
Current children cumulated vsize (KiB) 1699876

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16049
/proc/meminfo: memFree=15092/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=1663964 CPUtime=3570.18
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 414584 0 0 0 356730 288 0 0 25 0 1 0 333039246 1703899136 414570 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527470 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 415991 414570 59 118 0 415869 0
Current children cumulated CPU time (s) 3640.95
Current children cumulated vsize (KiB) 1723540

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16049
/proc/meminfo: memFree=15092/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=1687100 CPUtime=3630.17
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 420355 0 0 0 362726 291 0 0 25 0 1 0 333039246 1727590400 420341 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527569 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 421775 420341 59 118 0 421653 0
Current children cumulated CPU time (s) 3700.94
Current children cumulated vsize (KiB) 1746676

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16049
/proc/meminfo: memFree=15668/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=1711068 CPUtime=3690.16
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 426354 0 0 0 368720 296 0 0 25 0 1 0 333039246 1752133632 426340 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 427767 426340 59 118 0 427645 0
Current children cumulated CPU time (s) 3760.93
Current children cumulated vsize (KiB) 1770644

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16051
/proc/meminfo: memFree=16116/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=1734292 CPUtime=3750.13
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 432028 0 0 0 374714 299 0 0 25 0 1 0 333039246 1775915008 432014 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 433573 432014 59 118 0 433451 0
Current children cumulated CPU time (s) 3820.9
Current children cumulated vsize (KiB) 1793868

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16051
/proc/meminfo: memFree=16180/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=1765124 CPUtime=3810.11
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 439712 0 0 0 380707 304 0 0 25 0 1 0 333039246 1807486976 439698 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527603 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 441281 439698 59 118 0 441159 0
Current children cumulated CPU time (s) 3880.88
Current children cumulated vsize (KiB) 1824700



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+3917.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16051
/proc/meminfo: memFree=15476/2055920 swapFree=4183072/4192956
[pid=15845] ppid=15843 vsize=59576 CPUtime=70.77
/proc/15845/stat : 15845 (SATzilla2007_C) S 15843 15845 15788 0 -1 4194304 29362 44201 0 0 6216 18 819 24 25 0 1 0 333032159 61005824 14446 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15845/statm: 14894 14446 126 260 0 14618 0
[pid=15849] ppid=15845 vsize=1783688 CPUtime=3845.01
/proc/15849/stat : 15849 (minisat20) R 15845 15845 15788 0 -1 4194304 444362 0 0 0 384193 308 0 0 25 0 1 0 333039246 1826496512 444348 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15849/statm: 445922 444348 59 118 0 445800 0
Current children cumulated CPU time (s) 3915.78
Current children cumulated vsize (KiB) 1843264

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 15845 and gives
#  childrusage.ru_utime.tv_sec=70
#  childrusage.ru_utime.tv_usec=366302
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=441932
# CPU time returned by wait4() is 70.8082
# while last known CPU time is 3915.78
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3917.22
CPU time (s): 3915.78
CPU user time (s): 3912.28
CPU system time (s): 3.5
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 1843264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.3663
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73563
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= 27
involuntary context switches= 246

runsolver used 2.99654 second user time and 7.8708 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon May  7 20:40:22 UTC 2007

IDJOB= 455768
IDBENCH= 20373
IDSOLVER= 179
FILE ID= node63/455768-1178570421

PBS_JOBID= 5217847

Free space on /tmp= 66535 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/455768-1178570421/SATzilla2007_C /tmp/evaluation/455768-1178570421/instance-455768-1178570421.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-455768-1178570421 -o ROOT/results/node63/solver-455768-1178570421 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455768-1178570421/SATzilla2007_C /tmp/evaluation/455768-1178570421/instance-455768-1178570421.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 118202659

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1470172 kB
Buffers:         32112 kB
Cached:         438760 kB
SwapCached:       3904 kB
Active:         105116 kB
Inactive:       375272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470172 kB
SwapTotal:     4192956 kB
SwapFree:      4183072 kB
Dirty:           27492 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            91336 kB
Committed_AS:  5956560 kB
PageTables:       1460 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= 66535 MiB

End job on node63 on Mon May  7 21:45:42 UTC 2007