Trace number 313691

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 FULL? (TO) 1200.08 1200.63

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data (download as text)

71.34/71.41	c run March_dl for 5 seconds ... 
71.34/71.41	c Bin: Executing march_dl
71.34/71.41	c child exit by a signal
71.34/71.41	c march_dl returned code 137.
71.34/71.41	c run saps for 2 seconds ... 
71.34/71.41	c Bin: Executing ubcsat2006
71.34/71.41	c child exited successfully
71.34/71.41	c ubcsat2006 returned code 0.
71.34/71.41	c satzilla computing base features
71.34/71.41	Error!!! VCG-VAR-entropy
71.34/71.41	Satzilla is runing default solver ... 
71.34/71.41	 c satzilla running minisat20 ... 
71.34/71.42	This is MiniSat 2.0 beta
71.34/71.42	WARNING: for repeatability, setting FPU to use double precision
71.34/71.42	============================[ Problem Statistics ]=============================
71.34/71.42	|                                                                             |
71.34/71.42	|  Number of variables:  246502                                               |
71.34/71.42	|  Number of clauses:    1169243                                              |
71.35/72.15	|  Parsing time:         0.64         s                                       |
71.35/72.23	============================[ Search Statistics ]==============================
71.35/72.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.35/72.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.35/72.23	===============================================================================
71.35/72.23	|         0 |  191855   901839  2168310 |   300613        0    nan |  0.000 % |
72.82/72.92	|       101 |  191569   901839  2168310 |   330674       88    121 | 24.208 % |
73.32/73.47	|       251 |  185124   867754  2093965 |   363741      230     80 | 24.900 % |
74.32/74.46	|       476 |  169960   792810  1932411 |   400115      430     57 | 31.051 % |
75.62/75.76	|       814 |  159689   742547  1822891 |   440127      740     60 | 36.355 % |
78.31/78.43	|      1320 |  147562   680000  1684973 |   484140     1076     68 | 40.590 % |
82.91/83.09	|      2082 |  127263   594061  1496867 |   532554     1715     83 | 49.250 % |
86.31/86.49	|      3221 |  115965   522657  1339791 |   585809     2824     75 | 52.956 % |
92.11/92.20	|      4930 |  113601   516528  1326199 |   644390     4513     94 | 58.042 % |
101.90/102.01	|      7492 |   91252   397355  1035485 |   708829     6409    120 | 66.324 % |
112.60/112.77	|     11339 |   78008   330976   869121 |   779712     9839    134 | 68.468 % |
126.19/126.33	|     17105 |   71437   297248   782507 |   857683    15374    131 | 71.207 % |
149.89/150.09	|     25754 |   68362   281177   744909 |   943452    23968    150 | 72.286 % |
175.38/175.59	|     38729 |   62494   253264   677355 |  1037797    36849    147 | 74.648 % |
224.37/224.56	|     58191 |   62357   252601   675747 |  1141577    56304    165 | 74.703 % |
290.94/291.16	|     87385 |   46148   182384   491139 |  1255735    84381    163 | 81.287 % |
404.60/404.89	|    131174 |   45899   181273   488316 |  1381308   128157    164 | 81.380 % |
619.93/620.24	|    196858 |   45321   178401   481496 |  1519439   193825    166 | 81.623 % |
976.21/976.61	|    295385 |   45097   177681   479338 |  1671383   292323    173 | 81.715 % |
1199.13/1199.78	c Bin: Executing minisat20
1199.13/1199.78	c child exit by a signal
1199.13/1199.78	c minisat20 returned code 137.
1199.13/1199.78	c minisat20 returned code 137.
1199.13/1199.78	c satzilla running eureka ... 
1199.13/1199.78	c Bin: Executing eureka
1199.13/1199.78	c eureka returned code 1.
1199.13/1199.78	c eureka returned code 1.
1199.13/1199.78	c satzilla running rsat ... 
1199.13/1199.78	c Bin: Executing rsat
1199.13/1199.78	c rsat returned code 1.
1199.13/1199.78	c rsat returned code 1.
1199.13/1199.78	c satzilla running zchaff_rand ... 
1199.13/1199.78	c Bin: Executing zchaff_rand
1199.13/1199.78	c zchaff_rand returned code 1.
1199.13/1199.78	c zchaff_rand returned code 1.
1199.13/1199.78	c satzilla running vallst ... 
1199.13/1199.78	c Bin: Executing vallst
1199.13/1199.78	c vallst returned code 1.
1199.13/1199.78	c vallst returned code 1.
1199.13/1199.78	c satzilla running march_dl ... 
1199.13/1199.78	c Bin: Executing march_dl
1199.13/1199.78	c march_dl returned code 1.
1199.13/1199.78	c march_dl returned code 1.
1199.13/1199.78	c satzilla running kcnfs ... 
1199.13/1199.78	c Bin: Executing kcnfs
1199.13/1199.78	c kcnfs returned code 1.
1199.13/1199.78	c kcnfs returned code 1.
1199.13/1199.78	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-313691-1176889444 -o ROOT/results/node46/solver-313691-1176889444 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313691-1176889444/SATzilla2007_F /tmp/evaluation/313691-1176889444/instance-313691-1176889444.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.74 1.24 1.16 3/78 12946
/proc/meminfo: memFree=1646144/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=1512 CPUtime=0
/proc/12946/stat : 12946 (SATzilla2007_F) R 12944 12946 12750 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 43627474 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/12946/statm: 378 125 110 260 0 84 0
[pid=12947] ppid=12946 vsize=6168 CPUtime=0
/proc/12947/stat : 12947 (march_dl) R 12946 12946 12750 0 -1 4194304 859 0 0 0 0 0 0 0 18 0 1 0 43627474 6316032 853 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549417 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12947/statm: 1542 861 50 118 0 1421 0

[startup+0.051472 s]
/proc/loadavg: 1.74 1.24 1.16 3/78 12946
/proc/meminfo: memFree=1646144/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=1512 CPUtime=0
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 43627474 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12946/statm: 378 125 110 260 0 84 0
[pid=12947] ppid=12946 vsize=25140 CPUtime=0.04
/proc/12947/stat : 12947 (march_dl) R 12946 12946 12750 0 -1 4194304 4833 0 0 0 2 2 0 0 19 0 1 0 43627474 25743360 4827 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12947/statm: 6285 4827 50 118 0 6164 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 26652

[startup+0.101481 s]
/proc/loadavg: 1.74 1.24 1.16 3/78 12946
/proc/meminfo: memFree=1646144/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=1512 CPUtime=0
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 43627474 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12946/statm: 378 125 110 260 0 84 0
[pid=12947] ppid=12946 vsize=25932 CPUtime=0.09
/proc/12947/stat : 12947 (march_dl) R 12946 12946 12750 0 -1 4194304 5049 0 0 0 7 2 0 0 19 0 1 0 43627474 26554368 5043 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12947/statm: 6483 5043 50 118 0 6362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27444

[startup+0.301516 s]
/proc/loadavg: 1.74 1.24 1.16 3/78 12946
/proc/meminfo: memFree=1646144/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=1512 CPUtime=0
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 43627474 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12946/statm: 378 125 110 260 0 84 0
[pid=12947] ppid=12946 vsize=28572 CPUtime=0.28
/proc/12947/stat : 12947 (march_dl) R 12946 12946 12750 0 -1 4194304 5885 0 0 0 26 2 0 0 21 0 1 0 43627474 29257728 5879 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12947/statm: 7143 5880 50 118 0 7022 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 30084

[startup+0.701593 s]
/proc/loadavg: 1.74 1.24 1.16 3/78 12946
/proc/meminfo: memFree=1646144/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=1512 CPUtime=0
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 43627474 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12946/statm: 378 125 110 260 0 84 0
[pid=12947] ppid=12946 vsize=33588 CPUtime=0.68
/proc/12947/stat : 12947 (march_dl) R 12946 12946 12750 0 -1 4194304 7455 0 0 0 65 3 0 0 25 0 1 0 43627474 34394112 7449 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12947/statm: 8397 7449 50 118 0 8276 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35100

[startup+1.50174 s]
/proc/loadavg: 1.68 1.23 1.16 2/80 12948
/proc/meminfo: memFree=1611760/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=1512 CPUtime=0
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 43627474 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12946/statm: 378 125 110 260 0 84 0
[pid=12947] ppid=12946 vsize=43092 CPUtime=1.49
/proc/12947/stat : 12947 (march_dl) R 12946 12946 12750 0 -1 4194304 10416 0 0 0 144 5 0 0 25 0 1 0 43627474 44126208 10410 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12947/statm: 10773 10410 50 118 0 10652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44604

[startup+3.10204 s]
/proc/loadavg: 1.68 1.23 1.16 2/80 12948
/proc/meminfo: memFree=1578160/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=1512 CPUtime=0
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 43627474 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12946/statm: 378 125 110 260 0 84 0
[pid=12947] ppid=12946 vsize=103372 CPUtime=3.09
/proc/12947/stat : 12947 (march_dl) R 12946 12946 12750 0 -1 4194304 24748 0 0 0 296 13 0 0 25 0 1 0 43627474 105852928 21378 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12947/statm: 25843 21378 55 118 0 25722 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104884

[startup+6.30163 s]
/proc/loadavg: 1.63 1.23 1.16 2/80 12949
/proc/meminfo: memFree=1640624/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=1512 CPUtime=5.01
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 149 27906 0 0 0 0 485 16 16 0 1 0 43627474 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12946/statm: 378 125 110 260 0 84 0
[pid=12949] ppid=12946 vsize=27628 CPUtime=1.26
/proc/12949/stat : 12949 (ubcsat2006) R 12946 12946 12750 0 -1 4194304 4656 0 0 0 123 3 0 0 25 0 1 0 43627977 28291072 4639 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12949/statm: 6907 4639 141 64 0 6488 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29140

[startup+12.7018 s]
/proc/loadavg: 1.58 1.22 1.16 2/79 12949
/proc/meminfo: memFree=1542528/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=110660 CPUtime=12.65
/proc/12946/stat : 12946 (SATzilla2007_F) R 12944 12946 12750 0 -1 4194304 26060 45007 0 0 392 11 837 25 25 0 1 0 43627474 113315840 26028 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/12946/statm: 27665 26028 135 260 0 27371 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 110660

[startup+25.5012 s]
/proc/loadavg: 1.45 1.21 1.15 2/79 12949
/proc/meminfo: memFree=1542272/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=110660 CPUtime=25.45
/proc/12946/stat : 12946 (SATzilla2007_F) R 12944 12946 12750 0 -1 4194304 26130 45007 0 0 1670 13 837 25 25 0 1 0 43627474 113315840 26098 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/12946/statm: 27665 26098 135 260 0 27371 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 110660

[startup+51.1019 s]
/proc/loadavg: 1.29 1.19 1.15 2/79 12949
/proc/meminfo: memFree=1541632/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=110660 CPUtime=51.04
/proc/12946/stat : 12946 (SATzilla2007_F) R 12944 12946 12750 0 -1 4194304 26285 45007 0 0 4227 15 837 25 25 0 1 0 43627474 113315840 26253 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/12946/statm: 27665 26253 135 260 0 27371 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 110660

[startup+102.305 s]
/proc/loadavg: 1.13 1.16 1.14 2/80 12950
/proc/meminfo: memFree=1520184/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=68748 CPUtime=30.86
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 15617 0 0 0 3077 9 0 0 25 0 1 0 43634616 70397952 15594 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 17187 15594 59 118 0 17065 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 134656

[startup+162.302 s]
/proc/loadavg: 1.04 1.13 1.13 2/80 12950
/proc/meminfo: memFree=1513656/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=75472 CPUtime=90.84
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 17288 0 0 0 9072 12 0 0 25 0 1 0 43634616 77283328 17265 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 18868 17265 59 118 0 18746 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 141380

[startup+222.302 s]
/proc/loadavg: 1.01 1.10 1.11 2/80 12950
/proc/meminfo: memFree=1495288/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=93648 CPUtime=150.81
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 21810 0 0 0 15065 16 0 0 25 0 1 0 43634616 95895552 21787 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 23412 21787 59 118 0 23290 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 159556

[startup+282.302 s]
/proc/loadavg: 1.00 1.08 1.10 2/80 12950
/proc/meminfo: memFree=1479864/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=109100 CPUtime=210.8
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 25693 0 0 0 21058 22 0 0 25 0 1 0 43634616 111718400 25670 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 27275 25670 59 118 0 27153 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 175008

[startup+342.302 s]
/proc/loadavg: 1.00 1.06 1.09 2/80 12950
/proc/meminfo: memFree=1463416/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=125448 CPUtime=270.77
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 29732 0 0 0 27050 27 0 0 25 0 1 0 43634616 128458752 29709 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527615 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 31362 29709 59 118 0 31240 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 191356

[startup+402.302 s]
/proc/loadavg: 1.00 1.05 1.08 2/80 12950
/proc/meminfo: memFree=1448760/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0

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

[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=152376 CPUtime=390.73
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 36419 0 0 0 39039 34 0 0 25 0 1 0 43634616 156033024 36396 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527505 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 38094 36396 59 118 0 37972 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 218284

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.07 2/80 12950
/proc/meminfo: memFree=1427128/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=161716 CPUtime=450.71
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 38774 0 0 0 45035 36 0 0 25 0 1 0 43634616 165597184 38751 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 40429 38751 59 118 0 40307 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 227624

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/80 12950
/proc/meminfo: memFree=1409848/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=178932 CPUtime=510.69
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 43070 0 0 0 51028 41 0 0 25 0 1 0 43634616 183226368 43047 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 44733 43047 59 118 0 44611 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 244840

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.06 2/80 12950
/proc/meminfo: memFree=1395640/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=192864 CPUtime=570.67
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 46568 0 0 0 57023 44 0 0 25 0 1 0 43634616 197492736 46545 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 48216 46545 59 118 0 48094 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 258772

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/80 12950
/proc/meminfo: memFree=1380600/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=208308 CPUtime=630.65
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 50349 0 0 0 63016 49 0 0 25 0 1 0 43634616 213307392 50326 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528337 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 52077 50326 59 118 0 51955 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 274216

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/80 12950
/proc/meminfo: memFree=1365112/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=223540 CPUtime=690.64
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 54173 0 0 0 69011 53 0 0 25 0 1 0 43634616 228904960 54150 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525661 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 55885 54150 59 118 0 55763 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 289448

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/80 12950
/proc/meminfo: memFree=1350840/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=237856 CPUtime=750.62
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 57753 0 0 0 75004 58 0 0 25 0 1 0 43634616 243564544 57730 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 59464 57730 59 118 0 59342 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 303764

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/80 12950
/proc/meminfo: memFree=1337016/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=251444 CPUtime=810.6
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 61146 0 0 0 80998 62 0 0 25 0 1 0 43634616 257478656 61123 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 62861 61123 59 118 0 62739 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 317352

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/80 12950
/proc/meminfo: memFree=1328888/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=259664 CPUtime=870.57
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 63177 0 0 0 86993 64 0 0 25 0 1 0 43634616 265895936 63154 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 64916 63154 59 118 0 64794 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 325572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/80 12950
/proc/meminfo: memFree=1319864/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=268452 CPUtime=930.55
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 65416 0 0 0 92988 67 0 0 25 0 1 0 43634616 274894848 65393 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134533643 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 67113 65393 59 118 0 66991 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 334360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/86 13122
/proc/meminfo: memFree=1311296/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=276224 CPUtime=990.44
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 67195 0 0 0 98975 69 0 0 25 0 1 0 43634616 282853376 67172 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134535746 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 69056 67172 59 118 0 68934 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 342132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/80 13148
/proc/meminfo: memFree=1306736/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=281800 CPUtime=1050.4
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 68600 0 0 0 104969 71 0 0 25 0 1 0 43634616 288563200 68577 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 70450 68577 59 118 0 70328 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 347708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/80 13148
/proc/meminfo: memFree=1299248/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=65908 CPUtime=71.35
/proc/12946/stat : 12946 (SATzilla2007_F) S 12944 12946 12750 0 -1 4194304 32357 45007 0 0 6254 19 837 25 25 0 1 0 43627474 67489792 16040 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12946/statm: 16477 16040 140 260 0 16183 0
[pid=12950] ppid=12946 vsize=289340 CPUtime=1110.39
/proc/12950/stat : 12950 (minisat20) R 12946 12946 12750 0 -1 4194304 70494 0 0 0 110965 74 0 0 25 0 1 0 43634616 296284160 70471 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12950/statm: 72335 70471 59 118 0 72213 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 355248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 13148
/proc/meminfo: memFree=1555576/2055920 swapFree=4162200/4192956
[pid=12946] ppid=12944 vsize=91920 CPUtime=1200.05
/proc/12946/stat : 12946 (SATzilla2007_F) R 12944 12946 12750 0 -1 4194304 38848 116012 0 0 6332 23 113545 105 25 0 1 0 43627474 94126080 22518 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/12946/statm: 22980 22519 148 260 0 22686 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 91920

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.08
CPU user time (s): 1198.78
CPU system time (s): 1.3018
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 357312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.3018
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154862
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= 10038

runsolver used 1.27181 second user time and 3.11253 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Wed Apr 18 09:44:05 UTC 2007

IDJOB= 313691
IDBENCH= 20372
IDSOLVER= 136
FILE ID= node46/313691-1176889444

PBS_JOBID= 4595127

Free space on /tmp= 66084 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313691-1176889444/SATzilla2007_F /tmp/evaluation/313691-1176889444/instance-313691-1176889444.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-313691-1176889444 -o ROOT/results/node46/solver-313691-1176889444 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313691-1176889444/SATzilla2007_F /tmp/evaluation/313691-1176889444/instance-313691-1176889444.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 672066397

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1646552 kB
Buffers:         12180 kB
Cached:         244000 kB
SwapCached:       2016 kB
Active:         224300 kB
Inactive:       137364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646552 kB
SwapTotal:     4192956 kB
SwapFree:      4162200 kB
Dirty:           31324 kB
Writeback:           0 kB
Mapped:         114832 kB
Slab:            33064 kB
Committed_AS:  1908484 kB
PageTables:       1988 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= 66084 MiB

End job on node46 on Wed Apr 18 10:04:08 UTC 2007