Trace number 313689

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 RANDOM? (TO) 1200.05 1200.52

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)

71.32/71.41	c run March_dl for 5 seconds ... 
71.32/71.41	c Bin: Executing march_dl
71.32/71.41	c child exit by a signal
71.32/71.41	c march_dl returned code 137.
71.32/71.41	c run saps (UBCSAT implementation) for 2 seconds ... 
71.32/71.41	c Bin: Executing ubcsat2006
71.32/71.41	c child exited successfully
71.32/71.41	c ubcsat2006 returned code 0.
71.32/71.41	c satzilla computing base features
71.32/71.41	Error!!! VCG-VAR-entropy
71.32/71.41	Satzilla is runing default solver ... 
71.32/71.41	 c satzilla running minisat20 ... 
71.32/71.42	This is MiniSat 2.0 beta
71.32/71.42	WARNING: for repeatability, setting FPU to use double precision
71.32/71.42	============================[ Problem Statistics ]=============================
71.32/71.42	|                                                                             |
71.32/71.42	|  Number of variables:  246502                                               |
71.32/71.42	|  Number of clauses:    1169243                                              |
71.34/72.14	|  Parsing time:         0.63         s                                       |
71.34/72.22	============================[ Search Statistics ]==============================
71.34/72.22	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.34/72.22	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.34/72.22	===============================================================================
71.34/72.22	|         0 |  191855   901839  2168310 |   300613        0    nan |  0.000 % |
72.81/72.91	|       101 |  191569   901839  2168310 |   330674       88    121 | 24.208 % |
73.31/73.46	|       251 |  185124   867754  2093965 |   363741      230     80 | 24.900 % |
74.31/74.45	|       476 |  169960   792810  1932411 |   400115      430     57 | 31.051 % |
75.61/75.76	|       814 |  159689   742547  1822891 |   440127      740     60 | 36.355 % |
78.30/78.42	|      1320 |  147562   680000  1684973 |   484140     1076     68 | 40.590 % |
82.90/83.07	|      2082 |  127263   594061  1496867 |   532554     1715     83 | 49.250 % |
86.30/86.46	|      3221 |  115965   522657  1339791 |   585809     2824     75 | 52.956 % |
92.00/92.17	|      4930 |  113601   516528  1326199 |   644390     4513     94 | 58.042 % |
101.81/101.99	|      7492 |   91252   397355  1035485 |   708829     6409    120 | 66.324 % |
112.60/112.75	|     11339 |   78008   330976   869121 |   779712     9839    134 | 68.468 % |
126.20/126.32	|     17105 |   71437   297248   782507 |   857683    15374    131 | 71.207 % |
149.99/150.11	|     25754 |   68362   281177   744909 |   943452    23968    150 | 72.286 % |
175.49/175.64	|     38729 |   62494   253264   677355 |  1037797    36849    147 | 74.648 % |
224.57/224.75	|     58191 |   62357   252601   675747 |  1141577    56304    165 | 74.703 % |
291.46/291.64	|     87385 |   46148   182384   491139 |  1255735    84381    163 | 81.287 % |
405.53/405.76	|    131174 |   45899   181273   488316 |  1381308   128157    164 | 81.380 % |
621.97/622.21	|    196858 |   45321   178401   481496 |  1519439   193825    166 | 81.623 % |
979.28/979.65	|    295385 |   45097   177681   479338 |  1671383   292323    173 | 81.715 % |
1199.11/1199.69	c Bin: Executing minisat20
1199.11/1199.69	c child exit by a signal
1199.11/1199.69	c minisat20 returned code 137.
1199.11/1199.69	c minisat20 returned code 137.
1199.11/1199.69	c satzilla running zchaff_rand ... 
1199.11/1199.69	c Bin: Executing zchaff_rand
1199.11/1199.69	c zchaff_rand returned code 1.
1199.11/1199.69	c zchaff_rand returned code 1.
1199.11/1199.69	c satzilla running vallst ... 
1199.11/1199.69	c Bin: Executing vallst
1199.11/1199.69	c vallst returned code 1.
1199.11/1199.69	c vallst returned code 1.
1199.11/1199.69	c satzilla running march_dl ... 
1199.11/1199.69	c Bin: Executing march_dl
1199.11/1199.69	c march_dl returned code 1.
1199.11/1199.69	c march_dl returned code 1.
1199.11/1199.69	c satzilla running kcnfs ... 
1199.11/1199.69	c Bin: Executing kcnfs
1199.11/1199.69	c kcnfs returned code 1.
1199.11/1199.69	c kcnfs returned code 1.
1199.11/1199.69	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/node2/watcher-313689-1176889391 -o ROOT/results/node2/solver-313689-1176889391 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313689-1176889391/SATzilla2007_R /tmp/evaluation/313689-1176889391/instance-313689-1176889391.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: 0.91 0.95 0.95 3/77 18652
/proc/meminfo: memFree=1521208/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=1440 CPUtime=0
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 164976958 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 360 110 95 260 0 84 0
[pid=18653] ppid=18652 vsize=6168 CPUtime=0
/proc/18653/stat : 18653 (march_dl) R 18652 18652 18476 0 -1 4194304 852 0 0 0 0 0 0 0 19 0 1 0 164976958 6316032 847 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549417 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18653/statm: 1542 856 50 118 0 1421 0

[startup+0.092097 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 18652
/proc/meminfo: memFree=1521208/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=1440 CPUtime=0
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 164976958 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 360 110 95 260 0 84 0
[pid=18653] ppid=18652 vsize=25800 CPUtime=0.08
/proc/18653/stat : 18653 (march_dl) R 18652 18652 18476 0 -1 4194304 5007 0 0 0 6 2 0 0 19 0 1 0 164976958 26419200 5002 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18653/statm: 6450 5002 50 118 0 6329 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27240

[startup+0.102095 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 18652
/proc/meminfo: memFree=1521208/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=1440 CPUtime=0
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 164976958 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 360 110 95 260 0 84 0
[pid=18653] ppid=18652 vsize=25932 CPUtime=0.09
/proc/18653/stat : 18653 (march_dl) R 18652 18652 18476 0 -1 4194304 5051 0 0 0 7 2 0 0 20 0 1 0 164976958 26554368 5046 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18653/statm: 6483 5046 50 118 0 6362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27372

[startup+0.302116 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 18652
/proc/meminfo: memFree=1521208/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=1440 CPUtime=0
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 164976958 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 360 110 95 260 0 84 0
[pid=18653] ppid=18652 vsize=28572 CPUtime=0.29
/proc/18653/stat : 18653 (march_dl) R 18652 18652 18476 0 -1 4194304 5885 0 0 0 27 2 0 0 22 0 1 0 164976958 29257728 5880 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18653/statm: 7143 5880 50 118 0 7022 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30012

[startup+0.701158 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 18652
/proc/meminfo: memFree=1521208/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=1440 CPUtime=0
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 164976958 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 360 110 95 260 0 84 0
[pid=18653] ppid=18652 vsize=33588 CPUtime=0.69
/proc/18653/stat : 18653 (march_dl) R 18652 18652 18476 0 -1 4194304 7454 0 0 0 66 3 0 0 25 0 1 0 164976958 34394112 7449 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18653/statm: 8397 7449 50 118 0 8276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35028

[startup+1.50124 s]
/proc/loadavg: 0.91 0.95 0.95 2/79 18654
/proc/meminfo: memFree=1486760/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=1440 CPUtime=0
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 164976958 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 360 110 95 260 0 84 0
[pid=18653] ppid=18652 vsize=43092 CPUtime=1.49
/proc/18653/stat : 18653 (march_dl) R 18652 18652 18476 0 -1 4194304 10413 0 0 0 144 5 0 0 25 0 1 0 164976958 44126208 10408 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18653/statm: 10773 10409 50 118 0 10652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44532

[startup+3.10141 s]
/proc/loadavg: 0.91 0.95 0.95 2/79 18654
/proc/meminfo: memFree=1453160/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=1440 CPUtime=0
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 164976958 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 360 110 95 260 0 84 0
[pid=18653] ppid=18652 vsize=103372 CPUtime=3.09
/proc/18653/stat : 18653 (march_dl) R 18652 18652 18476 0 -1 4194304 24747 0 0 0 298 11 0 0 25 0 1 0 164976958 105852928 21378 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543050 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18653/statm: 25843 21378 55 118 0 25722 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104812

[startup+6.30174 s]
/proc/loadavg: 0.92 0.95 0.95 2/79 18655
/proc/meminfo: memFree=1515240/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=1440 CPUtime=5
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 135 27905 0 0 0 0 486 14 18 0 1 0 164976958 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18652/statm: 360 111 96 260 0 84 0
[pid=18655] ppid=18652 vsize=27628 CPUtime=1.28
/proc/18655/stat : 18655 (ubcsat2006) R 18652 18652 18476 0 -1 4194304 4758 0 0 0 125 3 0 0 25 0 1 0 164977459 28291072 4742 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18655/statm: 6907 4742 141 64 0 6488 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29068

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.95 2/78 18655
/proc/meminfo: memFree=1417648/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=110588 CPUtime=12.67
/proc/18652/stat : 18652 (SATzilla2007_R) R 18650 18652 18476 0 -1 4194304 26036 45006 0 0 394 13 837 23 25 0 1 0 164976958 113242112 26005 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 27647 26005 121 260 0 27371 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 110588

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.95 2/78 18655
/proc/meminfo: memFree=1417456/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=110588 CPUtime=25.47
/proc/18652/stat : 18652 (SATzilla2007_R) R 18650 18652 18476 0 -1 4194304 26104 45006 0 0 1673 14 837 23 25 0 1 0 164976958 113242112 26073 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 27647 26073 121 260 0 27371 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 110588

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.95 2/78 18655
/proc/meminfo: memFree=1416880/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=110588 CPUtime=51.03
/proc/18652/stat : 18652 (SATzilla2007_R) R 18650 18652 18476 0 -1 4194304 26261 45006 0 0 4226 17 837 23 25 0 1 0 164976958 113242112 26230 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 27647 26230 121 260 0 27371 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 110588

[startup+102.307 s]
/proc/loadavg: 1.02 0.98 0.95 2/79 18656
/proc/meminfo: memFree=1395496/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=68748 CPUtime=30.87
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 15616 0 0 0 3077 10 0 0 25 0 1 0 164984099 70397952 15594 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 17187 15594 59 118 0 17065 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 134584

[startup+162.303 s]
/proc/loadavg: 1.01 0.98 0.95 2/79 18656
/proc/meminfo: memFree=1388968/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=75472 CPUtime=90.85
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 17283 0 0 0 9073 12 0 0 25 0 1 0 164984099 77283328 17261 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 18868 17261 59 118 0 18746 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 141308

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/79 18656
/proc/meminfo: memFree=1370728/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=93516 CPUtime=150.83
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 21795 0 0 0 15066 17 0 0 25 0 1 0 164984099 95760384 21773 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 23379 21773 59 118 0 23257 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 159352

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/79 18656
/proc/meminfo: memFree=1355368/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=108968 CPUtime=210.82
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 25658 0 0 0 21060 22 0 0 25 0 1 0 164984099 111583232 25636 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 27242 25636 59 118 0 27120 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 174804

[startup+342.303 s]
/proc/loadavg: 1.00 0.98 0.95 2/79 18656
/proc/meminfo: memFree=1339048/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=125184 CPUtime=270.8
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 29685 0 0 0 27053 27 0 0 25 0 1 0 164984099 128188416 29663 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 31296 29663 59 118 0 31174 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 191020

[startup+402.303 s]
/proc/loadavg: 1.00 0.98 0.95 2/79 18656
/proc/meminfo: memFree=1324456/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0

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

[startup+522.302 s]
/proc/loadavg: 1.05 1.00 0.96 2/79 18656
/proc/meminfo: memFree=1302824/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=161584 CPUtime=450.76
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 38722 0 0 0 45038 38 0 0 25 0 1 0 164984099 165462016 38700 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525155 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 40396 38700 59 118 0 40274 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 227420

[startup+582.302 s]
/proc/loadavg: 1.02 1.00 0.96 2/79 18656
/proc/meminfo: memFree=1285736/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=178536 CPUtime=510.74
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 42975 0 0 0 51032 42 0 0 25 0 1 0 164984099 182820864 42953 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 44634 42953 59 118 0 44512 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 244372

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 18656
/proc/meminfo: memFree=1271848/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=192468 CPUtime=570.73
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 46467 0 0 0 57027 46 0 0 25 0 1 0 164984099 197087232 46445 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 48117 46445 59 118 0 47995 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 258304

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 18656
/proc/meminfo: memFree=1257192/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=207640 CPUtime=630.71
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 50156 0 0 0 63020 51 0 0 25 0 1 0 164984099 212623360 50134 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527398 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 51910 50134 59 118 0 51788 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 273476

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 18656
/proc/meminfo: memFree=1241384/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=223136 CPUtime=690.69
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 54043 0 0 0 69015 54 0 0 25 0 1 0 164984099 228491264 54021 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 55784 54021 59 118 0 55662 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 288972

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 18656
/proc/meminfo: memFree=1227304/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=237196 CPUtime=750.68
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 57595 0 0 0 75009 59 0 0 25 0 1 0 164984099 242888704 57573 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 59299 57573 59 118 0 59177 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 303032

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 18656
/proc/meminfo: memFree=1213160/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=251180 CPUtime=810.67
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 61062 0 0 0 81004 63 0 0 25 0 1 0 164984099 257208320 61040 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 62795 61040 59 118 0 62673 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 317016

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 18656
/proc/meminfo: memFree=1205224/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=259268 CPUtime=870.65
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 63079 0 0 0 87000 65 0 0 25 0 1 0 164984099 265490432 63057 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 64817 63057 59 118 0 64695 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 325104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 18656
/proc/meminfo: memFree=1196200/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=268056 CPUtime=930.63
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 65304 0 0 0 92996 67 0 0 25 0 1 0 164984099 274489344 65282 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 67014 65282 59 118 0 66892 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 333892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 18656
/proc/meminfo: memFree=1188968/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=275828 CPUtime=990.61
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 67100 0 0 0 98992 69 0 0 25 0 1 0 164984099 282447872 67078 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 68957 67078 59 118 0 68835 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 341664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/85 18834
/proc/meminfo: memFree=1182000/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=281536 CPUtime=1050.5
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 68515 0 0 0 104979 71 0 0 25 0 1 0 164984099 288292864 68493 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134536241 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 70384 68493 59 118 0 70262 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 347372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 18854
/proc/meminfo: memFree=1175784/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=65836 CPUtime=71.34
/proc/18652/stat : 18652 (SATzilla2007_R) S 18650 18652 18476 0 -1 4194304 32333 45006 0 0 6252 22 837 23 25 0 1 0 164976958 67416064 16017 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18652/statm: 16459 16017 126 260 0 16183 0
[pid=18656] ppid=18652 vsize=288812 CPUtime=1110.48
/proc/18656/stat : 18656 (minisat20) R 18652 18652 18476 0 -1 4194304 70379 0 0 0 110974 74 0 0 25 0 1 0 164984099 295743488 70357 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18656/statm: 72203 70357 59 118 0 72081 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 354648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18854
/proc/meminfo: memFree=1430448/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=93036 CPUtime=1200.03
/proc/18652/stat : 18652 (SATzilla2007_R) R 18650 18652 18476 0 -1 4194304 39145 115914 0 0 6329 26 113545 103 25 0 1 0 164976958 95268864 22817 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 23259 22817 131 260 0 22983 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 93036

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18854
/proc/meminfo: memFree=1430448/2055920 swapFree=4138452/4192956
[pid=18652] ppid=18650 vsize=93036 CPUtime=1200.03
/proc/18652/stat : 18652 (SATzilla2007_R) R 18650 18652 18476 0 -1 4194304 39145 115914 0 0 6329 26 113545 103 25 0 1 0 164976958 95268864 22817 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 23259 22817 131 260 0 22983 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 93036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1198.74
CPU system time (s): 1.3098
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 356844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.3098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155060
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= 28
involuntary context switches= 14841

runsolver used 1.15082 second user time and 3.22351 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Apr 18 09:43:12 UTC 2007

IDJOB= 313689
IDBENCH= 20372
IDSOLVER= 134
FILE ID= node2/313689-1176889391

PBS_JOBID= 4595131

Free space on /tmp= 66464 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313689-1176889391/SATzilla2007_R /tmp/evaluation/313689-1176889391/instance-313689-1176889391.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-313689-1176889391 -o ROOT/results/node2/solver-313689-1176889391 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313689-1176889391/SATzilla2007_R /tmp/evaluation/313689-1176889391/instance-313689-1176889391.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 589862832

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1521680 kB
Buffers:         36784 kB
Cached:         399684 kB
SwapCached:      22872 kB
Active:         148300 kB
Inactive:       321904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521680 kB
SwapTotal:     4192956 kB
SwapFree:      4138452 kB
Dirty:           29644 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            49524 kB
Committed_AS:  7115372 kB
PageTables:       1860 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= 66464 MiB

End job on node2 on Wed Apr 18 10:03:14 UTC 2007