Trace number 315771

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) 1200.12 1200.53

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark465.561
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data (download as text)

72.03/72.12	c run March_dl for 5 seconds ... 
72.03/72.12	c Bin: Executing march_dl
72.03/72.12	c child exit by a signal
72.03/72.12	c march_dl returned code 137.
72.03/72.12	c run saps for 2 seconds ... 
72.03/72.12	c Bin: Executing ubcsat2006
72.03/72.12	c child exited successfully
72.03/72.12	c ubcsat2006 returned code 0.
72.03/72.12	c satzilla computing base features
72.03/72.12	Error!!! VCG-VAR-entropy
72.03/72.12	Satzilla is runing default solver ... 
72.03/72.12	 c satzilla running minisat20 ... 
72.03/72.14	This is MiniSat 2.0 beta
72.03/72.14	WARNING: for repeatability, setting FPU to use double precision
72.03/72.14	============================[ Problem Statistics ]=============================
72.03/72.14	|                                                                             |
72.03/72.14	|  Number of variables:  455627                                               |
72.03/72.14	|  Number of clauses:    1367522                                              |
72.92/73.04	|  Parsing time:         0.79         s                                       |
72.92/73.09	============================[ Search Statistics ]==============================
72.92/73.09	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
72.92/73.09	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
72.92/73.09	===============================================================================
72.92/73.09	|         0 |  454296  1363529  3183304 |   454509        0    nan |  0.000 % |
74.62/74.71	|       102 |  454294  1363529  3183304 |   499960       98     24 |  0.293 % |
76.32/76.45	|       253 |  454292  1363529  3183304 |   549956      249     20 |  0.293 % |
78.72/78.85	|       478 |  454292  1361654  3179554 |   604952      474     39 |  0.293 % |
84.11/84.20	|       815 |  454291  1361217  3178680 |   665447      810     80 |  0.293 % |
90.81/90.98	|      1323 |  454291  1361217  3178680 |   731992     1318     92 |  0.293 % |
102.82/102.96	|      2083 |  454285  1360695  3177636 |   805191     2070     82 |  0.295 % |
121.51/121.63	|      3224 |  454284  1358875  3173996 |   885710     3210     78 |  0.295 % |
150.00/150.12	|      4932 |  454283  1358492  3173230 |   974281     4917     74 |  0.295 % |
187.59/187.71	|      7495 |  454275  1356257  3168760 |  1071710     7359     72 |  0.297 % |
247.47/247.67	|     11339 |  454271  1355046  3166338 |  1178881    11199     97 |  0.298 % |
339.15/339.38	|     17105 |  454265  1353710  3163666 |  1296769    16910    113 |  0.299 % |
486.89/487.17	|     25758 |  454259  1351444  3159134 |  1426446    25556    118 |  0.300 % |
693.93/694.22	|     38733 |  454248  1347389  3151024 |  1569090    38479    138 |  0.303 % |
1067.63/1068.09	|     58194 |  454246  1346952  3150150 |  1725999    57938    168 |  0.303 % |
1198.88/1199.32	c Bin: Executing minisat20
1198.88/1199.32	c child exit by a signal
1198.88/1199.32	c minisat20 returned code 137.
1198.88/1199.32	c minisat20 returned code 137.
1198.88/1199.32	c satzilla running eureka ... 
1198.88/1199.33	c Bin: Executing eureka
1198.88/1199.33	c eureka returned code 1.
1198.88/1199.33	c eureka returned code 1.
1198.88/1199.33	c satzilla running rsat ... 
1198.88/1199.33	c Bin: Executing rsat
1198.88/1199.33	c rsat returned code 1.
1198.88/1199.33	c rsat returned code 1.
1198.88/1199.33	c satzilla running zchaff_rand ... 
1198.88/1199.33	c Bin: Executing zchaff_rand
1198.88/1199.33	c zchaff_rand returned code 1.
1198.88/1199.33	c zchaff_rand returned code 1.
1198.88/1199.33	c satzilla running vallst ... 
1198.88/1199.33	c Bin: Executing vallst
1198.88/1199.33	c vallst returned code 1.
1198.88/1199.33	c vallst returned code 1.
1198.88/1199.33	c satzilla running march_dl ... 
1198.88/1199.33	c Bin: Executing march_dl
1198.88/1199.33	c march_dl returned code 1.
1198.88/1199.33	c march_dl returned code 1.
1198.88/1199.33	c satzilla running kcnfs ... 
1198.88/1199.33	c Bin: Executing kcnfs
1198.88/1199.33	c kcnfs returned code 1.
1198.88/1199.33	c kcnfs returned code 1.
1198.88/1199.33	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-315771-1172658818 -o ROOT/results/node20/solver-315771-1172658818 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315771-1172658818/SATzilla2007_F /tmp/evaluation/315771-1172658818/instance-315771-1172658818.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: 1.00 0.97 0.97 3/77 31001
/proc/meminfo: memFree=1678656/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=1512 CPUtime=0
/proc/31001/stat : 31001 (SATzilla2007_F) D 30999 31001 29662 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 285835897 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135223053 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/31001/statm: 378 125 110 260 0 84 0

[startup+0.0579451 s]
/proc/loadavg: 1.00 0.97 0.97 3/77 31001
/proc/meminfo: memFree=1678656/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=1512 CPUtime=0
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 285835897 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+0.101949 s]
/proc/loadavg: 1.00 0.97 0.97 3/77 31001
/proc/meminfo: memFree=1678656/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=1512 CPUtime=0
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 285835897 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+0.301974 s]
/proc/loadavg: 1.00 0.97 0.97 3/77 31001
/proc/meminfo: memFree=1678656/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=1512 CPUtime=0
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 285835897 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+0.702021 s]
/proc/loadavg: 1.00 0.97 0.97 3/77 31001
/proc/meminfo: memFree=1678656/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=1512 CPUtime=0
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 285835897 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+1.50112 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 31003
/proc/meminfo: memFree=1632496/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=1512 CPUtime=0
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 285835897 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 378 125 110 260 0 84 0
[pid=31003] ppid=31001 vsize=56980 CPUtime=1.47
/proc/31003/stat : 31003 (march_dl) R 31001 31001 29662 0 -1 4194304 13454 0 0 0 140 7 0 0 25 0 1 0 285835899 58347520 13448 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31003/statm: 14245 13448 50 118 0 14124 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 58492

[startup+3.10131 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 31003
/proc/meminfo: memFree=1566064/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=1512 CPUtime=0
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 285835897 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 378 125 110 260 0 84 0
[pid=31003] ppid=31001 vsize=127020 CPUtime=3.06
/proc/31003/stat : 31003 (march_dl) R 31001 31001 29662 0 -1 4194304 28792 0 0 0 292 14 0 0 25 0 1 0 285835899 130068480 25660 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134544576 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31003/statm: 31755 25660 53 118 0 31634 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 128532

[startup+6.30169 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 31004
/proc/meminfo: memFree=1673328/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=1512 CPUtime=5.01
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 149 44199 0 0 0 0 478 23 18 0 1 0 285835897 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 378 125 110 260 0 84 0
[pid=31004] ppid=31001 vsize=29180 CPUtime=1.25
/proc/31004/stat : 31004 (ubcsat2006) R 31001 31001 29662 0 -1 4194304 4624 0 0 0 122 3 0 0 25 0 1 0 285836401 29880320 4607 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31004/statm: 7295 4607 141 64 0 6876 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30692

[startup+12.7015 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 31004
/proc/meminfo: memFree=1546744/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=144172 CPUtime=12.65
/proc/31001/stat : 31001 (SATzilla2007_F) R 30999 31001 29662 0 -1 4194304 33155 66416 0 0 366 16 848 35 25 0 1 0 285835897 147632128 33123 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/31001/statm: 36043 33123 135 260 0 35749 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 144172

[startup+25.502 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 31004
/proc/meminfo: memFree=1546680/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=144172 CPUtime=25.45
/proc/31001/stat : 31001 (SATzilla2007_F) R 30999 31001 29662 0 -1 4194304 33190 66416 0 0 1645 17 848 35 25 0 1 0 285835897 147632128 33158 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 134539397 0 0 4096 0 0 0 0 17 1 0 0
/proc/31001/statm: 36043 33158 135 260 0 35749 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 144172

[startup+51.1011 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 31004
/proc/meminfo: memFree=1546360/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=144172 CPUtime=51.04
/proc/31001/stat : 31001 (SATzilla2007_F) R 30999 31001 29662 0 -1 4194304 33258 66416 0 0 4203 18 848 35 25 0 1 0 285835897 147632128 33226 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 134539400 0 0 4096 0 0 0 0 17 1 0 0
/proc/31001/statm: 36043 33226 135 260 0 35749 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 144172

[startup+102.305 s]
/proc/loadavg: 1.04 0.99 0.98 2/79 31005
/proc/meminfo: memFree=1516272/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=85988 CPUtime=30.15
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 20684 0 0 0 3003 12 0 0 25 0 1 0 285843111 88051712 20677 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525494 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 21497 20677 59 118 0 21375 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 169172

[startup+162.301 s]
/proc/loadavg: 1.01 0.99 0.98 2/79 31005
/proc/meminfo: memFree=1515056/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=87216 CPUtime=90.12
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 20973 0 0 0 9000 12 0 0 25 0 1 0 285843111 89309184 20966 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 21804 20966 59 118 0 21682 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 170400

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31005
/proc/meminfo: memFree=1513200/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=88952 CPUtime=150.11
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 21437 0 0 0 14997 14 0 0 25 0 1 0 285843111 91086848 21430 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134528125 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 22238 21430 59 118 0 22116 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 172136

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31005
/proc/meminfo: memFree=1510896/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=91508 CPUtime=210.09
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 22065 0 0 0 20994 15 0 0 25 0 1 0 285843111 93704192 22058 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 22877 22058 59 118 0 22755 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 174692

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31005
/proc/meminfo: memFree=1508528/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=93632 CPUtime=270.07
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 22594 0 0 0 26991 16 0 0 25 0 1 0 285843111 95879168 22587 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134528317 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 23408 22587 59 118 0 23286 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 176816

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 3/79 31005
/proc/meminfo: memFree=1506800/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=95356 CPUtime=330.05
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 23008 0 0 0 32989 16 0 0 25 0 1 0 285843111 97644544 23001 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134535756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 23839 23001 59 118 0 23717 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 178540

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31005
/proc/meminfo: memFree=1504944/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=97080 CPUtime=390.04
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 23459 0 0 0 38986 18 0 0 25 0 1 0 285843111 99409920 23452 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 24270 23452 59 118 0 24148 0

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

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31005
/proc/meminfo: memFree=1499952/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=102208 CPUtime=450.02
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 24695 0 0 0 44982 20 0 0 25 0 1 0 285843111 104660992 24688 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 25552 24688 59 118 0 25430 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 185392

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31007
/proc/meminfo: memFree=1497200/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=104732 CPUtime=510
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 25345 0 0 0 50979 21 0 0 25 0 1 0 285843111 107245568 25338 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 26183 25338 59 118 0 26061 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 187916

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31007
/proc/meminfo: memFree=1494896/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=107108 CPUtime=569.99
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 25918 0 0 0 56976 23 0 0 25 0 1 0 285843111 109678592 25911 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 26777 25911 59 118 0 26655 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 190292

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31007
/proc/meminfo: memFree=1492976/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=108972 CPUtime=629.96
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 26392 0 0 0 62973 23 0 0 25 0 1 0 285843111 111587328 26385 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 27243 26385 59 118 0 27121 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 192156

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31007
/proc/meminfo: memFree=1489072/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=112796 CPUtime=689.95
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 27350 0 0 0 68971 24 0 0 25 0 1 0 285843111 115503104 27343 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 28199 27343 59 118 0 28077 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 195980

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31007
/proc/meminfo: memFree=1486704/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=115192 CPUtime=749.93
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 27939 0 0 0 74968 25 0 0 25 0 1 0 285843111 117956608 27932 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 28798 27932 59 118 0 28676 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 198376

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31007
/proc/meminfo: memFree=1484400/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=117436 CPUtime=809.91
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 28503 0 0 0 80965 26 0 0 25 0 1 0 285843111 120254464 28496 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 29359 28496 59 118 0 29237 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 200620

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31007
/proc/meminfo: memFree=1482160/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=119680 CPUtime=869.9
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 29060 0 0 0 86962 28 0 0 25 0 1 0 285843111 122552320 29053 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525506 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 29920 29053 59 118 0 29798 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 202864

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31007
/proc/meminfo: memFree=1479600/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=122188 CPUtime=929.88
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 29695 0 0 0 92959 29 0 0 25 0 1 0 285843111 125120512 29688 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 30547 29688 59 118 0 30425 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 205372

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31007
/proc/meminfo: memFree=1474672/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=127092 CPUtime=989.86
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 30918 0 0 0 98955 31 0 0 25 0 1 0 285843111 130142208 30911 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 31773 30911 59 118 0 31651 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 210276

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31007
/proc/meminfo: memFree=1472240/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=129468 CPUtime=1049.84
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 31515 0 0 0 104952 32 0 0 25 0 1 0 285843111 132575232 31508 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 32367 31508 59 118 0 32245 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 212652

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 31007
/proc/meminfo: memFree=1469488/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=83184 CPUtime=72.07
/proc/31001/stat : 31001 (SATzilla2007_F) S 30999 31001 29662 0 -1 4194304 43394 66416 0 0 6300 24 848 35 24 0 1 0 285835897 85180416 20097 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 20796 20097 140 260 0 20502 0
[pid=31005] ppid=31001 vsize=132228 CPUtime=1109.82
/proc/31005/stat : 31005 (minisat20) R 31001 31001 29662 0 -1 4194304 32183 0 0 0 110949 33 0 0 25 0 1 0 285843111 135401472 32176 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31005/statm: 33057 32176 59 118 0 32935 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 215412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31007
/proc/meminfo: memFree=1562424/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=118964 CPUtime=1200.08
/proc/31001/stat : 31001 (SATzilla2007_F) R 30999 31001 29662 0 -1 4194304 52371 98704 0 0 6411 29 113497 71 25 0 1 0 285835897 121819136 29056 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/31001/statm: 29741 29056 147 260 0 29447 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 118964

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 0.99 0.98 2/78 31007
/proc/meminfo: memFree=1562424/2055920 swapFree=4133844/4192956
[pid=31001] ppid=30999 vsize=118964 CPUtime=1200.08
/proc/31001/stat : 31001 (SATzilla2007_F) R 30999 31001 29662 0 -1 4194304 52371 98704 0 0 6411 29 113497 71 25 0 1 0 285835897 121819136 29056 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/31001/statm: 29741 29056 147 260 0 29447 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 118964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.09
CPU system time (s): 1.03084
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 215808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.09
system time used= 1.03084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151076
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= 35
involuntary context switches= 16914

runsolver used 1.3048 second user time and 3.07453 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Feb 28 10:33:39 UTC 2007

IDJOB= 315771
IDBENCH= 20424
IDSOLVER= 136
FILE ID= node20/315771-1172658818

PBS_JOBID= 3981175

Free space on /tmp= 66512 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= /tmp/evaluation/315771-1172658818/SATzilla2007_F /tmp/evaluation/315771-1172658818/instance-315771-1172658818.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-315771-1172658818 -o ROOT/results/node20/solver-315771-1172658818 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315771-1172658818/SATzilla2007_F /tmp/evaluation/315771-1172658818/instance-315771-1172658818.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  3a68d904935650d9da7e64e1ee7bae82

RANDOM SEED= 950777481

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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:       1679128 kB
Buffers:         18792 kB
Cached:         262996 kB
SwapCached:      23396 kB
Active:          91320 kB
Inactive:       242168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679128 kB
SwapTotal:     4192956 kB
SwapFree:      4133844 kB
Dirty:           34648 kB
Writeback:           0 kB
Mapped:          43980 kB
Slab:            28912 kB
Committed_AS:   689036 kB
PageTables:       1760 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= 66512 MiB

End job on node20 on Wed Feb 28 10:53:42 UTC 2007