Trace number 313290

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTED? (TO) 1200.08 1200.72

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark668.114
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

70.64/70.95	c run March_dl for 5 seconds ... 
70.64/70.95	c Bin: Executing march_dl
70.64/70.95	c child exit by a signal
70.64/70.95	c march_dl returned code 137.
70.64/70.95	c run saps (UBCSAT implementation) for 2 seconds ... 
70.64/70.95	c Bin: Executing ubcsat2006
70.64/70.95	c child exited successfully
70.64/70.95	c ubcsat2006 returned code 0.
70.64/70.95	c satzilla computing base features
70.64/70.95	Error!!! VCG-VAR-entropy
70.64/70.95	Satzilla is runing default solver ... 
70.64/70.95	 c satzilla running minisat20 ... 
70.64/70.96	This is MiniSat 2.0 beta
70.64/70.96	WARNING: for repeatability, setting FPU to use double precision
70.64/70.96	============================[ Problem Statistics ]=============================
70.64/70.96	|                                                                             |
70.64/70.96	|  Number of variables:  218494                                               |
70.64/70.96	|  Number of clauses:    1013700                                              |
71.33/71.61	|  Parsing time:         0.56         s                                       |
71.33/71.67	============================[ Search Statistics ]==============================
71.33/71.67	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.33/71.67	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.33/71.67	===============================================================================
71.33/71.67	|         0 |  171592   782726  1862373 |   260908        0    nan |  0.000 % |
71.83/72.12	|       100 |  171592   782726  1862373 |   286999      100    825 | 21.466 % |
72.33/72.68	|       251 |  171590   782726  1862373 |   315699      250    529 | 21.722 % |
72.83/73.10	|       478 |  171590   782726  1862373 |   347269      477    353 | 21.722 % |
73.83/74.10	|       815 |  170430   779809  1856091 |   381996      811    277 | 23.725 % |
74.73/75.01	|      1322 |  160722   726177  1740790 |   420196     1310    196 | 26.443 % |
78.33/78.64	|      2084 |  160722   726177  1740790 |   462215     2072    203 | 26.443 % |
82.42/82.78	|      3223 |  158163   713275  1712953 |   508437     3206    252 | 27.767 % |
87.12/87.42	|      4933 |  152898   685466  1652929 |   559280     4898    238 | 30.022 % |
94.82/95.15	|      7497 |  152898   685466  1652929 |   615208     7462    281 | 30.022 % |
106.61/106.97	|     11343 |  146164   654378  1585704 |   676729    11273    282 | 33.997 % |
126.41/126.75	|     17109 |  143777   638666  1552080 |   744402    16976    304 | 34.196 % |
186.69/187.01	|     25759 |  143406   636766  1548064 |   818843    25607    447 | 34.366 % |
259.46/259.85	|     38733 |  141626   628502  1529991 |   900727    38559    516 | 35.381 % |
429.40/429.85	|     58194 |  141127   625288  1522957 |   990800    57996    598 | 35.818 % |
636.73/637.21	|     87389 |  139964   619216  1509695 |  1089880    87168    620 | 36.087 % |
1037.80/1038.49	|    131179 |  138904   614053  1498155 |  1198868   130886    757 | 36.427 % |
1199.54/1200.26	c Bin: Executing minisat20
1199.54/1200.26	c child exit by a signal
1199.54/1200.26	c minisat20 returned code 137.
1199.54/1200.26	c minisat20 returned code 137.
1199.54/1200.26	c satzilla running zchaff_rand ... 
1199.54/1200.27	c Bin: Executing zchaff_rand
1199.54/1200.27	c zchaff_rand returned code 1.
1199.54/1200.27	c zchaff_rand returned code 1.
1199.54/1200.27	c satzilla running vallst ... 
1199.54/1200.27	c Bin: Executing vallst
1199.54/1200.27	c vallst returned code 1.
1199.54/1200.27	c vallst returned code 1.
1199.54/1200.27	c satzilla running march_dl ... 
1199.54/1200.27	c Bin: Executing march_dl
1199.54/1200.27	c march_dl returned code 1.
1199.54/1200.27	c march_dl returned code 1.
1199.54/1200.27	c satzilla running kcnfs ... 
1199.54/1200.27	c Bin: Executing kcnfs
1199.54/1200.27	c kcnfs returned code 1.
1199.54/1200.27	c kcnfs returned code 1.
1199.54/1200.27	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/node38/watcher-313290-1176881698 -o ROOT/results/node38/solver-313290-1176881698 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313290-1176881698/SATzilla2007_C /tmp/evaluation/313290-1176881698/instance-313290-1176881698.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 0.96 3/77 17957
/proc/meminfo: memFree=1743136/2055920 swapFree=4149776/4192956
[pid=17957] ppid=17955 vsize=1440 CPUtime=0
/proc/17957/stat : 17957 (SATzilla2007_C) D 17955 17957 17440 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 120336582 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/17957/statm: 360 110 95 260 0 84 0

[startup+0.093747 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 17957
/proc/meminfo: memFree=1743136/2055920 swapFree=4149776/4192956
[pid=17957] ppid=17955 vsize=1440 CPUtime=0
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 120336582 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.101742 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 17957
/proc/meminfo: memFree=1743136/2055920 swapFree=4149776/4192956
[pid=17957] ppid=17955 vsize=1440 CPUtime=0
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 120336582 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.301784 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 17957
/proc/meminfo: memFree=1743136/2055920 swapFree=4149776/4192956
[pid=17957] ppid=17955 vsize=1440 CPUtime=0
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 120336582 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701861 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 17957
/proc/meminfo: memFree=1743136/2055920 swapFree=4149776/4192956
[pid=17957] ppid=17955 vsize=1440 CPUtime=0
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 120336582 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50201 s]
/proc/loadavg: 0.91 0.95 0.96 2/79 17959
/proc/meminfo: memFree=1709968/2055920 swapFree=4149776/4192956
[pid=17957] ppid=17955 vsize=1440 CPUtime=0
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 120336582 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 360 110 95 260 0 84 0
[pid=17959] ppid=17957 vsize=84204 CPUtime=1.47
/proc/17959/stat : 17959 (march_dl) R 17957 17957 17440 0 -1 4194304 16801 0 0 0 140 7 0 0 25 0 1 0 120336584 86224896 16794 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542425 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17959/statm: 21051 16794 52 118 0 20930 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 85644

[startup+3.10232 s]
/proc/loadavg: 0.91 0.95 0.96 2/79 17959
/proc/meminfo: memFree=1682384/2055920 swapFree=4149776/4192956
[pid=17957] ppid=17955 vsize=1440 CPUtime=0
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 120336582 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 360 110 95 260 0 84 0
[pid=17959] ppid=17957 vsize=93648 CPUtime=3.07
/proc/17959/stat : 17959 (march_dl) R 17957 17957 17440 0 -1 4194304 23944 0 0 0 298 9 0 0 25 0 1 0 120336584 95895552 19600 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543103 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17959/statm: 23412 19600 55 118 0 23291 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 95088

[startup+6.30193 s]
/proc/loadavg: 1.00 0.97 0.96 2/79 17960
/proc/meminfo: memFree=1737552/2055920 swapFree=4149776/4192956
[pid=17957] ppid=17955 vsize=1440 CPUtime=5.01
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 135 28551 0 0 0 0 488 13 16 0 1 0 120336582 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17957/statm: 360 111 96 260 0 84 0
[pid=17960] ppid=17957 vsize=22592 CPUtime=1.14
/proc/17960/stat : 17960 (ubcsat2006) R 17957 17957 17440 0 -1 4194304 4315 0 13 0 111 3 0 0 25 0 1 0 120337085 23134208 4312 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134723258 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17960/statm: 5648 4312 141 64 0 5229 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24032

[startup+12.7012 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 17960
/proc/meminfo: memFree=1651736/2055920 swapFree=4149776/4192956
[pid=17957] ppid=17955 vsize=96560 CPUtime=12.53
/proc/17957/stat : 17957 (SATzilla2007_C) R 17955 17957 17440 0 -1 4194304 22681 43428 0 14 405 11 815 22 25 0 1 0 120336582 98877440 22650 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/17957/statm: 24140 22650 121 260 0 23864 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 96560

[startup+25.5016 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 17960
/proc/meminfo: memFree=1651608/2055920 swapFree=4149776/4192956
[pid=17957] ppid=17955 vsize=96560 CPUtime=25.32
/proc/17957/stat : 17957 (SATzilla2007_C) R 17955 17957 17440 0 -1 4194304 22761 43428 0 14 1683 12 815 22 25 0 1 0 120336582 98877440 22730 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17957/statm: 24140 22730 121 260 0 23864 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 96560

[startup+51.1015 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 17960
/proc/meminfo: memFree=1650904/2055920 swapFree=4149776/4192956
[pid=17957] ppid=17955 vsize=96560 CPUtime=50.86
/proc/17957/stat : 17957 (SATzilla2007_C) R 17955 17957 17440 0 -1 4194304 22943 43428 0 14 4235 14 815 22 25 0 1 0 120336582 98877440 22912 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/17957/statm: 24140 22912 121 260 0 23864 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 96560

[startup+102.305 s]
/proc/loadavg: 1.07 0.99 0.97 2/79 17961
/proc/meminfo: memFree=1625744/2055920 swapFree=4149776/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=64464 CPUtime=31.32
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 15268 0 0 0 3122 10 0 0 25 0 1 0 120343678 66011136 15262 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 16116 15262 59 118 0 15994 0
Current children cumulated CPU time (s) 102.02
Current children cumulated vsize (KiB) 121976

[startup+162.302 s]
/proc/loadavg: 1.02 0.99 0.97 2/79 17961
/proc/meminfo: memFree=1599056/2055920 swapFree=4149840/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=91356 CPUtime=91.3
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 21978 0 0 0 9114 16 0 0 25 0 1 0 120343678 93548544 21972 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 22839 21972 59 118 0 22717 0
Current children cumulated CPU time (s) 162
Current children cumulated vsize (KiB) 148868

[startup+222.301 s]
/proc/loadavg: 1.01 0.99 0.97 2/79 17961
/proc/meminfo: memFree=1574416/2055920 swapFree=4149840/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=115688 CPUtime=151.27
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 28080 0 0 0 15105 22 0 0 25 0 1 0 120343678 118464512 28074 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 28922 28074 59 118 0 28800 0
Current children cumulated CPU time (s) 221.97
Current children cumulated vsize (KiB) 173200

[startup+282.303 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 17961
/proc/meminfo: memFree=1549328/2055920 swapFree=4149904/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=140956 CPUtime=211.25
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 34383 0 0 0 21098 27 0 0 25 0 1 0 120343678 144338944 34377 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 35239 34377 59 118 0 35117 0
Current children cumulated CPU time (s) 281.95
Current children cumulated vsize (KiB) 198468

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 17961
/proc/meminfo: memFree=1525968/2055920 swapFree=4149904/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=163984 CPUtime=271.23
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 40139 0 0 0 27092 31 0 0 25 0 1 0 120343678 167919616 40133 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 40996 40133 59 118 0 40874 0
Current children cumulated CPU time (s) 341.93
Current children cumulated vsize (KiB) 221496

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 17961
/proc/meminfo: memFree=1506000/2055920 swapFree=4149904/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=184128 CPUtime=331.21
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 45163 0 0 0 33087 34 0 0 25 0 1 0 120343678 188547072 45157 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 46032 45157 59 118 0 45910 0
Current children cumulated CPU time (s) 401.91
Current children cumulated vsize (KiB) 241640

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 17961
/proc/meminfo: memFree=1485776/2055920 swapFree=4149968/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=204212 CPUtime=391.19
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 50183 0 0 0 39081 38 0 0 25 0 1 0 120343678 209113088 50177 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 51053 50177 59 118 0 50931 0

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

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 17961
/proc/meminfo: memFree=1461840/2055920 swapFree=4149968/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=228236 CPUtime=451.17
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 56202 0 0 0 45073 44 0 0 25 0 1 0 120343678 233713664 56196 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 57059 56196 59 118 0 56937 0
Current children cumulated CPU time (s) 521.87
Current children cumulated vsize (KiB) 285748

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 17961
/proc/meminfo: memFree=1442128/2055920 swapFree=4150032/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=247608 CPUtime=511.15
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 61051 0 0 0 51066 49 0 0 25 0 1 0 120343678 253550592 61045 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528300 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 61902 61045 59 118 0 61780 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 305120

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 17961
/proc/meminfo: memFree=1416272/2055920 swapFree=4150032/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=273232 CPUtime=571.14
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 67454 0 0 0 57059 55 0 0 25 0 1 0 120343678 279789568 67448 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134536234 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 68308 67448 59 118 0 68186 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 330744

[startup+702.302 s]
/proc/loadavg: 1.04 1.00 0.97 2/79 17961
/proc/meminfo: memFree=1391056/2055920 swapFree=4150032/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=299100 CPUtime=631.11
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 73781 0 0 0 63049 62 0 0 25 0 1 0 120343678 306278400 73775 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527460 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 74775 73775 59 118 0 74653 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 356612

[startup+762.305 s]
/proc/loadavg: 1.01 1.00 0.97 2/79 17961
/proc/meminfo: memFree=1363536/2055920 swapFree=4150096/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=326244 CPUtime=691.09
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 80597 0 0 0 69041 68 0 0 25 0 1 0 120343678 334073856 80591 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 81561 80591 59 118 0 81439 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 383756

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 17961
/proc/meminfo: memFree=1342544/2055920 swapFree=4150096/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=347428 CPUtime=751.07
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 85898 0 0 0 75034 73 0 0 25 0 1 0 120343678 355766272 85892 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134532469 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 86857 85892 59 118 0 86735 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 404940

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 17961
/proc/meminfo: memFree=1315920/2055920 swapFree=4150160/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=373780 CPUtime=811.04
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 92470 0 0 0 81027 77 0 0 25 0 1 0 120343678 382750720 92464 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525601 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 93445 92464 59 118 0 93323 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 431292

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 17961
/proc/meminfo: memFree=1290256/2055920 swapFree=4150160/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=399520 CPUtime=871.02
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 98927 0 0 0 87021 81 0 0 25 0 1 0 120343678 409108480 98921 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 99880 98921 59 118 0 99758 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 457032

[startup+1002.3 s]
/proc/loadavg: 1.12 1.03 0.98 2/79 17961
/proc/meminfo: memFree=1258128/2055920 swapFree=4150224/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=431392 CPUtime=931.01
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 106888 0 0 0 93014 87 0 0 25 0 1 0 120343678 441745408 106882 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527527 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 107848 106882 59 118 0 107726 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 488904

[startup+1062.3 s]
/proc/loadavg: 1.10 1.04 0.99 2/79 17961
/proc/meminfo: memFree=1228112/2055920 swapFree=4150224/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=461696 CPUtime=990.98
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 114464 0 0 0 99004 94 0 0 25 0 1 0 120343678 472776704 114458 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 115424 114458 59 118 0 115302 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 519208

[startup+1122.3 s]
/proc/loadavg: 1.09 1.04 0.99 2/79 17961
/proc/meminfo: memFree=1196368/2055920 swapFree=4150224/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=493108 CPUtime=1050.96
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 122277 0 0 0 104996 100 0 0 25 0 1 0 120343678 504942592 122271 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527550 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 123277 122271 59 118 0 123155 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 550620

[startup+1182.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/79 17961
/proc/meminfo: memFree=1168080/2055920 swapFree=4150288/4192956
[pid=17957] ppid=17955 vsize=57512 CPUtime=70.7
/proc/17957/stat : 17957 (SATzilla2007_C) S 17955 17957 17440 0 -1 4194304 28192 43428 0 14 6214 19 815 22 25 0 1 0 120336582 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17957/statm: 14378 13948 126 260 0 14102 0
[pid=17961] ppid=17957 vsize=521636 CPUtime=1110.95
/proc/17961/stat : 17961 (minisat20) R 17957 17957 17440 0 -1 4194304 129391 0 0 0 110988 107 0 0 25 0 1 0 120343678 534155264 129385 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527874 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17961/statm: 130409 129385 59 118 0 130287 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 579148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 17961
/proc/meminfo: memFree=1671256/2055920 swapFree=4150288/4192956
[pid=17957] ppid=17955 vsize=72172 CPUtime=1200.06
/proc/17957/stat : 17957 (SATzilla2007_C) R 17955 17957 17440 0 -1 4194304 31924 175077 0 14 6256 21 113589 140 21 0 1 0 120336582 73904128 17637 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/17957/statm: 18043 17638 131 260 0 17767 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 72172

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

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

[startup+1200.7 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 17961
/proc/meminfo: memFree=1671256/2055920 swapFree=4150288/4192956
[pid=17957] ppid=17955 vsize=72172 CPUtime=1200.06
/proc/17957/stat : 17957 (SATzilla2007_C) R 17955 17957 17440 0 -1 4194304 31924 175077 0 14 6256 21 113589 140 21 0 1 0 120336582 73904128 17637 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/17957/statm: 18043 17638 131 260 0 17767 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 72172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.08
CPU user time (s): 1198.46
CPU system time (s): 1.62475
CPU usage (%): 99.947
Max. virtual memory (cumulated for all children) (KiB): 588156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.46
system time used= 1.62475
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 207003
page faults= 14
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 58
involuntary context switches= 24067

runsolver used 1.24281 second user time and 3.13752 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Apr 18 07:34:59 UTC 2007

IDJOB= 313290
IDBENCH= 20362
IDSOLVER= 135
FILE ID= node38/313290-1176881698

PBS_JOBID= 4595090

Free space on /tmp= 66231 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= /tmp/evaluation/313290-1176881698/SATzilla2007_C /tmp/evaluation/313290-1176881698/instance-313290-1176881698.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-313290-1176881698 -o ROOT/results/node38/solver-313290-1176881698 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313290-1176881698/SATzilla2007_C /tmp/evaluation/313290-1176881698/instance-313290-1176881698.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  aeddf6934ba21adf4a25a76bc314ef43

RANDOM SEED= 823439106

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1744056 kB
Buffers:         16336 kB
Cached:         186972 kB
SwapCached:       3412 kB
Active:         101644 kB
Inactive:       164864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744056 kB
SwapTotal:     4192956 kB
SwapFree:      4149776 kB
Dirty:           26584 kB
Writeback:           0 kB
Mapped:          71188 kB
Slab:            30584 kB
Committed_AS:  1500128 kB
PageTables:       2060 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= 66231 MiB

End job on node38 on Wed Apr 18 07:55:02 UTC 2007