Trace number 313289

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) 1200.06 1201.12

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)

70.64/71.33	c run March_dl for 5 seconds ... 
70.64/71.33	c Bin: Executing march_dl
70.64/71.33	c child exit by a signal
70.64/71.33	c march_dl returned code 137.
70.64/71.33	c run saps (UBCSAT implementation) for 2 seconds ... 
70.64/71.33	c Bin: Executing ubcsat2006
70.64/71.33	c child exited successfully
70.64/71.33	c ubcsat2006 returned code 0.
70.64/71.33	c satzilla computing base features
70.64/71.33	Error!!! VCG-VAR-entropy
70.64/71.33	Satzilla is runing default solver ... 
70.64/71.33	 c satzilla running minisat20 ... 
70.64/71.34	This is MiniSat 2.0 beta
70.64/71.34	WARNING: for repeatability, setting FPU to use double precision
70.64/71.34	============================[ Problem Statistics ]=============================
70.64/71.34	|                                                                             |
70.64/71.34	|  Number of variables:  218494                                               |
70.64/71.34	|  Number of clauses:    1013700                                              |
71.32/72.00	|  Parsing time:         0.59         s                                       |
71.32/72.07	============================[ Search Statistics ]==============================
71.32/72.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.32/72.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.32/72.07	===============================================================================
71.32/72.07	|         0 |  171592   782726  1862373 |   260908        0    nan |  0.000 % |
71.83/72.51	|       100 |  171592   782726  1862373 |   286999      100    825 | 21.466 % |
72.32/73.07	|       251 |  171590   782726  1862373 |   315699      250    529 | 21.722 % |
72.72/73.49	|       478 |  171590   782726  1862373 |   347269      477    353 | 21.722 % |
73.72/74.49	|       815 |  170430   779809  1856091 |   381996      811    277 | 23.725 % |
74.62/75.39	|      1322 |  160722   726177  1740790 |   420196     1310    196 | 26.443 % |
78.32/79.06	|      2084 |  160722   726177  1740790 |   462215     2072    203 | 26.443 % |
82.52/83.24	|      3223 |  158163   713275  1712953 |   508437     3206    252 | 27.767 % |
87.12/87.86	|      4933 |  152898   685466  1652929 |   559280     4898    238 | 30.022 % |
94.81/95.54	|      7497 |  152898   685466  1652929 |   615208     7462    281 | 30.022 % |
106.71/107.40	|     11343 |  146164   654378  1585704 |   676729    11273    282 | 33.997 % |
126.40/127.17	|     17109 |  143777   638666  1552080 |   744402    16976    304 | 34.196 % |
186.68/187.43	|     25759 |  143406   636766  1548064 |   818843    25607    447 | 34.366 % |
259.45/260.24	|     38733 |  141626   628502  1529991 |   900727    38559    516 | 35.381 % |
429.39/430.27	|     58194 |  141127   625288  1522957 |   990800    57996    598 | 35.818 % |
636.61/637.54	|     87389 |  139964   619216  1509695 |  1089880    87168    620 | 36.087 % |
1037.66/1038.80	|    131179 |  138904   614053  1498155 |  1198868   130886    757 | 36.427 % |
1199.51/1200.66	c Bin: Executing minisat20
1199.51/1200.66	c child exit by a signal
1199.51/1200.66	c minisat20 returned code 137.
1199.51/1200.66	c minisat20 returned code 137.
1199.51/1200.66	c satzilla running zchaff_rand ... 
1199.51/1200.66	c Bin: Executing zchaff_rand
1199.51/1200.66	c zchaff_rand returned code 1.
1199.51/1200.66	c zchaff_rand returned code 1.
1199.51/1200.66	c satzilla running vallst ... 
1199.51/1200.66	c Bin: Executing vallst
1199.51/1200.66	c vallst returned code 1.
1199.51/1200.66	c vallst returned code 1.
1199.51/1200.66	c satzilla running march_dl ... 
1199.51/1200.66	c Bin: Executing march_dl
1199.51/1200.66	c march_dl returned code 1.
1199.51/1200.66	c march_dl returned code 1.
1199.51/1200.66	c satzilla running kcnfs ... 
1199.51/1200.66	c Bin: Executing kcnfs
1199.51/1200.66	c kcnfs returned code 1.
1199.51/1200.66	c kcnfs returned code 1.
1199.51/1200.66	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/node37/watcher-313289-1176881678 -o ROOT/results/node37/solver-313289-1176881678 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313289-1176881678/SATzilla2007_R /tmp/evaluation/313289-1176881678/instance-313289-1176881678.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: 1.10 1.00 0.99 3/78 22633
/proc/meminfo: memFree=1798416/2055920 swapFree=4143592/4192956
[pid=22633] ppid=22631 vsize=1440 CPUtime=0
/proc/22633/stat : 22633 (SATzilla2007_R) R 22631 22633 21815 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 136080265 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 360 110 95 260 0 84 0
[pid=22634] ppid=22633 vsize=5452 CPUtime=0
/proc/22634/stat : 22634 (march_dl) R 22633 22633 21815 0 -1 4194304 832 0 0 0 0 0 0 0 18 0 1 0 136080265 5582848 827 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549409 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22634/statm: 1363 833 50 118 0 1242 0

[startup+0.0915561 s]
/proc/loadavg: 1.10 1.00 0.99 3/78 22633
/proc/meminfo: memFree=1798416/2055920 swapFree=4143592/4192956
[pid=22633] ppid=22631 vsize=1440 CPUtime=0
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136080265 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 360 110 95 260 0 84 0
[pid=22634] ppid=22633 vsize=22784 CPUtime=0.08
/proc/22634/stat : 22634 (march_dl) R 22633 22633 21815 0 -1 4194304 4460 0 0 0 7 1 0 0 19 0 1 0 136080265 23330816 4455 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22634/statm: 5696 4456 50 118 0 5575 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 24224

[startup+0.101557 s]
/proc/loadavg: 1.10 1.00 0.99 3/78 22633
/proc/meminfo: memFree=1798416/2055920 swapFree=4143592/4192956
[pid=22633] ppid=22631 vsize=1440 CPUtime=0
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136080265 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 360 110 95 260 0 84 0
[pid=22634] ppid=22633 vsize=22916 CPUtime=0.09
/proc/22634/stat : 22634 (march_dl) R 22633 22633 21815 0 -1 4194304 4502 0 0 0 8 1 0 0 19 0 1 0 136080265 23465984 4497 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22634/statm: 5729 4498 50 118 0 5608 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24356

[startup+0.301595 s]
/proc/loadavg: 1.10 1.00 0.99 3/78 22633
/proc/meminfo: memFree=1798416/2055920 swapFree=4143592/4192956
[pid=22633] ppid=22631 vsize=1440 CPUtime=0
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136080265 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 360 110 95 260 0 84 0
[pid=22634] ppid=22633 vsize=25556 CPUtime=0.29
/proc/22634/stat : 22634 (march_dl) R 22633 22633 21815 0 -1 4194304 5326 0 0 0 27 2 0 0 21 0 1 0 136080265 26169344 5321 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22634/statm: 6389 5321 50 118 0 6268 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26996

[startup+0.701672 s]
/proc/loadavg: 1.10 1.00 0.99 3/78 22633
/proc/meminfo: memFree=1798416/2055920 swapFree=4143592/4192956
[pid=22633] ppid=22631 vsize=1440 CPUtime=0
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136080265 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 360 110 95 260 0 84 0
[pid=22634] ppid=22633 vsize=30440 CPUtime=0.69
/proc/22634/stat : 22634 (march_dl) R 22633 22633 21815 0 -1 4194304 6816 0 0 0 66 3 0 0 25 0 1 0 136080265 31170560 6811 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22634/statm: 7610 6811 50 118 0 7489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31880

[startup+1.50182 s]
/proc/loadavg: 1.09 1.00 0.99 2/80 22635
/proc/meminfo: memFree=1766208/2055920 swapFree=4143592/4192956
[pid=22633] ppid=22631 vsize=1440 CPUtime=0
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136080265 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 360 110 95 260 0 84 0
[pid=22634] ppid=22633 vsize=82620 CPUtime=1.49
/proc/22634/stat : 22634 (march_dl) R 22633 22633 21815 0 -1 4194304 16367 0 0 0 142 7 0 0 25 0 1 0 136080265 84602880 16360 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22634/statm: 20655 16363 52 118 0 20534 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84060

[startup+3.10112 s]
/proc/loadavg: 1.09 1.00 0.99 2/80 22635
/proc/meminfo: memFree=1737664/2055920 swapFree=4143592/4192956
[pid=22633] ppid=22631 vsize=1440 CPUtime=0
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136080265 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 360 110 95 260 0 84 0
[pid=22634] ppid=22633 vsize=93648 CPUtime=3.09
/proc/22634/stat : 22634 (march_dl) R 22633 22633 21815 0 -1 4194304 23944 0 0 0 298 11 0 0 25 0 1 0 136080265 95895552 19600 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543085 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22634/statm: 23412 19600 55 118 0 23291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95088

[startup+6.30172 s]
/proc/loadavg: 1.09 1.00 0.99 1/80 22636
/proc/meminfo: memFree=1797248/2055920 swapFree=4143592/4192956
[pid=22633] ppid=22631 vsize=1440 CPUtime=5
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 135 28551 0 0 0 0 486 14 16 0 1 0 136080265 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 360 111 96 260 0 84 0
[pid=22636] ppid=22633 vsize=18492 CPUtime=0.66
/proc/22636/stat : 22636 (ubcsat2006) R 22633 22633 21815 0 -1 4194304 2579 0 2 0 65 1 0 0 23 0 1 0 136080766 18935808 2565 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22636/statm: 4623 2565 141 64 0 4204 0
Current children cumulated CPU time (s) 5.66
Current children cumulated vsize (KiB) 19932

[startup+12.7019 s]
/proc/loadavg: 1.07 1.00 0.99 2/79 22636
/proc/meminfo: memFree=1707912/2055920 swapFree=4143592/4192956
[pid=22633] ppid=22631 vsize=96560 CPUtime=12.06
/proc/22633/stat : 22633 (SATzilla2007_R) R 22631 22633 21815 0 -1 4194304 22678 43438 0 3 355 12 815 24 25 0 1 0 136080265 98877440 22647 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 24140 22647 121 260 0 23864 0
Current children cumulated CPU time (s) 12.06
Current children cumulated vsize (KiB) 96560

[startup+25.5013 s]
/proc/loadavg: 1.06 1.00 0.99 2/79 22636
/proc/meminfo: memFree=1707784/2055920 swapFree=4143592/4192956
[pid=22633] ppid=22631 vsize=96560 CPUtime=24.85
/proc/22633/stat : 22633 (SATzilla2007_R) R 22631 22633 21815 0 -1 4194304 22758 43438 0 3 1634 12 815 24 25 0 1 0 136080265 98877440 22727 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540696 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 24140 22727 121 260 0 23864 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 96560

[startup+51.1012 s]
/proc/loadavg: 1.04 1.00 0.99 2/79 22636
/proc/meminfo: memFree=1707208/2055920 swapFree=4143592/4192956
[pid=22633] ppid=22631 vsize=96560 CPUtime=50.45
/proc/22633/stat : 22633 (SATzilla2007_R) R 22631 22633 21815 0 -1 4194304 22938 43438 0 3 4191 15 815 24 25 0 1 0 136080265 98877440 22907 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 24140 22907 121 260 0 23864 0
Current children cumulated CPU time (s) 50.45
Current children cumulated vsize (KiB) 96560

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 0.99 2/80 22637
/proc/meminfo: memFree=1682240/2055920 swapFree=4143592/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=64200 CPUtime=30.95
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 15206 0 0 0 3086 9 0 0 25 0 1 0 136087398 65740800 15200 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 16050 15200 59 118 0 15928 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 121712

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/80 22637
/proc/meminfo: memFree=1655488/2055920 swapFree=4143656/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=91224 CPUtime=90.92
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 21940 0 0 0 9078 14 0 0 25 0 1 0 136087398 93413376 21934 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 22806 21934 59 118 0 22684 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 148736

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/80 22637
/proc/meminfo: memFree=1630784/2055920 swapFree=4143656/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=115552 CPUtime=150.9
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 28026 0 0 0 15070 20 0 0 25 0 1 0 136087398 118325248 28020 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 28888 28020 59 118 0 28766 0
Current children cumulated CPU time (s) 221.57
Current children cumulated vsize (KiB) 173064

[startup+282.303 s]
/proc/loadavg: 1.05 1.01 1.00 2/80 22639
/proc/meminfo: memFree=1605440/2055920 swapFree=4143656/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=140824 CPUtime=210.87
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 34351 0 0 0 21062 25 0 0 25 0 1 0 136087398 144203776 34345 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 35206 34345 59 118 0 35084 0
Current children cumulated CPU time (s) 281.54
Current children cumulated vsize (KiB) 198336

[startup+342.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/80 22639
/proc/meminfo: memFree=1582208/2055920 swapFree=4143720/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=163852 CPUtime=270.85
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 40107 0 0 0 27054 31 0 0 25 0 1 0 136087398 167784448 40101 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525776 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 40963 40101 59 118 0 40841 0
Current children cumulated CPU time (s) 341.52
Current children cumulated vsize (KiB) 221364

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22639
/proc/meminfo: memFree=1562176/2055920 swapFree=4143720/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0

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

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22639
/proc/meminfo: memFree=1517952/2055920 swapFree=4143784/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=228104 CPUtime=450.78
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 56160 0 0 0 45032 46 0 0 25 0 1 0 136087398 233578496 56154 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527533 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 57026 56154 59 118 0 56904 0
Current children cumulated CPU time (s) 521.45
Current children cumulated vsize (KiB) 285616

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22639
/proc/meminfo: memFree=1498048/2055920 swapFree=4143848/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=247608 CPUtime=510.77
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 61032 0 0 0 51025 52 0 0 25 0 1 0 136087398 253550592 61026 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 61902 61026 59 118 0 61780 0
Current children cumulated CPU time (s) 581.44
Current children cumulated vsize (KiB) 305120

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22639
/proc/meminfo: memFree=1472384/2055920 swapFree=4143848/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=273100 CPUtime=570.74
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 67417 0 0 0 57016 58 0 0 25 0 1 0 136087398 279654400 67411 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 68275 67411 59 118 0 68153 0
Current children cumulated CPU time (s) 641.41
Current children cumulated vsize (KiB) 330612

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22639
/proc/meminfo: memFree=1447104/2055920 swapFree=4143848/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=298968 CPUtime=630.72
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 73747 0 0 0 63008 64 0 0 25 0 1 0 136087398 306143232 73741 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 74742 73741 59 118 0 74620 0
Current children cumulated CPU time (s) 701.39
Current children cumulated vsize (KiB) 356480

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22639
/proc/meminfo: memFree=1419520/2055920 swapFree=4143912/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=326104 CPUtime=690.7
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 80558 0 0 0 69000 70 0 0 25 0 1 0 136087398 333930496 80552 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527482 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 81526 80552 59 118 0 81404 0
Current children cumulated CPU time (s) 761.37
Current children cumulated vsize (KiB) 383616

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22639
/proc/meminfo: memFree=1398400/2055920 swapFree=4143912/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=347296 CPUtime=750.68
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 85861 0 0 0 74992 76 0 0 25 0 1 0 136087398 355631104 85855 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527874 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 86824 85855 59 118 0 86702 0
Current children cumulated CPU time (s) 821.35
Current children cumulated vsize (KiB) 404808

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22639
/proc/meminfo: memFree=1371712/2055920 swapFree=4143976/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=373648 CPUtime=810.65
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 92443 0 0 0 80983 82 0 0 25 0 1 0 136087398 382615552 92437 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527881 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 93412 92437 59 118 0 93290 0
Current children cumulated CPU time (s) 881.32
Current children cumulated vsize (KiB) 431160

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22639
/proc/meminfo: memFree=1346112/2055920 swapFree=4143976/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=399388 CPUtime=870.63
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 98889 0 0 0 86976 87 0 0 25 0 1 0 136087398 408973312 98883 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 99847 98883 59 118 0 99725 0
Current children cumulated CPU time (s) 941.3
Current children cumulated vsize (KiB) 456900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22639
/proc/meminfo: memFree=1313984/2055920 swapFree=4143976/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=431260 CPUtime=930.61
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 106846 0 0 0 92969 92 0 0 25 0 1 0 136087398 441610240 106840 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 107815 106840 59 118 0 107693 0
Current children cumulated CPU time (s) 1001.28
Current children cumulated vsize (KiB) 488772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22639
/proc/meminfo: memFree=1283904/2055920 swapFree=4144040/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=461432 CPUtime=990.58
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 114416 0 0 0 98961 97 0 0 25 0 1 0 136087398 472506368 114410 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 115358 114410 59 118 0 115236 0
Current children cumulated CPU time (s) 1061.25
Current children cumulated vsize (KiB) 518944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22639
/proc/meminfo: memFree=1252224/2055920 swapFree=4144040/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=492976 CPUtime=1050.57
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 122231 0 0 0 104954 103 0 0 25 0 1 0 136087398 504807424 122225 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527386 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 123244 122225 59 118 0 123122 0
Current children cumulated CPU time (s) 1121.24
Current children cumulated vsize (KiB) 550488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22639
/proc/meminfo: memFree=1223872/2055920 swapFree=4144104/4192956
[pid=22633] ppid=22631 vsize=57512 CPUtime=70.67
/proc/22633/stat : 22633 (SATzilla2007_R) S 22631 22633 21815 0 -1 4194304 28191 43438 0 3 6208 20 815 24 25 0 1 0 136080265 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 14378 13948 126 260 0 14102 0
[pid=22637] ppid=22633 vsize=521368 CPUtime=1110.54
/proc/22637/stat : 22637 (minisat20) R 22633 22633 21815 0 -1 4194304 129340 0 0 0 110945 109 0 0 25 0 1 0 136087398 533880832 129334 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22637/statm: 130342 129334 59 118 0 130220 0
Current children cumulated CPU time (s) 1181.21
Current children cumulated vsize (KiB) 578880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22639
/proc/meminfo: memFree=1725448/2055920 swapFree=4144104/4192956
[pid=22633] ppid=22631 vsize=73624 CPUtime=1200.03
/proc/22633/stat : 22633 (SATzilla2007_R) R 22631 22633 21815 0 -1 4194304 32274 175096 0 3 6250 23 113586 144 22 0 1 0 136080265 75390976 17988 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 18406 17988 131 260 0 18130 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 73624

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

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

[startup+1201.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22639
/proc/meminfo: memFree=1725448/2055920 swapFree=4144104/4192956
[pid=22633] ppid=22631 vsize=73624 CPUtime=1200.03
/proc/22633/stat : 22633 (SATzilla2007_R) R 22631 22633 21815 0 -1 4194304 32274 175096 0 3 6250 23 113586 144 22 0 1 0 136080265 75390976 17988 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 18406 17988 131 260 0 18130 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 73624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.12
CPU time (s): 1200.06
CPU user time (s): 1198.37
CPU system time (s): 1.68374
CPU usage (%): 99.9112
Max. virtual memory (cumulated for all children) (KiB): 588156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.37
system time used= 1.68374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 207371
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 43
involuntary context switches= 25658

runsolver used 1.15682 second user time and 3.22351 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Wed Apr 18 07:34:38 UTC 2007

IDJOB= 313289
IDBENCH= 20362
IDSOLVER= 134
FILE ID= node37/313289-1176881678

PBS_JOBID= 4595086

Free space on /tmp= 66420 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= /tmp/evaluation/313289-1176881678/SATzilla2007_R /tmp/evaluation/313289-1176881678/instance-313289-1176881678.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-313289-1176881678 -o ROOT/results/node37/solver-313289-1176881678 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313289-1176881678/SATzilla2007_R /tmp/evaluation/313289-1176881678/instance-313289-1176881678.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  aeddf6934ba21adf4a25a76bc314ef43

RANDOM SEED= 48420657

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1798888 kB
Buffers:          6956 kB
Cached:         151120 kB
SwapCached:       2812 kB
Active:         118512 kB
Inactive:        80808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798888 kB
SwapTotal:     4192956 kB
SwapFree:      4143592 kB
Dirty:           26636 kB
Writeback:           0 kB
Mapped:          48776 kB
Slab:            43084 kB
Committed_AS:  1111636 kB
PageTables:       2056 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= 66420 MiB

End job on node37 on Wed Apr 18 07:54:41 UTC 2007