Trace number 310727

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 RANDOMUNSAT 87.0138 87.0548

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S702278147-14-UNSAT.cnf
MD5SUM1db2498a7e6d8ef104366dc61af40976
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.04308
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.74/10.86	c run March_dl for 5 seconds ... 
10.74/10.86	c Bin: Executing march_dl
10.74/10.86	c child exit by a signal
10.74/10.86	c march_dl returned code 137.
10.74/10.86	c run saps (UBCSAT implementation) for 2 seconds ... 
10.74/10.86	c Bin: Executing ubcsat2006
10.74/10.86	c child exited successfully
10.74/10.86	c ubcsat2006 returned code 0.
10.74/10.86	c satzilla computing base features
10.74/10.86	c satzilla doing unit-prop probe
10.74/10.86	c satzilla doing local search probe
10.74/10.86	c satzilla doing lobjois search-space size estimate
10.74/10.86	c satzilla's ranking:
10.74/10.86	c 1) minisat20+P: 4.876663
10.74/10.86	c 2) march_dl: 4.914325
10.74/10.86	c 3) kcnfs: 5.719967
10.74/10.86	c 4) kcnfs+P: 999.000000
10.74/10.86	c 5) march_dl+P: 999.000000
10.74/10.86	c 6) vallst+P: 999.000000
10.74/10.86	c 7) zchaff_rand+P: 999.000000
10.74/10.86	c 8) vallst: 999.000000
10.74/10.86	c 9) zchaff_rand: 999.000000
10.74/10.86	c 10) minisat20: 999.000000
10.74/10.86	c satzilla running minisat20 with preprocessing ... 
10.85/10.87	This is MiniSat 2.0 beta
10.85/10.87	WARNING: for repeatability, setting FPU to use double precision
10.85/10.87	============================[ Problem Statistics ]=============================
10.85/10.87	|                                                                             |
10.85/10.87	|  Number of variables:  630                                                  |
10.85/10.87	|  Number of clauses:    2284                                                 |
10.85/10.87	|  Parsing time:         0.00         s                                       |
10.85/10.87	============================[ Search Statistics ]==============================
10.85/10.87	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.85/10.87	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.85/10.87	===============================================================================
10.85/10.87	|         0 |     630     2284     6620 |      761        0    nan |  0.000 % |
10.85/10.87	|       102 |     630     2284     6620 |      837      102     18 |  0.000 % |
10.85/10.88	|       252 |     630     2284     6620 |      921      252     16 |  0.001 % |
10.85/10.89	|       477 |     630     2284     6620 |     1013      477     16 |  0.000 % |
10.85/10.90	|       814 |     630     2284     6620 |     1114      814     16 |  0.001 % |
10.85/10.92	|      1321 |     630     2284     6620 |     1226      737     15 |  0.001 % |
10.85/10.95	|      2080 |     630     2284     6620 |     1348      861     14 |  0.001 % |
10.85/11.00	|      3220 |     630     2284     6620 |     1483     1307     16 |  0.001 % |
10.85/11.08	|      4930 |     630     2284     6620 |     1631     1450     16 |  0.000 % |
10.85/11.21	|      7493 |     630     2284     6620 |     1795     1489     15 |  0.001 % |
11.35/11.41	|     11337 |     630     2284     6620 |     1974     1629     17 |  0.001 % |
11.65/11.73	|     17103 |     630     2284     6620 |     2172     1305     15 |  0.001 % |
12.17/12.22	|     25753 |     630     2284     6620 |     2389     2231     16 |  0.000 % |
12.89/12.99	|     38728 |     630     2284     6620 |     2628     1777     15 |  0.001 % |
14.12/14.19	|     58189 |     630     2284     6620 |     2891     2472     16 |  0.001 % |
15.96/16.02	|     87383 |     630     2284     6620 |     3180     2194     17 |  0.001 % |
18.83/18.88	|    131172 |     630     2284     6620 |     3498     2173     16 |  0.000 % |
23.14/23.21	|    196857 |     630     2284     6620 |     3848     2123     16 |  0.001 % |
29.90/29.97	|    295386 |     630     2284     6620 |     4232     3079     14 |  0.001 % |
40.35/40.41	|    443175 |     630     2284     6620 |     4656     2870     15 |  0.001 % |
56.85/56.90	|    664859 |     629     2274     6592 |     5121     3366     16 |  0.159 % |
81.95/82.06	|    997384 |     627     2258     6546 |     5634     3212     14 |  0.477 % |
86.97/87.05	===============================================================================
86.97/87.05	restarts              : 22
86.97/87.05	conflicts             : 1062291        (13951 /sec)
86.97/87.05	decisions             : 1271201        (1.76 % random) (16694 /sec)
86.97/87.05	propagations          : 96896307       (1272516 /sec)
86.97/87.05	conflict literals     : 18174541       (35.44 % deleted)
86.97/87.05	Memory used           : 3.33 MB
86.97/87.05	CPU time              : 76.1454 s
86.97/87.05	
86.97/87.05	c Preprocessing...
86.97/87.05	c Inital problem has 630 variables, 2052 nary clauses (228 binary clauses).
86.97/87.05	c Num non-binary clauses 2052, Average non-binary clause length 3.000
86.97/87.05	c Theory has no gaps
86.97/87.05	c Preprocessor runtime was 0.000 seconds.
86.97/87.05	c 
86.97/87.05	c Satisfiability of theory still undetermined.
86.97/87.05	c See file /tmp/ols1eP for simplified theory.
86.97/87.05	c Bin: Executing minisat20
86.97/87.05	c child exited successfully
86.97/87.05	c minisat20 returned code 20.
86.97/87.05	s UNSATISFIABLE
86.97/87.05	c SATZILLA_TIME=87.010000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-310727-1172561420 -o ROOT/results/node17/solver-310727-1172561420 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310727-1172561420/SATzilla2007_R /tmp/evaluation/310727-1172561420/instance-310727-1172561420.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.00 1.00 3/77 19864
/proc/meminfo: memFree=1461432/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=1440 CPUtime=0
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276096273 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 360 110 95 260 0 84 0
[pid=19865] ppid=19864 vsize=768 CPUtime=0
/proc/19865/stat : 19865 (march_dl) R 19864 19864 18745 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 276096273 786432 102 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19865/statm: 192 105 52 118 0 71 0

[startup+0.107078 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19864
/proc/meminfo: memFree=1461432/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=1440 CPUtime=0
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276096273 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 360 110 95 260 0 84 0
[pid=19865] ppid=19864 vsize=1316 CPUtime=0.1
/proc/19865/stat : 19865 (march_dl) R 19864 19864 18745 0 -1 4194304 280 0 0 0 10 0 0 0 20 0 1 0 276096273 1347584 272 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19865/statm: 329 272 74 118 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2756

[startup+0.515121 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19864
/proc/meminfo: memFree=1461432/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=1440 CPUtime=0
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276096273 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 360 110 95 260 0 84 0
[pid=19865] ppid=19864 vsize=1448 CPUtime=0.51
/proc/19865/stat : 19865 (march_dl) R 19864 19864 18745 0 -1 4194304 299 0 0 0 51 0 0 0 23 0 1 0 276096273 1482752 291 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134564952 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19865/statm: 362 291 74 118 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2888

[startup+1.33521 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19866
/proc/meminfo: memFree=1460328/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=1440 CPUtime=0
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276096273 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 360 110 95 260 0 84 0
[pid=19865] ppid=19864 vsize=1448 CPUtime=1.33
/proc/19865/stat : 19865 (march_dl) R 19864 19864 18745 0 -1 4194304 310 0 0 0 133 0 0 0 25 0 1 0 276096273 1482752 302 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19865/statm: 362 302 74 118 0 241 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2888

[startup+2.97138 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19866
/proc/meminfo: memFree=1460200/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=1440 CPUtime=0
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276096273 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 360 110 95 260 0 84 0
[pid=19865] ppid=19864 vsize=1580 CPUtime=2.96
/proc/19865/stat : 19865 (march_dl) R 19864 19864 18745 0 -1 4194304 321 0 0 0 296 0 0 0 25 0 1 0 276096273 1617920 313 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528378 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19865/statm: 395 313 74 118 0 274 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3020

[startup+6.25972 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19867
/proc/meminfo: memFree=1460584/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=1440 CPUtime=4.99
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 135 329 0 0 0 0 499 0 16 0 1 0 276096273 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19864/statm: 360 111 96 260 0 84 0
[pid=19867] ppid=19864 vsize=6188 CPUtime=1.25
/proc/19867/stat : 19867 (ubcsat2006) R 19864 19864 18745 0 -1 4194304 272 0 0 0 104 21 0 0 25 0 1 0 276096773 6336512 255 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19867/statm: 1547 255 156 64 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7628

[startup+12.7214 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1459560/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=2064 CPUtime=10.85
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 698 607 0 0 308 30 700 47 25 0 1 0 276096273 2113536 354 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 516 354 165 260 0 240 0
[pid=19868] ppid=19864 vsize=2216 CPUtime=1.84
/proc/19868/stat : 19868 (minisat20) R 19864 19864 18745 0 -1 4194304 237 0 0 0 184 0 0 0 25 0 1 0 276097360 2269184 231 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19868/statm: 554 231 58 118 0 432 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4280

[startup+25.5287 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1459048/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=2064 CPUtime=10.85
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 698 607 0 0 308 30 700 47 25 0 1 0 276096273 2113536 354 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 516 354 165 260 0 240 0
[pid=19868] ppid=19864 vsize=2744 CPUtime=14.64
/proc/19868/stat : 19868 (minisat20) R 19864 19864 18745 0 -1 4194304 362 0 0 0 1464 0 0 0 25 0 1 0 276097360 2809856 356 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19868/statm: 686 356 58 118 0 564 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4808

[startup+51.1574 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1458664/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=2064 CPUtime=10.85
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 698 607 0 0 308 30 700 47 25 0 1 0 276096273 2113536 354 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 516 354 165 260 0 240 0
[pid=19868] ppid=19864 vsize=3140 CPUtime=40.25
/proc/19868/stat : 19868 (minisat20) R 19864 19864 18745 0 -1 4194304 463 0 0 0 4025 0 0 0 25 0 1 0 276097360 3215360 457 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134527427 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19868/statm: 785 457 58 118 0 663 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5204

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

[startup+52.4886 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1458664/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=2064 CPUtime=10.85
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 698 607 0 0 308 30 700 47 25 0 1 0 276096273 2113536 354 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 516 354 165 260 0 240 0
[pid=19868] ppid=19864 vsize=3140 CPUtime=41.59
/proc/19868/stat : 19868 (minisat20) R 19864 19864 18745 0 -1 4194304 467 0 0 0 4159 0 0 0 25 0 1 0 276097360 3215360 461 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19868/statm: 785 461 58 118 0 663 0
Current children cumulated CPU time (s) 52.44
Current children cumulated vsize (KiB) 5204

[startup+65.6149 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1458472/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=2064 CPUtime=10.85
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 698 607 0 0 308 30 700 47 25 0 1 0 276096273 2113536 354 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 516 354 165 260 0 240 0
[pid=19868] ppid=19864 vsize=3272 CPUtime=54.71
/proc/19868/stat : 19868 (minisat20) R 19864 19864 18745 0 -1 4194304 499 0 0 0 5471 0 0 0 25 0 1 0 276097360 3350528 493 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19868/statm: 818 493 58 118 0 696 0
Current children cumulated CPU time (s) 65.56
Current children cumulated vsize (KiB) 5336

[startup+78.7263 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1458472/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=2064 CPUtime=10.85
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 698 607 0 0 308 30 700 47 25 0 1 0 276096273 2113536 354 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 516 354 165 260 0 240 0
[pid=19868] ppid=19864 vsize=3404 CPUtime=67.82
/proc/19868/stat : 19868 (minisat20) R 19864 19864 18745 0 -1 4194304 527 0 0 0 6782 0 0 0 25 0 1 0 276097360 3485696 521 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19868/statm: 851 521 58 118 0 729 0
Current children cumulated CPU time (s) 78.67
Current children cumulated vsize (KiB) 5468

[startup+82.0136 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1458408/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=2064 CPUtime=10.85
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 698 607 0 0 308 30 700 47 25 0 1 0 276096273 2113536 354 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 516 354 165 260 0 240 0
[pid=19868] ppid=19864 vsize=3404 CPUtime=71.1
/proc/19868/stat : 19868 (minisat20) R 19864 19864 18745 0 -1 4194304 530 0 0 0 7110 0 0 0 25 0 1 0 276097360 3485696 524 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19868/statm: 851 524 58 118 0 729 0
Current children cumulated CPU time (s) 81.95
Current children cumulated vsize (KiB) 5468

[startup+85.29 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1458344/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=2064 CPUtime=10.85
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 698 607 0 0 308 30 700 47 25 0 1 0 276096273 2113536 354 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 516 354 165 260 0 240 0
[pid=19868] ppid=19864 vsize=3404 CPUtime=74.38
/proc/19868/stat : 19868 (minisat20) R 19864 19864 18745 0 -1 4194304 542 0 0 0 7438 0 0 0 25 0 1 0 276097360 3485696 536 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525682 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19868/statm: 851 536 58 118 0 729 0
Current children cumulated CPU time (s) 85.23
Current children cumulated vsize (KiB) 5468

[startup+86.1101 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1458344/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=2064 CPUtime=10.85
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 698 607 0 0 308 30 700 47 25 0 1 0 276096273 2113536 354 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 516 354 165 260 0 240 0
[pid=19868] ppid=19864 vsize=3404 CPUtime=75.2
/proc/19868/stat : 19868 (minisat20) R 19864 19864 18745 0 -1 4194304 543 0 0 0 7520 0 0 0 25 0 1 0 276097360 3485696 537 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19868/statm: 851 537 58 118 0 729 0
Current children cumulated CPU time (s) 86.05
Current children cumulated vsize (KiB) 5468

[startup+86.5181 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1458344/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=2064 CPUtime=10.85
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 698 607 0 0 308 30 700 47 25 0 1 0 276096273 2113536 354 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 516 354 165 260 0 240 0
[pid=19868] ppid=19864 vsize=3404 CPUtime=75.61
/proc/19868/stat : 19868 (minisat20) R 19864 19864 18745 0 -1 4194304 543 0 0 0 7561 0 0 0 25 0 1 0 276097360 3485696 537 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19868/statm: 851 537 58 118 0 729 0
Current children cumulated CPU time (s) 86.46
Current children cumulated vsize (KiB) 5468

[startup+86.9302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1458344/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=2064 CPUtime=10.85
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 698 607 0 0 308 30 700 47 25 0 1 0 276096273 2113536 354 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 516 354 165 260 0 240 0
[pid=19868] ppid=19864 vsize=3404 CPUtime=76.02
/proc/19868/stat : 19868 (minisat20) R 19864 19864 18745 0 -1 4194304 543 0 0 0 7602 0 0 0 25 0 1 0 276097360 3485696 537 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134535746 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19868/statm: 851 537 58 118 0 729 0
Current children cumulated CPU time (s) 86.87
Current children cumulated vsize (KiB) 5468

[startup+87.0322 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1458344/2055920 swapFree=4192812/4192956
[pid=19864] ppid=19862 vsize=2064 CPUtime=10.85
/proc/19864/stat : 19864 (SATzilla2007_R) S 19862 19864 18745 0 -1 4194304 698 607 0 0 308 30 700 47 25 0 1 0 276096273 2113536 354 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19864/statm: 516 354 165 260 0 240 0
[pid=19868] ppid=19864 vsize=3404 CPUtime=76.12
/proc/19868/stat : 19868 (minisat20) R 19864 19864 18745 0 -1 4194304 543 0 0 0 7612 0 0 0 25 0 1 0 276097360 3485696 537 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19868/statm: 851 537 58 118 0 729 0
Current children cumulated CPU time (s) 86.97
Current children cumulated vsize (KiB) 5468

Child status: 20
Real time (s): 87.0548
CPU time (s): 87.0138
CPU user time (s): 86.2359
CPU system time (s): 0.777881
CPU usage (%): 99.9528
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 86.2359
system time used= 0.777881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1866
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 1285

runsolver used 0.089986 second user time and 0.230964 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Feb 27 07:30:20 UTC 2007

IDJOB= 310727
IDBENCH= 20294
IDSOLVER= 134
FILE ID= node17/310727-1172561420

PBS_JOBID= 3971656

Free space on /tmp= 66551 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S702278147-14-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310727-1172561420/SATzilla2007_R /tmp/evaluation/310727-1172561420/instance-310727-1172561420.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-310727-1172561420 -o ROOT/results/node17/solver-310727-1172561420 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310727-1172561420/SATzilla2007_R /tmp/evaluation/310727-1172561420/instance-310727-1172561420.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  1db2498a7e6d8ef104366dc61af40976

RANDOM SEED= 35387784

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1461776 kB
Buffers:         63812 kB
Cached:         409944 kB
SwapCached:          0 kB
Active:         310460 kB
Inactive:       207876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8416 kB
Writeback:           0 kB
Mapped:          63472 kB
Slab:            61316 kB
Committed_AS:   909320 kB
PageTables:       1748 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= 66551 MiB

End job on node17 on Tue Feb 27 07:31:48 UTC 2007