Trace number 316170

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 CRAFTEDUNSAT 138.756 138.92

General information on the benchmark

Namecrafted/spence/
medium/s81-100.cnf
MD5SUMc54dc2c72b4650fba00496c966a1cea8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark58.6451
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of clauses172
Sum of the clauses size516
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3172
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.87/11.10	c run March_dl for 5 seconds ... 
10.87/11.10	c Bin: Executing march_dl
10.87/11.10	c child exit by a signal
10.87/11.10	c march_dl returned code 137.
10.87/11.10	c run saps (UBCSAT implementation) for 2 seconds ... 
10.87/11.10	c Bin: Executing ubcsat2006
10.87/11.10	c child exited successfully
10.87/11.10	c ubcsat2006 returned code 0.
10.87/11.10	c satzilla computing base features
10.87/11.10	c satzilla doing unit-prop probe
10.87/11.10	c satzilla doing local search probe
10.87/11.10	c satzilla doing lobjois search-space size estimate
10.87/11.10	c satzilla's ranking:
10.87/11.10	c 1) minisat20: -8.640027
10.87/11.10	c 2) vallst+P: -7.187087
10.87/11.10	c 3) minisat20+P: -6.029950
10.87/11.10	c 4) zchaff_rand+P: -0.929405
10.87/11.10	c 5) march_dl+P: 2.568937
10.87/11.10	c 6) march_dl: 3.602442
10.87/11.10	c 7) kcnfs+P: 999.000000
10.87/11.10	c 8) kcnfs: 999.000000
10.87/11.10	c 9) vallst: 999.000000
10.87/11.10	c 10) zchaff_rand: 999.000000
10.87/11.10	c satzilla running minisat20 ... 
10.87/11.10	This is MiniSat 2.0 beta
10.87/11.10	WARNING: for repeatability, setting FPU to use double precision
10.87/11.10	============================[ Problem Statistics ]=============================
10.87/11.10	|                                                                             |
10.87/11.10	|  Number of variables:  81                                                   |
10.87/11.10	|  Number of clauses:    172                                                  |
10.96/11.10	|  Parsing time:         0.00         s                                       |
10.96/11.10	============================[ Search Statistics ]==============================
10.96/11.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.96/11.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.96/11.10	===============================================================================
10.96/11.10	|         0 |      81      172      516 |       57        0    nan |  0.000 % |
10.96/11.10	|       101 |      81      172      516 |       63       64     13 |  0.015 % |
10.96/11.10	|       251 |      81      172      516 |       69       81     10 |  0.015 % |
10.96/11.10	|       479 |      81      172      516 |       76      110     11 |  0.015 % |
10.96/11.11	|       817 |      81      172      516 |       83       69     10 |  0.015 % |
10.96/11.11	|      1323 |      81      172      516 |       92       83     10 |  0.015 % |
10.96/11.12	|      2085 |      81      172      516 |      101      125     12 |  0.015 % |
10.96/11.13	|      3224 |      81      172      516 |      111      104     10 |  0.015 % |
10.96/11.15	|      4932 |      81      172      516 |      122      115     11 |  0.015 % |
10.96/11.18	|      7494 |      81      172      516 |      135      131     11 |  0.015 % |
10.96/11.22	|     11339 |      81      172      516 |      148      115     10 |  0.015 % |
10.96/11.29	|     17106 |      81      172      516 |      163      148     11 |  0.015 % |
10.96/11.40	|     25757 |      81      172      516 |      179      185     13 |  0.015 % |
10.96/11.57	|     38732 |      81      172      516 |      197      189     11 |  0.015 % |
10.96/11.80	|     58194 |      81      172      516 |      217      188     10 |  0.015 % |
12.05/12.20	|     87386 |      81      172      516 |      239      237     12 |  0.015 % |
12.65/12.81	|    131175 |      81      172      516 |      263      192     11 |  0.015 % |
13.55/13.75	|    196859 |      81      172      516 |      289      178     10 |  0.015 % |
15.05/15.20	|    295386 |      81      172      516 |      318      187      9 |  0.015 % |
17.05/17.26	|    443175 |      81      172      516 |      350      274     11 |  0.015 % |
20.45/20.64	|    664858 |      81      172      516 |      385      198      9 |  0.015 % |
25.45/25.60	|    997383 |      81      172      516 |      424      333     10 |  0.015 % |
32.74/32.91	|   1496171 |      81      172      516 |      466      328     10 |  0.015 % |
44.04/44.28	|   2244354 |      81      172      516 |      513      384     10 |  0.016 % |
61.43/61.63	|   3366628 |      81      172      516 |      564      302      9 |  0.016 % |
87.92/88.13	|   5050039 |      81      172      516 |      621      544     10 |  0.061 % |
130.20/130.49	|   7575158 |      78      160      480 |      683      492     10 |  3.750 % |
138.70/138.91	===============================================================================
138.70/138.91	restarts              : 27
138.70/138.91	conflicts             : 8076295        (63214 /sec)
138.70/138.91	decisions             : 9755941        (1.61 % random) (76361 /sec)
138.70/138.91	propagations          : 184073308      (1440756 /sec)
138.70/138.91	conflict literals     : 108068250      (15.22 % deleted)
138.70/138.91	Memory used           : 1.77 MB
138.70/138.91	CPU time              : 127.762 s
138.70/138.91	
138.70/138.91	c Bin: Executing minisat20
138.70/138.91	c child exited successfully
138.70/138.91	c minisat20 returned code 20.
138.70/138.91	s UNSATISFIABLE
138.70/138.91	c SATZILLA_TIME=138.760000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-316170-1172665109 -o ROOT/results/node6/solver-316170-1172665109 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316170-1172665109/SATzilla2007_C /tmp/evaluation/316170-1172665109/instance-316170-1172665109.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: 1.08 1.02 1.00 3/77 28351
/proc/meminfo: memFree=1650048/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1440 CPUtime=0
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286465629 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 360 110 95 260 0 84 0
[pid=28352] ppid=28351 vsize=632 CPUtime=0
/proc/28352/stat : 28352 (march_dl) R 28351 28351 26605 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 286465629 647168 100 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134551546 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28352/statm: 158 100 73 118 0 37 0

[startup+0.043912 s]
/proc/loadavg: 1.08 1.02 1.00 3/77 28351
/proc/meminfo: memFree=1650048/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1440 CPUtime=0
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286465629 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 360 110 95 260 0 84 0
[pid=28352] ppid=28351 vsize=632 CPUtime=0.04
/proc/28352/stat : 28352 (march_dl) R 28351 28351 26605 0 -1 4194304 110 0 0 0 4 0 0 0 19 0 1 0 286465629 647168 104 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134568530 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28352/statm: 158 104 73 118 0 37 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2072

[startup+0.102924 s]
/proc/loadavg: 1.08 1.02 1.00 3/77 28351
/proc/meminfo: memFree=1650048/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1440 CPUtime=0
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286465629 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 360 110 95 260 0 84 0
[pid=28352] ppid=28351 vsize=632 CPUtime=0.1
/proc/28352/stat : 28352 (march_dl) R 28351 28351 26605 0 -1 4194304 111 0 0 0 10 0 0 0 20 0 1 0 286465629 647168 105 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134528836 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28352/statm: 158 105 73 118 0 37 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2072

[startup+0.301963 s]
/proc/loadavg: 1.08 1.02 1.00 3/77 28351
/proc/meminfo: memFree=1650048/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1440 CPUtime=0
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286465629 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 360 110 95 260 0 84 0
[pid=28352] ppid=28351 vsize=632 CPUtime=0.29
/proc/28352/stat : 28352 (march_dl) R 28351 28351 26605 0 -1 4194304 112 0 0 0 29 0 0 0 21 0 1 0 286465629 647168 106 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134552309 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28352/statm: 158 106 73 118 0 37 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2072

[startup+0.702042 s]
/proc/loadavg: 1.08 1.02 1.00 3/77 28351
/proc/meminfo: memFree=1650048/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1440 CPUtime=0
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286465629 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 360 110 95 260 0 84 0
[pid=28352] ppid=28351 vsize=632 CPUtime=0.69
/proc/28352/stat : 28352 (march_dl) R 28351 28351 26605 0 -1 4194304 113 0 0 0 69 0 0 0 25 0 1 0 286465629 647168 107 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134587383 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28352/statm: 158 107 73 118 0 37 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2072

[startup+1.5012 s]
/proc/loadavg: 1.08 1.02 1.00 2/79 28353
/proc/meminfo: memFree=1649776/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1440 CPUtime=0
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286465629 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 360 110 95 260 0 84 0
[pid=28352] ppid=28351 vsize=632 CPUtime=1.49
/proc/28352/stat : 28352 (march_dl) R 28351 28351 26605 0 -1 4194304 115 0 0 0 149 0 0 0 25 0 1 0 286465629 647168 109 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134663598 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28352/statm: 158 109 73 118 0 37 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2072

[startup+3.10152 s]
/proc/loadavg: 1.08 1.02 1.00 2/79 28353
/proc/meminfo: memFree=1649648/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1440 CPUtime=0
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286465629 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 360 110 95 260 0 84 0
[pid=28352] ppid=28351 vsize=632 CPUtime=3.09
/proc/28352/stat : 28352 (march_dl) R 28351 28351 26605 0 -1 4194304 116 0 0 0 309 0 0 0 25 0 1 0 286465629 647168 110 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134536711 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28352/statm: 158 110 73 118 0 37 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2072

[startup+6.30115 s]
/proc/loadavg: 1.07 1.01 1.00 2/79 28354
/proc/meminfo: memFree=1648112/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1440 CPUtime=4.99
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 135 117 0 0 0 0 499 0 16 0 1 0 286465629 1474560 111 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28351/statm: 360 111 96 260 0 84 0
[pid=28354] ppid=28351 vsize=6188 CPUtime=1.18
/proc/28354/stat : 28354 (ubcsat2006) R 28351 28351 26605 0 -1 4194304 222 0 13 0 76 42 0 0 25 0 1 0 286466129 6336512 218 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28354/statm: 1547 218 156 64 0 1128 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 7628

[startup+12.7014 s]
/proc/loadavg: 1.07 1.01 1.00 2/79 28355
/proc/meminfo: memFree=1648112/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1556 CPUtime=10.96
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 520 345 0 13 237 54 700 105 25 0 1 0 286465629 1593344 226 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 389 226 157 260 0 113 0
[pid=28355] ppid=28351 vsize=1680 CPUtime=1.59
/proc/28355/stat : 28355 (minisat20) R 28351 28351 26605 0 -1 4194304 95 0 0 0 159 0 0 0 25 0 1 0 286466739 1720320 89 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525349 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28355/statm: 420 89 58 118 0 298 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 3236

[startup+25.5019 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 28355
/proc/meminfo: memFree=1648112/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1556 CPUtime=10.96
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 520 345 0 13 237 54 700 105 25 0 1 0 286465629 1593344 226 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 389 226 157 260 0 113 0
[pid=28355] ppid=28351 vsize=1812 CPUtime=14.38
/proc/28355/stat : 28355 (minisat20) R 28351 28351 26605 0 -1 4194304 108 0 0 0 1438 0 0 0 25 0 1 0 286466739 1855488 102 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134528501 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28355/statm: 453 102 58 118 0 331 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 3368

[startup+51.102 s]
/proc/loadavg: 1.11 1.03 1.01 2/79 28355
/proc/meminfo: memFree=1648240/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1556 CPUtime=10.96
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 520 345 0 13 237 54 700 105 25 0 1 0 286465629 1593344 226 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 389 226 157 260 0 113 0
[pid=28355] ppid=28351 vsize=1812 CPUtime=39.97
/proc/28355/stat : 28355 (minisat20) R 28351 28351 26605 0 -1 4194304 121 0 0 0 3997 0 0 0 25 0 1 0 286466739 1855488 115 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525682 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28355/statm: 453 115 58 118 0 331 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 3368

[startup+102.306 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 28355
/proc/meminfo: memFree=1648240/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1556 CPUtime=10.96
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 520 345 0 13 237 54 700 105 25 0 1 0 286465629 1593344 226 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 389 226 157 260 0 113 0
[pid=28355] ppid=28351 vsize=1812 CPUtime=91.16
/proc/28355/stat : 28355 (minisat20) R 28351 28351 26605 0 -1 4194304 134 0 0 0 9116 0 0 0 25 0 1 0 286466739 1855488 128 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134519209 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28355/statm: 453 128 58 118 0 331 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 3368

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

[startup+115.102 s]
/proc/loadavg: 1.10 1.04 1.00 2/79 28355
/proc/meminfo: memFree=1648176/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1556 CPUtime=10.96
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 520 345 0 13 237 54 700 105 25 0 1 0 286465629 1593344 226 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 389 226 157 260 0 113 0
[pid=28355] ppid=28351 vsize=1812 CPUtime=103.95
/proc/28355/stat : 28355 (minisat20) R 28351 28351 26605 0 -1 4194304 137 0 0 0 10395 0 0 0 25 0 1 0 286466739 1855488 131 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525709 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28355/statm: 453 131 58 118 0 331 0
Current children cumulated CPU time (s) 114.91
Current children cumulated vsize (KiB) 3368

[startup+127.902 s]
/proc/loadavg: 1.09 1.03 1.00 2/79 28355
/proc/meminfo: memFree=1648176/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1556 CPUtime=10.96
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 520 345 0 13 237 54 700 105 25 0 1 0 286465629 1593344 226 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 389 226 157 260 0 113 0
[pid=28355] ppid=28351 vsize=1812 CPUtime=116.75
/proc/28355/stat : 28355 (minisat20) R 28351 28351 26605 0 -1 4194304 138 0 0 0 11675 0 0 0 25 0 1 0 286466739 1855488 132 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134519691 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28355/statm: 453 132 58 118 0 331 0
Current children cumulated CPU time (s) 127.71
Current children cumulated vsize (KiB) 3368

[startup+134.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 28355
/proc/meminfo: memFree=1648176/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1556 CPUtime=10.96
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 520 345 0 13 237 54 700 105 25 0 1 0 286465629 1593344 226 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 389 226 157 260 0 113 0
[pid=28355] ppid=28351 vsize=1812 CPUtime=123.14
/proc/28355/stat : 28355 (minisat20) R 28351 28351 26605 0 -1 4194304 138 0 0 0 12314 0 0 0 25 0 1 0 286466739 1855488 132 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527842 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28355/statm: 453 132 58 118 0 331 0
Current children cumulated CPU time (s) 134.1
Current children cumulated vsize (KiB) 3368

[startup+137.505 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 28355
/proc/meminfo: memFree=1648176/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1556 CPUtime=10.96
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 520 345 0 13 237 54 700 105 25 0 1 0 286465629 1593344 226 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 389 226 157 260 0 113 0
[pid=28355] ppid=28351 vsize=1812 CPUtime=126.34
/proc/28355/stat : 28355 (minisat20) R 28351 28351 26605 0 -1 4194304 138 0 0 0 12634 0 0 0 25 0 1 0 286466739 1855488 132 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28355/statm: 453 132 58 118 0 331 0
Current children cumulated CPU time (s) 137.3
Current children cumulated vsize (KiB) 3368

[startup+138.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 28355
/proc/meminfo: memFree=1648176/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1556 CPUtime=10.96
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 520 345 0 13 237 54 700 105 25 0 1 0 286465629 1593344 226 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 389 226 157 260 0 113 0
[pid=28355] ppid=28351 vsize=1812 CPUtime=127.14
/proc/28355/stat : 28355 (minisat20) R 28351 28351 26605 0 -1 4194304 138 0 0 0 12714 0 0 0 25 0 1 0 286466739 1855488 132 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28355/statm: 453 132 58 118 0 331 0
Current children cumulated CPU time (s) 138.1
Current children cumulated vsize (KiB) 3368

[startup+138.701 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 28355
/proc/meminfo: memFree=1648176/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1556 CPUtime=10.96
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 520 345 0 13 237 54 700 105 25 0 1 0 286465629 1593344 226 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 389 226 157 260 0 113 0
[pid=28355] ppid=28351 vsize=1812 CPUtime=127.54
/proc/28355/stat : 28355 (minisat20) R 28351 28351 26605 0 -1 4194304 138 0 0 0 12754 0 0 0 25 0 1 0 286466739 1855488 132 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28355/statm: 453 132 58 118 0 331 0
Current children cumulated CPU time (s) 138.5
Current children cumulated vsize (KiB) 3368

[startup+138.901 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 28355
/proc/meminfo: memFree=1648176/2055924 swapFree=4191880/4192956
[pid=28351] ppid=28349 vsize=1556 CPUtime=10.96
/proc/28351/stat : 28351 (SATzilla2007_C) S 28349 28351 26605 0 -1 4194304 520 345 0 13 237 54 700 105 25 0 1 0 286465629 1593344 226 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28351/statm: 389 226 157 260 0 113 0
[pid=28355] ppid=28351 vsize=1812 CPUtime=127.74
/proc/28355/stat : 28355 (minisat20) R 28351 28351 26605 0 -1 4194304 138 0 0 0 12774 0 0 0 25 0 1 0 286466739 1855488 132 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28355/statm: 453 132 58 118 0 331 0
Current children cumulated CPU time (s) 138.7
Current children cumulated vsize (KiB) 3368

Child status: 20
Real time (s): 138.92
CPU time (s): 138.756
CPU user time (s): 137.142
CPU system time (s): 1.61375
CPU usage (%): 99.882
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 137.142
system time used= 1.61375
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1020
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45
involuntary context switches= 2895

runsolver used 0.124981 second user time and 0.387941 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Feb 28 12:18:29 UTC 2007

IDJOB= 316170
IDBENCH= 20434
IDSOLVER= 135
FILE ID= node6/316170-1172665109

PBS_JOBID= 3980959

Free space on /tmp= 66421 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s81-100.cnf
COMMAND LINE= /tmp/evaluation/316170-1172665109/SATzilla2007_C /tmp/evaluation/316170-1172665109/instance-316170-1172665109.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-316170-1172665109 -o ROOT/results/node6/solver-316170-1172665109 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316170-1172665109/SATzilla2007_C /tmp/evaluation/316170-1172665109/instance-316170-1172665109.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  c54dc2c72b4650fba00496c966a1cea8

RANDOM SEED= 409636143

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1650520 kB
Buffers:         22052 kB
Cached:         262100 kB
SwapCached:        292 kB
Active:         113584 kB
Inactive:       240852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1650520 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            8460 kB
Writeback:           0 kB
Mapped:          80312 kB
Slab:            36612 kB
Committed_AS:  1006880 kB
PageTables:       1780 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= 66421 MiB

End job on node6 on Wed Feb 28 12:20:48 UTC 2007