Trace number 311056

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 42.2476 42.2729

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1239472001-19-UNSAT.cnf
MD5SUM914d3e80d7a891b747d01777ed9ce8d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.2419
Satisfiable
(Un)Satisfiability was proved
Number of variables1294
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.53/10.64	c run March_dl for 5 seconds ... 
10.53/10.64	c Bin: Executing march_dl
10.53/10.64	c child exit by a signal
10.53/10.64	c march_dl returned code 137.
10.53/10.64	c run saps (UBCSAT implementation) for 2 seconds ... 
10.53/10.64	c Bin: Executing ubcsat2006
10.53/10.64	c child exited successfully
10.53/10.64	c ubcsat2006 returned code 0.
10.53/10.64	c satzilla computing base features
10.53/10.64	c satzilla doing unit-prop probe
10.53/10.64	c satzilla doing local search probe
10.53/10.64	c satzilla doing lobjois search-space size estimate
10.53/10.64	c satzilla's ranking:
10.53/10.64	c 1) minisat20+P: 0.625272
10.53/10.64	c 2) minisat20: 0.871259
10.53/10.64	c 3) march_dl: 0.988923
10.53/10.64	c 4) vallst+P: 1.869574
10.53/10.64	c 5) march_dl+P: 2.056849
10.53/10.64	c 6) zchaff_rand+P: 2.348905
10.53/10.64	c 7) kcnfs+P: 999.000000
10.53/10.64	c 8) kcnfs: 999.000000
10.53/10.64	c 9) vallst: 999.000000
10.53/10.64	c 10) zchaff_rand: 999.000000
10.53/10.64	c satzilla running minisat20 with preprocessing ... 
10.63/10.67	This is MiniSat 2.0 beta
10.63/10.67	WARNING: for repeatability, setting FPU to use double precision
10.63/10.67	============================[ Problem Statistics ]=============================
10.63/10.67	|                                                                             |
10.63/10.67	|  Number of variables:  1292                                                 |
10.63/10.67	|  Number of clauses:    4047                                                 |
10.63/10.67	|  Parsing time:         0.00         s                                       |
10.63/10.67	============================[ Search Statistics ]==============================
10.63/10.67	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.63/10.67	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.63/10.67	===============================================================================
10.63/10.67	|         0 |    1292     4047    11305 |     1349        0    nan |  0.000 % |
10.63/10.68	|       100 |    1292     4047    11305 |     1483      100     16 |  0.000 % |
10.63/10.68	|       251 |    1292     4047    11305 |     1632      251     16 |  0.000 % |
10.63/10.70	|       476 |    1292     4047    11305 |     1795      476     17 |  0.000 % |
10.63/10.71	|       813 |    1292     4047    11305 |     1975      813     17 |  0.001 % |
10.63/10.75	|      1321 |    1292     4047    11305 |     2172     1321     18 |  0.001 % |
10.64/10.80	|      2082 |    1292     4047    11305 |     2389     2082     18 |  0.000 % |
10.64/10.89	|      3221 |    1292     4047    11305 |     2628     1984     18 |  0.000 % |
10.64/11.02	|      4929 |    1292     4047    11305 |     2891     2322     17 |  0.000 % |
10.64/11.21	|      7493 |    1292     4047    11305 |     3180     1945     15 |  0.000 % |
11.45/11.54	|     11339 |    1292     4047    11305 |     3498     2504     19 |  0.000 % |
11.96/12.05	|     17107 |    1292     4047    11305 |     3848     2893     18 |  0.000 % |
12.78/12.88	|     25761 |    1292     4047    11305 |     4233     3655     20 |  0.001 % |
14.00/14.14	|     38736 |    1292     4047    11305 |     4657     3680     16 |  0.000 % |
16.05/16.14	|     58198 |    1292     4047    11305 |     5122     4228     16 |  0.000 % |
19.13/19.23	|     87391 |    1292     4047    11305 |     5635     4709     15 |  0.002 % |
23.94/24.07	|    131182 |    1292     4047    11305 |     6198     5410     18 |  0.000 % |
31.32/31.45	|    196868 |    1291     4036    11275 |     6818     4584     16 |  0.078 % |
42.18/42.26	===============================================================================
42.18/42.26	restarts              : 18
42.18/42.26	conflicts             : 289185         (9157 /sec)
42.18/42.26	decisions             : 356042         (1.76 % random) (11274 /sec)
42.18/42.26	propagations          : 48146993       (1524498 /sec)
42.18/42.26	conflict literals     : 5456972        (39.42 % deleted)
42.18/42.26	Memory used           : 3.49 MB
42.18/42.26	CPU time              : 31.5822 s
42.18/42.26	
42.18/42.27	c Preprocessing...
42.18/42.27	c Inital problem has 1295 variables, 3221 nary clauses (805 binary clauses).
42.18/42.27	c Num non-binary clauses 3221, Average non-binary clause length 3.000
42.18/42.27	c Preprocessor runtime was 0.030 seconds.
42.18/42.27	c 
42.18/42.27	c Satisfiability of theory still undetermined.
42.18/42.27	c See file /tmp/OWZcJd for simplified theory.
42.18/42.27	c Bin: Executing minisat20
42.18/42.27	c child exited successfully
42.18/42.27	c minisat20 returned code 20.
42.18/42.27	s UNSATISFIABLE
42.18/42.27	c SATZILLA_TIME=42.240000

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/node3/watcher-311056-1172564343 -o ROOT/results/node3/solver-311056-1172564343 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311056-1172564343/SATzilla2007_C /tmp/evaluation/311056-1172564343/instance-311056-1172564343.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: 2.00 1.86 1.46 3/77 28921
/proc/meminfo: memFree=807392/2055920 swapFree=4192812/4192956
[pid=28921] ppid=28919 vsize=1440 CPUtime=0
/proc/28921/stat : 28921 (SATzilla2007_C) S 28919 28921 27123 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276389188 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28921/statm: 360 110 95 260 0 84 0
[pid=28922] ppid=28921 vsize=768 CPUtime=0
/proc/28922/stat : 28922 (march_dl) R 28921 28921 27123 0 -1 4194304 101 0 0 0 0 0 0 0 19 0 1 0 276389188 786432 96 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28922/statm: 192 96 50 118 0 71 0

[startup+0.107751 s]
/proc/loadavg: 2.00 1.86 1.46 3/77 28921
/proc/meminfo: memFree=807392/2055920 swapFree=4192812/4192956
[pid=28921] ppid=28919 vsize=1440 CPUtime=0
/proc/28921/stat : 28921 (SATzilla2007_C) S 28919 28921 27123 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276389188 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28921/statm: 360 110 95 260 0 84 0
[pid=28922] ppid=28921 vsize=1992 CPUtime=0.1
/proc/28922/stat : 28922 (march_dl) R 28921 28921 27123 0 -1 4194304 435 0 0 0 10 0 0 0 20 0 1 0 276389188 2039808 427 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28922/statm: 498 427 74 118 0 377 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3432

[startup+0.516784 s]
/proc/loadavg: 2.00 1.86 1.46 3/77 28921
/proc/meminfo: memFree=807392/2055920 swapFree=4192812/4192956
[pid=28921] ppid=28919 vsize=1440 CPUtime=0
/proc/28921/stat : 28921 (SATzilla2007_C) S 28919 28921 27123 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276389188 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28921/statm: 360 110 95 260 0 84 0
[pid=28922] ppid=28921 vsize=2124 CPUtime=0.51
/proc/28922/stat : 28922 (march_dl) R 28921 28921 27123 0 -1 4194304 456 0 0 0 51 0 0 0 23 0 1 0 276389188 2174976 448 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134553677 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28922/statm: 531 448 74 118 0 410 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3564

[startup+1.34485 s]
/proc/loadavg: 2.00 1.86 1.46 2/79 28923
/proc/meminfo: memFree=805584/2055920 swapFree=4192812/4192956
[pid=28921] ppid=28919 vsize=1440 CPUtime=0
/proc/28921/stat : 28921 (SATzilla2007_C) S 28919 28921 27123 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276389188 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28921/statm: 360 110 95 260 0 84 0
[pid=28922] ppid=28921 vsize=2256 CPUtime=1.34
/proc/28922/stat : 28922 (march_dl) R 28921 28921 27123 0 -1 4194304 489 0 0 0 134 0 0 0 25 0 1 0 276389188 2310144 481 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527814 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28922/statm: 564 481 74 118 0 443 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 3696

[startup+2.98399 s]
/proc/loadavg: 1.92 1.85 1.46 3/79 28923
/proc/meminfo: memFree=805392/2055920 swapFree=4192812/4192956
[pid=28921] ppid=28919 vsize=1440 CPUtime=0
/proc/28921/stat : 28921 (SATzilla2007_C) S 28919 28921 27123 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276389188 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28921/statm: 360 110 95 260 0 84 0
[pid=28922] ppid=28921 vsize=2256 CPUtime=2.97
/proc/28922/stat : 28922 (march_dl) R 28921 28921 27123 0 -1 4194304 510 0 0 0 297 0 0 0 25 0 1 0 276389188 2310144 502 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134553168 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28922/statm: 564 502 74 118 0 443 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3696

[startup+6.26026 s]
/proc/loadavg: 1.92 1.85 1.46 2/79 28924
/proc/meminfo: memFree=806416/2055920 swapFree=4192812/4192956
[pid=28921] ppid=28919 vsize=1440 CPUtime=4.98
/proc/28921/stat : 28921 (SATzilla2007_C) S 28919 28921 27123 0 -1 4194304 135 525 0 0 0 0 498 0 16 0 1 0 276389188 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28921/statm: 360 111 96 260 0 84 0
[pid=28924] ppid=28921 vsize=6188 CPUtime=1.25
/proc/28924/stat : 28924 (ubcsat2006) R 28921 28921 27123 0 -1 4194304 301 0 0 0 105 20 0 0 25 0 1 0 276389688 6336512 284 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28924/statm: 1547 284 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7178 s]
/proc/loadavg: 1.78 1.82 1.45 2/79 28925
/proc/meminfo: memFree=804624/2055920 swapFree=4192812/4192956
[pid=28921] ppid=28919 vsize=2748 CPUtime=10.64
/proc/28921/stat : 28921 (SATzilla2007_C) S 28919 28921 27123 0 -1 4194304 884 832 0 0 313 15 699 37 25 0 1 0 276389188 2813952 475 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28921/statm: 687 475 164 260 0 411 0
[pid=28925] ppid=28921 vsize=2508 CPUtime=2.03
/proc/28925/stat : 28925 (minisat20) R 28921 28921 27123 0 -1 4194304 330 0 0 0 203 0 0 0 25 0 1 0 276390255 2568192 324 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28925/statm: 627 324 58 118 0 505 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 5256

[startup+25.5228 s]
/proc/loadavg: 1.66 1.79 1.45 2/79 28925
/proc/meminfo: memFree=803984/2055920 swapFree=4192812/4192956
[pid=28921] ppid=28919 vsize=2748 CPUtime=10.64
/proc/28921/stat : 28921 (SATzilla2007_C) S 28919 28921 27123 0 -1 4194304 884 832 0 0 313 15 699 37 25 0 1 0 276389188 2813952 475 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28921/statm: 687 475 164 260 0 411 0
[pid=28925] ppid=28921 vsize=3168 CPUtime=14.83
/proc/28925/stat : 28925 (minisat20) R 28921 28921 27123 0 -1 4194304 477 0 0 0 1483 0 0 0 25 0 1 0 276390255 3244032 471 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28925/statm: 792 471 58 118 0 670 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5916

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

[startup+26.2429 s]
/proc/loadavg: 1.66 1.79 1.45 2/79 28925
/proc/meminfo: memFree=803920/2055920 swapFree=4192812/4192956
[pid=28921] ppid=28919 vsize=2748 CPUtime=10.64
/proc/28921/stat : 28921 (SATzilla2007_C) S 28919 28921 27123 0 -1 4194304 884 832 0 0 313 15 699 37 25 0 1 0 276389188 2813952 475 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28921/statm: 687 475 164 260 0 411 0
[pid=28925] ppid=28921 vsize=3168 CPUtime=15.55
/proc/28925/stat : 28925 (minisat20) R 28921 28921 27123 0 -1 4194304 493 0 0 0 1555 0 0 0 25 0 1 0 276390255 3244032 487 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28925/statm: 792 487 58 118 0 670 0
Current children cumulated CPU time (s) 26.19
Current children cumulated vsize (KiB) 5916

[startup+32.8064 s]
/proc/loadavg: 1.56 1.76 1.44 3/79 28925
/proc/meminfo: memFree=803728/2055920 swapFree=4192812/4192956
[pid=28921] ppid=28919 vsize=2748 CPUtime=10.64
/proc/28921/stat : 28921 (SATzilla2007_C) S 28919 28921 27123 0 -1 4194304 884 832 0 0 313 15 699 37 25 0 1 0 276389188 2813952 475 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28921/statm: 687 475 164 260 0 411 0
[pid=28925] ppid=28921 vsize=3436 CPUtime=22.12
/proc/28925/stat : 28925 (minisat20) R 28921 28921 27123 0 -1 4194304 553 0 0 0 2212 0 0 0 25 0 1 0 276390255 3518464 547 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525682 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28925/statm: 859 547 58 118 0 737 0
Current children cumulated CPU time (s) 32.76
Current children cumulated vsize (KiB) 6184

[startup+36.0907 s]
/proc/loadavg: 1.56 1.76 1.44 2/79 28925
/proc/meminfo: memFree=803600/2055920 swapFree=4192812/4192956
[pid=28921] ppid=28919 vsize=2748 CPUtime=10.64
/proc/28921/stat : 28921 (SATzilla2007_C) S 28919 28921 27123 0 -1 4194304 884 832 0 0 313 15 699 37 25 0 1 0 276389188 2813952 475 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28921/statm: 687 475 164 260 0 411 0
[pid=28925] ppid=28921 vsize=3436 CPUtime=25.4
/proc/28925/stat : 28925 (minisat20) R 28921 28921 27123 0 -1 4194304 572 0 0 0 2540 0 0 0 25 0 1 0 276390255 3518464 566 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525677 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28925/statm: 859 566 58 118 0 737 0
Current children cumulated CPU time (s) 36.04
Current children cumulated vsize (KiB) 6184

[startup+39.368 s]
/proc/loadavg: 1.51 1.75 1.44 2/79 28925
/proc/meminfo: memFree=803600/2055920 swapFree=4192812/4192956
[pid=28921] ppid=28919 vsize=2748 CPUtime=10.64
/proc/28921/stat : 28921 (SATzilla2007_C) S 28919 28921 27123 0 -1 4194304 884 832 0 0 313 15 699 37 25 0 1 0 276389188 2813952 475 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28921/statm: 687 475 164 260 0 411 0
[pid=28925] ppid=28921 vsize=3568 CPUtime=28.68
/proc/28925/stat : 28925 (minisat20) R 28921 28921 27123 0 -1 4194304 585 0 0 0 2868 0 0 0 25 0 1 0 276390255 3653632 579 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28925/statm: 892 579 58 118 0 770 0
Current children cumulated CPU time (s) 39.32
Current children cumulated vsize (KiB) 6316

[startup+41.0081 s]
/proc/loadavg: 1.51 1.75 1.44 2/79 28925
/proc/meminfo: memFree=803536/2055920 swapFree=4192812/4192956
[pid=28921] ppid=28919 vsize=2748 CPUtime=10.64
/proc/28921/stat : 28921 (SATzilla2007_C) S 28919 28921 27123 0 -1 4194304 884 832 0 0 313 15 699 37 25 0 1 0 276389188 2813952 475 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28921/statm: 687 475 164 260 0 411 0
[pid=28925] ppid=28921 vsize=3568 CPUtime=30.32
/proc/28925/stat : 28925 (minisat20) R 28921 28921 27123 0 -1 4194304 591 0 0 0 3032 0 0 0 25 0 1 0 276390255 3653632 585 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28925/statm: 892 585 58 118 0 770 0
Current children cumulated CPU time (s) 40.96
Current children cumulated vsize (KiB) 6316

[startup+41.8282 s]
/proc/loadavg: 1.47 1.74 1.44 2/79 28925
/proc/meminfo: memFree=803536/2055920 swapFree=4192812/4192956
[pid=28921] ppid=28919 vsize=2748 CPUtime=10.64
/proc/28921/stat : 28921 (SATzilla2007_C) S 28919 28921 27123 0 -1 4194304 884 832 0 0 313 15 699 37 25 0 1 0 276389188 2813952 475 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28921/statm: 687 475 164 260 0 411 0
[pid=28925] ppid=28921 vsize=3568 CPUtime=31.14
/proc/28925/stat : 28925 (minisat20) R 28921 28921 27123 0 -1 4194304 591 0 0 0 3114 0 0 0 25 0 1 0 276390255 3653632 585 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28925/statm: 892 585 58 118 0 770 0
Current children cumulated CPU time (s) 41.78
Current children cumulated vsize (KiB) 6316

[startup+42.2362 s]
/proc/loadavg: 1.47 1.74 1.44 2/79 28925
/proc/meminfo: memFree=803536/2055920 swapFree=4192812/4192956
[pid=28921] ppid=28919 vsize=2748 CPUtime=10.64
/proc/28921/stat : 28921 (SATzilla2007_C) S 28919 28921 27123 0 -1 4194304 884 832 0 0 313 15 699 37 25 0 1 0 276389188 2813952 475 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28921/statm: 687 475 164 260 0 411 0
[pid=28925] ppid=28921 vsize=3568 CPUtime=31.54
/proc/28925/stat : 28925 (minisat20) R 28921 28921 27123 0 -1 4194304 591 0 0 0 3154 0 0 0 25 0 1 0 276390255 3653632 585 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28925/statm: 892 585 58 118 0 770 0
Current children cumulated CPU time (s) 42.18
Current children cumulated vsize (KiB) 6316

Child status: 20
Real time (s): 42.2729
CPU time (s): 42.2476
CPU user time (s): 41.7127
CPU system time (s): 0.534918
CPU usage (%): 99.94
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.7127
system time used= 0.534918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2325
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= 126

runsolver used 0.043993 second user time and 0.113982 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 27 08:19:03 UTC 2007

IDJOB= 311056
IDBENCH= 20303
IDSOLVER= 135
FILE ID= node3/311056-1172564343

PBS_JOBID= 3971662

Free space on /tmp= 66551 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1239472001-19-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311056-1172564343/SATzilla2007_C /tmp/evaluation/311056-1172564343/instance-311056-1172564343.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-311056-1172564343 -o ROOT/results/node3/solver-311056-1172564343 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311056-1172564343/SATzilla2007_C /tmp/evaluation/311056-1172564343/instance-311056-1172564343.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  914d3e80d7a891b747d01777ed9ce8d7

RANDOM SEED= 993110582

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        807864 kB
Buffers:         69396 kB
Cached:        1041792 kB
SwapCached:          0 kB
Active:         466956 kB
Inactive:       698916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        807864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8432 kB
Writeback:           0 kB
Mapped:          73576 kB
Slab:            67856 kB
Committed_AS:  1191376 kB
PageTables:       1656 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 node3 on Tue Feb 27 08:19:46 UTC 2007