Trace number 455737

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 5507.48 5509.74

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1183.4
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data (download as text)

70.72/70.86	c run March_dl for 5 seconds ... 
70.72/70.86	c Bin: Executing march_dl
70.72/70.86	c child exit by a signal
70.72/70.86	c march_dl returned code 137.
70.72/70.86	c run saps (UBCSAT implementation) for 2 seconds ... 
70.72/70.86	c Bin: Executing ubcsat2006
70.72/70.86	c child exited successfully
70.72/70.86	c ubcsat2006 returned code 0.
70.72/70.86	c satzilla computing base features
70.72/70.86	Error!!! VCG-VAR-entropy
70.72/70.86	Satzilla is runing default solver ... 
70.72/70.86	 c satzilla running minisat20 ... 
70.72/70.88	This is MiniSat 2.0 beta
70.72/70.88	WARNING: for repeatability, setting FPU to use double precision
70.72/70.88	============================[ Problem Statistics ]=============================
70.72/70.88	|                                                                             |
70.72/70.88	|  Number of variables:  226208                                               |
70.72/70.88	|  Number of clauses:    1021181                                              |
71.42/71.51	|  Parsing time:         0.58         s                                       |
71.42/71.59	============================[ Search Statistics ]==============================
71.42/71.59	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.42/71.59	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.42/71.59	===============================================================================
71.42/71.59	|         0 |  166485   728577  1733498 |   242859        0    nan |  0.000 % |
72.32/72.40	|       100 |  165929   728577  1733498 |   267144       89     61 | 29.637 % |
73.42/73.53	|       252 |  159127   692087  1654619 |   293859      237    264 | 29.814 % |
74.82/74.97	|       478 |  157244   689876  1649809 |   323245      451    221 | 32.825 % |
76.92/77.04	|       817 |  141051   603869  1463340 |   355569      707    199 | 37.645 % |
80.12/80.30	|      1323 |  133597   568235  1386104 |   391126     1183    193 | 42.495 % |
85.11/85.21	|      2082 |  116882   485412  1207099 |   430239     1903    198 | 48.339 % |
90.31/90.48	|      3222 |  111548   459704  1150458 |   473263     2972    162 | 50.720 % |
95.11/95.22	|      4933 |  110878   457700  1146037 |   520589     4676    172 | 51.269 % |
106.90/107.03	|      7496 |  109219   444791  1114050 |   572648     7178    198 | 51.900 % |
121.90/122.08	|     11340 |  108655   442278  1108490 |   629913    11016    237 | 53.030 % |
151.19/151.31	|     17106 |  108542   442278  1108490 |   692905    16779    244 | 53.310 % |
200.07/200.24	|     25756 |  105169   426261  1071869 |   762195    25317    274 | 53.515 % |
254.45/254.63	|     38731 |  104265   422387  1062536 |   838415    38251    246 | 54.179 % |
348.21/348.41	|     58193 |   94914   380356   964852 |   922256    57367    252 | 58.075 % |
507.45/507.74	|     87386 |   94387   377842   959237 |  1014482    86555    273 | 58.291 % |
791.55/791.91	|    131176 |   93330   375365   953625 |  1115930   130331    240 | 59.417 % |
1242.57/1243.14	|    196865 |   91459   364836   929719 |  1227523   195776    256 | 69.389 % |
1804.56/1805.30	|    295391 |   46835   171643   447432 |  1350275   292763    224 | 79.438 % |
2830.57/2831.72	|    443181 |   45869   167386   437476 |  1485303   440485    194 | 79.746 % |
4475.84/4477.78	|    664866 |   44254   160356   421322 |  1633833   662064    172 | 80.460 % |
5507.35/5509.60	===============================================================================
5507.35/5509.60	restarts              : 21
5507.35/5509.60	conflicts             : 769379         (142 /sec)
5507.35/5509.60	decisions             : 1333608        (0.51 % random) (245 /sec)
5507.35/5509.60	propagations          : 2552415035     (469642 /sec)
5507.35/5509.60	conflict literals     : 125303851      (40.31 % deleted)
5507.35/5509.60	Memory used           : 558.75 MB
5507.35/5509.60	CPU time              : 5434.81 s
5507.35/5509.60	
5507.45/5509.70	c Bin: Executing minisat20
5507.45/5509.70	c child exited successfully
5507.45/5509.70	c minisat20 returned code 20.
5507.45/5509.70	s UNSATISFIABLE
5507.45/5509.70	c SATZILLA_TIME=5508.290000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-455737-1178553920 -o ROOT/results/node20/solver-455737-1178553920 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455737-1178553920/SATzilla2007_C /tmp/evaluation/455737-1178553920/instance-455737-1178553920.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 15190
/proc/meminfo: memFree=1703664/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=1440 CPUtime=0
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303309614 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 360 110 95 260 0 84 0
[pid=15191] ppid=15190 vsize=5512 CPUtime=0
/proc/15191/stat : 15191 (march_dl) R 15190 15190 15134 0 -1 4194304 809 0 0 0 0 0 0 0 19 0 1 0 303309614 5644288 805 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15191/statm: 1378 812 49 118 0 1257 0

[startup+0.097202 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 15190
/proc/meminfo: memFree=1703664/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=1440 CPUtime=0
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303309614 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 360 110 95 260 0 84 0
[pid=15191] ppid=15190 vsize=23480 CPUtime=0.08
/proc/15191/stat : 15191 (march_dl) R 15190 15190 15134 0 -1 4194304 4603 0 0 0 7 1 0 0 19 0 1 0 303309614 24043520 4598 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15191/statm: 5870 4598 50 118 0 5749 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 24920

[startup+0.101344 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 15190
/proc/meminfo: memFree=1703664/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=1440 CPUtime=0
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303309614 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 360 110 95 260 0 84 0
[pid=15191] ppid=15190 vsize=23480 CPUtime=0.09
/proc/15191/stat : 15191 (march_dl) R 15190 15190 15134 0 -1 4194304 4621 0 0 0 8 1 0 0 19 0 1 0 303309614 24043520 4616 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134777091 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15191/statm: 5870 4616 50 118 0 5749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24920

[startup+0.301241 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 15190
/proc/meminfo: memFree=1703664/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=1440 CPUtime=0
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303309614 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 360 110 95 260 0 84 0
[pid=15191] ppid=15190 vsize=26120 CPUtime=0.29
/proc/15191/stat : 15191 (march_dl) R 15190 15190 15134 0 -1 4194304 5448 0 0 0 27 2 0 0 21 0 1 0 303309614 26746880 5443 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15191/statm: 6530 5443 50 118 0 6409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27560

[startup+0.701322 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 15190
/proc/meminfo: memFree=1703664/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=1440 CPUtime=0
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303309614 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 360 110 95 260 0 84 0
[pid=15191] ppid=15190 vsize=31136 CPUtime=0.69
/proc/15191/stat : 15191 (march_dl) R 15190 15190 15134 0 -1 4194304 6980 0 0 0 66 3 0 0 25 0 1 0 303309614 31883264 6975 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15191/statm: 7784 6975 50 118 0 7663 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32576

[startup+1.50148 s]
/proc/loadavg: 0.08 0.02 0.01 2/79 15192
/proc/meminfo: memFree=1670944/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=1440 CPUtime=0
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303309614 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 360 110 95 260 0 84 0
[pid=15191] ppid=15190 vsize=85660 CPUtime=1.48
/proc/15191/stat : 15191 (march_dl) R 15190 15190 15134 0 -1 4194304 17134 0 0 0 141 7 0 0 25 0 1 0 303309614 87715840 17127 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15191/statm: 21415 17127 52 118 0 21294 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 87100

[startup+3.10281 s]
/proc/loadavg: 0.08 0.02 0.01 2/79 15192
/proc/meminfo: memFree=1642144/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=1440 CPUtime=0
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303309614 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 360 110 95 260 0 84 0
[pid=15191] ppid=15190 vsize=95036 CPUtime=3.09
/proc/15191/stat : 15191 (march_dl) R 15190 15190 15134 0 -1 4194304 24568 0 0 0 298 11 0 0 25 0 1 0 303309614 97316864 19923 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543110 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15191/statm: 23759 19923 55 118 0 23638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96476

[startup+6.30144 s]
/proc/loadavg: 0.15 0.03 0.01 2/79 15193
/proc/meminfo: memFree=1698144/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=1440 CPUtime=5
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 134 29205 0 0 0 0 484 16 16 0 1 0 303309614 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15190/statm: 360 111 96 260 0 84 0
[pid=15193] ppid=15190 vsize=35800 CPUtime=1.26
/proc/15193/stat : 15193 (ubcsat2006) R 15190 15190 15134 0 -1 4194304 4935 0 0 0 124 2 0 0 25 0 1 0 303310117 36659200 4918 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 134719375 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15193/statm: 8950 4918 142 64 0 8531 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 37240

[startup+12.7017 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 15193
/proc/meminfo: memFree=1612712/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=97416 CPUtime=12.66
/proc/15190/stat : 15190 (SATzilla2007_C) R 15188 15190 15134 0 -1 4194304 22880 44254 0 0 413 9 820 24 25 0 1 0 303309614 99753984 22850 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/15190/statm: 24354 22850 121 260 0 24078 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 97416

[startup+25.5013 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 15193
/proc/meminfo: memFree=1612464/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=97416 CPUtime=25.45
/proc/15190/stat : 15190 (SATzilla2007_C) R 15188 15190 15134 0 -1 4194304 22957 44254 0 0 1691 10 820 24 25 0 1 0 303309614 99753984 22927 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/15190/statm: 24354 22927 121 260 0 24078 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 97416

[startup+51.1014 s]
/proc/loadavg: 0.60 0.17 0.05 2/78 15193
/proc/meminfo: memFree=1611696/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=97416 CPUtime=51.03
/proc/15190/stat : 15190 (SATzilla2007_C) R 15188 15190 15134 0 -1 4194304 23175 44254 0 0 4247 12 820 24 25 0 1 0 303309614 99753984 23145 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/15190/statm: 24354 23145 121 260 0 24078 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 97416

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/79 15194
/proc/meminfo: memFree=1592808/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=58816 CPUtime=31.42
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 13880 0 0 0 3135 7 0 0 25 0 1 0 303316700 60227584 13866 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 14704 13866 59 118 0 14582 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 116580

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/79 15194
/proc/meminfo: memFree=1581544/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=70204 CPUtime=91.39
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 16731 0 0 0 9130 9 0 0 25 0 1 0 303316700 71888896 16717 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 17551 16717 59 118 0 17429 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 127968

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/79 15194
/proc/meminfo: memFree=1567464/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=84108 CPUtime=151.37
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 20213 0 0 0 15124 13 0 0 25 0 1 0 303316700 86126592 20199 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 21027 20199 59 118 0 20905 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 141872

[startup+282.303 s]
/proc/loadavg: 0.99 0.61 0.25 2/79 15194
/proc/meminfo: memFree=1553384/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=98472 CPUtime=211.35
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 23772 0 0 0 21118 17 0 0 25 0 1 0 303316700 100835328 23758 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 24618 23758 59 118 0 24496 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 156236

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/79 15194
/proc/meminfo: memFree=1543272/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=108264 CPUtime=271.33
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 26238 0 0 0 27113 20 0 0 25 0 1 0 303316700 110862336 26224 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 27066 26224 59 118 0 26944 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 166028

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/79 15194
/proc/meminfo: memFree=1529320/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0

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


[startup+5022.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15394
/proc/meminfo: memFree=1098408/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=555756 CPUtime=4949.44
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 137229 0 0 0 494775 169 0 0 25 0 1 0 303316700 569094144 137199 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 138939 137199 59 118 0 138817 0
Current children cumulated CPU time (s) 5020.23
Current children cumulated vsize (KiB) 613520

[startup+5082.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15394
/proc/meminfo: memFree=1094504/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=559664 CPUtime=5009.42
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 138199 0 0 0 500772 170 0 0 25 0 1 0 303316700 573095936 138169 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 139916 138169 59 118 0 139794 0
Current children cumulated CPU time (s) 5080.21
Current children cumulated vsize (KiB) 617428

[startup+5142.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15394
/proc/meminfo: memFree=1090600/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=563360 CPUtime=5069.39
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 139160 0 0 0 506768 171 0 0 25 0 1 0 303316700 576880640 139130 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 140840 139130 59 118 0 140718 0
Current children cumulated CPU time (s) 5140.18
Current children cumulated vsize (KiB) 621124

[startup+5202.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15394
/proc/meminfo: memFree=1088872/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=565180 CPUtime=5129.37
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 139588 0 0 0 512765 172 0 0 25 0 1 0 303316700 578744320 139558 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 141295 139558 59 118 0 141173 0
Current children cumulated CPU time (s) 5200.16
Current children cumulated vsize (KiB) 622944

[startup+5262.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15394
/proc/meminfo: memFree=1086248/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=568188 CPUtime=5189.35
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 140225 0 0 0 518762 173 0 0 25 0 1 0 303316700 581824512 140195 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 142047 140195 59 118 0 141925 0
Current children cumulated CPU time (s) 5260.14
Current children cumulated vsize (KiB) 625952

[startup+5322.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15394
/proc/meminfo: memFree=1083880/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=570568 CPUtime=5249.33
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 140824 0 0 0 524759 174 0 0 25 0 1 0 303316700 584261632 140794 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 142642 140794 59 118 0 142520 0
Current children cumulated CPU time (s) 5320.12
Current children cumulated vsize (KiB) 628332

[startup+5382.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15394
/proc/meminfo: memFree=1082280/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=572152 CPUtime=5309.32
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 141240 0 0 0 530756 176 0 0 25 0 1 0 303316700 585883648 141210 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134519461 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 143038 141210 59 118 0 142916 0
Current children cumulated CPU time (s) 5380.11
Current children cumulated vsize (KiB) 629916

[startup+5442.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15394
/proc/meminfo: memFree=1082216/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=572152 CPUtime=5369.28
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 141240 0 0 0 536752 176 0 0 25 0 1 0 303316700 585883648 141210 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134519365 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 143038 141210 59 118 0 142916 0
Current children cumulated CPU time (s) 5440.07
Current children cumulated vsize (KiB) 629916

[startup+5502.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15394
/proc/meminfo: memFree=1082280/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=572152 CPUtime=5429.26
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 141240 0 0 0 542750 176 0 0 25 0 1 0 303316700 585883648 141210 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 143038 141210 59 118 0 142916 0
Current children cumulated CPU time (s) 5500.05
Current children cumulated vsize (KiB) 629916

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

[startup+5503.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15394
/proc/meminfo: memFree=1082280/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=572152 CPUtime=5430.86
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 141240 0 0 0 542910 176 0 0 25 0 1 0 303316700 585883648 141210 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 143038 141210 59 118 0 142916 0
Current children cumulated CPU time (s) 5501.65
Current children cumulated vsize (KiB) 629916

[startup+5507.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15394
/proc/meminfo: memFree=1082280/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=572152 CPUtime=5434.06
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 141240 0 0 0 543229 177 0 0 25 0 1 0 303316700 585883648 141210 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134648854 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 143038 141210 59 118 0 142916 0
Current children cumulated CPU time (s) 5504.85
Current children cumulated vsize (KiB) 629916

[startup+5508.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15394
/proc/meminfo: memFree=1082280/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=572152 CPUtime=5435.67
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 141240 0 0 0 543390 177 0 0 25 0 1 0 303316700 585883648 141210 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 143038 141210 59 118 0 142916 0
Current children cumulated CPU time (s) 5506.46
Current children cumulated vsize (KiB) 629916

[startup+5509.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15394
/proc/meminfo: memFree=1082280/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=572152 CPUtime=5436.46
/proc/15194/stat : 15194 (minisat20) R 15190 15190 15134 0 -1 4194304 141240 0 0 0 543469 177 0 0 25 0 1 0 303316700 585883648 141210 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15194/statm: 143038 141210 59 118 0 142916 0
Current children cumulated CPU time (s) 5507.25
Current children cumulated vsize (KiB) 629916

[startup+5509.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15394
/proc/meminfo: memFree=1082280/2055920 swapFree=4154952/4192956
[pid=15190] ppid=15188 vsize=57764 CPUtime=70.79
/proc/15190/stat : 15190 (SATzilla2007_C) S 15188 15190 15134 0 -1 4194304 28052 44254 0 0 6218 17 820 24 25 0 1 0 303309614 59150336 14029 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15190/statm: 14441 14029 126 260 0 14165 0
[pid=15194] ppid=15190 vsize=0 CPUtime=5436.66
/proc/15194/stat : 15194 (minisat20) D 15190 15190 15134 0 -1 4194308 141248 0 0 0 543480 186 0 0 24 0 1 0 303316700 0 0 18446744073709551615 0 0 0 0 0 0 0 8392704 3 18446744072100051646 0 0 17 0 0 0
/proc/15194/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5507.45
Current children cumulated vsize (KiB) 57764

Child status: 20
Real time (s): 5509.74
CPU time (s): 5507.48
CPU user time (s): 5505.19
CPU system time (s): 2.28765
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 629916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5505.19
system time used= 2.28765
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213568
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= 28
involuntary context switches= 111579

runsolver used 5.32319 second user time and 14.1888 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon May  7 16:05:22 UTC 2007

IDJOB= 455737
IDBENCH= 20342
IDSOLVER= 179
FILE ID= node20/455737-1178553920

PBS_JOBID= 5217641

Free space on /tmp= 66539 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/455737-1178553920/SATzilla2007_C /tmp/evaluation/455737-1178553920/instance-455737-1178553920.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-455737-1178553920 -o ROOT/results/node20/solver-455737-1178553920 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455737-1178553920/SATzilla2007_C /tmp/evaluation/455737-1178553920/instance-455737-1178553920.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 452592374

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1704136 kB
Buffers:         38812 kB
Cached:         209980 kB
SwapCached:      16680 kB
Active:         197396 kB
Inactive:        74440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704136 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:           26740 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            65524 kB
Committed_AS:  6712444 kB
PageTables:       1744 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= 66539 MiB

End job on node20 on Mon May  7 17:37:13 UTC 2007