Trace number 313049

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (TO) 1200.1 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-19-s.cnf
MD5SUMbea511c9a03a4804efe79689b911729e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.2349
Satisfiable
(Un)Satisfiability was proved
Number of variables331631
Number of clauses1586193
Sum of the clauses size3688066
Maximum clause length10
Minimum clause length1
Number of clauses of size 127559
Number of clauses of size 21201215
Number of clauses of size 3295479
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data (download as text)

72.82/72.92	c run March_dl for 5 seconds ... 
72.82/72.92	c Bin: Executing march_dl
72.82/72.92	c child exit by a signal
72.82/72.92	c march_dl returned code 137.
72.82/72.92	c run saps (UBCSAT implementation) for 2 seconds ... 
72.82/72.92	c Bin: Executing ubcsat2006
72.82/72.92	c child exited successfully
72.82/72.92	c ubcsat2006 returned code 0.
72.82/72.92	c satzilla computing base features
72.82/72.92	Error!!! VCG-VAR-entropy
72.82/72.92	Satzilla is runing default solver ... 
72.82/72.92	 c satzilla running minisat20 ... 
72.82/72.93	This is MiniSat 2.0 beta
72.82/72.93	WARNING: for repeatability, setting FPU to use double precision
72.82/72.93	============================[ Problem Statistics ]=============================
72.82/72.93	|                                                                             |
72.82/72.93	|  Number of variables:  331631                                               |
72.82/72.93	|  Number of clauses:    1586193                                              |
73.79/73.95	|  Parsing time:         0.91         s                                       |
73.89/74.06	============================[ Search Statistics ]==============================
73.89/74.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
73.89/74.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
73.89/74.06	===============================================================================
73.89/74.06	|         0 |  256086  1216443  2935292 |   405481        0    nan |  0.000 % |
74.49/74.68	|       104 |  255886  1216443  2935292 |   446029      100     90 | 23.727 % |
75.49/75.67	|       254 |  247478  1172730  2839254 |   490632      229     98 | 25.389 % |
76.49/76.62	|       479 |  246610  1172730  2839254 |   539695      443    112 | 27.640 % |
78.49/78.60	|       817 |  205976   964852  2388320 |   593664      715     97 | 38.022 % |
82.59/82.75	|      1324 |  186915   869777  2181318 |   653031     1167    101 | 43.942 % |
86.19/86.34	|      2085 |  180876   839988  2117052 |   718334     1910    116 | 46.274 % |
91.79/91.96	|      3227 |  169308   780468  1979999 |   790167     2983    136 | 49.239 % |
99.29/99.41	|      4936 |  164857   752812  1918238 |   869184     4664    166 | 50.289 % |
106.08/106.28	|      7499 |  159920   752166  1916731 |   956102     7211    139 | 57.037 % |
119.38/119.55	|     11343 |  141268   644987  1660891 |  1051713    10743    168 | 60.436 % |
138.67/138.86	|     17109 |  120975   537119  1396542 |  1156884    16170    182 | 63.734 % |
162.36/162.54	|     25758 |   96024   411431  1066559 |  1272573    24155    185 | 74.887 % |
197.65/197.85	|     38733 |   82166   351184   918156 |  1399830    37068    166 | 75.598 % |
246.24/246.45	|     58195 |   80909   339741   893265 |  1539813    56528    158 | 75.734 % |
316.42/316.65	|     87388 |   68442   285854   753530 |  1693794    85444    158 | 79.999 % |
485.06/485.36	|    131180 |   66221   277481   730334 |  1863174   129183    166 | 80.164 % |
700.30/700.67	|    196864 |   66221   277481   730334 |  2049491   194867    179 | 80.164 % |
1012.30/1012.77	|    295390 |   65654   274946   724730 |  2254440   293384    161 | 81.198 % |
1199.66/1200.14	c Bin: Executing minisat20
1199.66/1200.14	c child exit by a signal
1199.66/1200.14	c minisat20 returned code 137.
1199.66/1200.14	c minisat20 returned code 137.
1199.66/1200.14	c satzilla running zchaff_rand ... 
1199.66/1200.14	c Bin: Executing zchaff_rand
1199.66/1200.14	c zchaff_rand returned code 1.
1199.66/1200.14	c zchaff_rand returned code 1.
1199.66/1200.14	c satzilla running vallst ... 
1199.66/1200.14	c Bin: Executing vallst
1199.66/1200.14	c vallst returned code 1.
1199.66/1200.14	c vallst returned code 1.
1199.66/1200.14	c satzilla running march_dl ... 
1199.66/1200.14	c Bin: Executing march_dl
1199.66/1200.14	c march_dl returned code 1.
1199.66/1200.14	c march_dl returned code 1.
1199.66/1200.14	c satzilla running kcnfs ... 
1199.66/1200.14	c Bin: Executing kcnfs
1199.66/1200.14	c kcnfs returned code 1.
1199.66/1200.14	c kcnfs returned code 1.
1199.66/1200.14	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-313049-1176872838 -o ROOT/results/node54/solver-313049-1176872838 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313049-1176872838/SATzilla2007_R /tmp/evaluation/313049-1176872838/instance-313049-1176872838.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: 0.91 0.97 0.96 3/66 13722
/proc/meminfo: memFree=1531136/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=1440 CPUtime=0
/proc/13722/stat : 13722 (SATzilla2007_R) R 13720 13722 12205 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 134658331 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/13722/statm: 360 110 95 260 0 84 0
[pid=13723] ppid=13722 vsize=8132 CPUtime=0
/proc/13723/stat : 13723 (march_dl) R 13722 13722 12205 0 -1 4194304 913 0 0 0 0 0 0 0 18 0 1 0 134658331 8327168 908 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549433 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13723/statm: 2033 916 49 118 0 1912 0

[startup+0.011947 s]
/proc/loadavg: 0.91 0.97 0.96 3/66 13722
/proc/meminfo: memFree=1531136/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=1440 CPUtime=0
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 134658331 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13722/statm: 360 110 95 260 0 84 0
[pid=13723] ppid=13722 vsize=20044 CPUtime=0
/proc/13723/stat : 13723 (march_dl) R 13722 13722 12205 0 -1 4194304 1856 0 0 0 0 0 0 0 18 0 1 0 134658331 20525056 1851 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549599 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13723/statm: 5011 1853 49 118 0 4890 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 21484

[startup+0.101959 s]
/proc/loadavg: 0.91 0.97 0.96 3/66 13722
/proc/meminfo: memFree=1531136/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=1440 CPUtime=0
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 134658331 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13722/statm: 360 110 95 260 0 84 0
[pid=13723] ppid=13722 vsize=34228 CPUtime=0.09
/proc/13723/stat : 13723 (march_dl) R 13722 13722 12205 0 -1 4194304 6627 0 0 0 7 2 0 0 19 0 1 0 134658331 35049472 6622 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13723/statm: 8557 6622 50 118 0 8436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35668

[startup+0.301984 s]
/proc/loadavg: 0.91 0.97 0.96 3/66 13722
/proc/meminfo: memFree=1531136/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=1440 CPUtime=0
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 134658331 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13722/statm: 360 110 95 260 0 84 0
[pid=13723] ppid=13722 vsize=36868 CPUtime=0.29
/proc/13723/stat : 13723 (march_dl) R 13722 13722 12205 0 -1 4194304 7469 0 0 0 26 3 0 0 21 0 1 0 134658331 37752832 7464 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13723/statm: 9217 7464 50 118 0 9096 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38308

[startup+0.701034 s]
/proc/loadavg: 0.91 0.97 0.96 3/66 13722
/proc/meminfo: memFree=1531136/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=1440 CPUtime=0
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 134658331 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13722/statm: 360 110 95 260 0 84 0
[pid=13723] ppid=13722 vsize=42148 CPUtime=0.69
/proc/13723/stat : 13723 (march_dl) R 13722 13722 12205 0 -1 4194304 9086 0 0 0 66 3 0 0 24 0 1 0 134658331 43159552 9081 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13723/statm: 10537 9081 50 118 0 10416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43588

[startup+1.50113 s]
/proc/loadavg: 0.92 0.97 0.96 2/68 13724
/proc/meminfo: memFree=1490416/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=1440 CPUtime=0
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 134658331 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13722/statm: 360 110 95 260 0 84 0
[pid=13723] ppid=13722 vsize=52048 CPUtime=1.49
/proc/13723/stat : 13723 (march_dl) R 13722 13722 12205 0 -1 4194304 12166 0 0 0 144 5 0 0 25 0 1 0 134658331 53297152 12161 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13723/statm: 13012 12161 50 118 0 12891 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53488

[startup+3.10134 s]
/proc/loadavg: 0.92 0.97 0.96 2/68 13724
/proc/meminfo: memFree=1474096/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=1440 CPUtime=0
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 134658331 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13722/statm: 360 110 95 260 0 84 0
[pid=13723] ppid=13722 vsize=120632 CPUtime=3.09
/proc/13723/stat : 13723 (march_dl) R 13722 13722 12205 0 -1 4194304 26593 0 0 0 295 14 0 0 25 0 1 0 134658331 123527168 23302 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544548 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13723/statm: 30158 23302 53 118 0 30037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122072

[startup+6.30175 s]
/proc/loadavg: 0.92 0.97 0.96 2/68 13725
/proc/meminfo: memFree=1525360/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=1440 CPUtime=5.01
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 135 36293 0 0 0 0 481 20 16 0 1 0 134658331 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13722/statm: 360 111 96 260 0 84 0
[pid=13725] ppid=13722 vsize=30892 CPUtime=1.25
/proc/13725/stat : 13725 (ubcsat2006) R 13722 13722 12205 0 -1 4194304 4789 0 1 0 121 4 0 0 25 0 1 0 134658833 31633408 4774 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13725/statm: 7723 4774 141 64 0 7304 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 32332

[startup+12.7026 s]
/proc/loadavg: 0.93 0.97 0.96 2/67 13725
/proc/meminfo: memFree=1454968/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=149400 CPUtime=12.66
/proc/13722/stat : 13722 (SATzilla2007_R) R 13720 13722 12205 0 -1 4194304 35217 59388 0 1 330 17 886 33 25 0 1 0 134658331 152985600 35186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540670 0 0 4096 0 0 0 0 17 1 0 0
/proc/13722/statm: 37350 35186 121 260 0 37074 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 149400

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.96 2/67 13725
/proc/meminfo: memFree=1390776/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=149400 CPUtime=25.46
/proc/13722/stat : 13722 (SATzilla2007_R) R 13720 13722 12205 0 -1 4194304 35269 59388 0 1 1609 18 886 33 25 0 1 0 134658331 152985600 35238 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/13722/statm: 37350 35238 121 260 0 37074 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 149400

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.96 2/67 13725
/proc/meminfo: memFree=1390328/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=149400 CPUtime=51.02
/proc/13722/stat : 13722 (SATzilla2007_R) R 13720 13722 12205 0 -1 4194304 35372 59388 0 1 4164 19 886 33 25 0 1 0 134658331 152985600 35341 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537942 0 0 4096 0 0 0 0 17 1 0 0
/proc/13722/statm: 37350 35341 121 260 0 37074 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 149400

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1361264/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=89032 CPUtime=29.36
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 20994 0 0 0 2925 11 0 0 25 0 1 0 134665623 91168768 20980 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 22258 20980 59 118 0 22136 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 177868

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1357488/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=92876 CPUtime=89.33
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 21955 0 0 0 8922 11 0 0 25 0 1 0 134665623 95105024 21941 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527560 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 23219 21941 59 118 0 23097 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 181712

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1345840/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=104348 CPUtime=149.32
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 24817 0 0 0 14917 15 0 0 25 0 1 0 134665623 106852352 24803 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525807 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 26087 24803 59 118 0 25965 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 193184

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1332464/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=117956 CPUtime=209.3
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 28199 0 0 0 20911 19 0 0 25 0 1 0 134665623 120786944 28185 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527874 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 29489 28185 59 118 0 29367 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 206792

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1317296/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=132784 CPUtime=269.28
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 31934 0 0 0 26904 24 0 0 25 0 1 0 134665623 135970816 31920 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527856 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 33196 31920 59 118 0 33074 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 221620

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1304624/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0

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

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1282352/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=168208 CPUtime=449.22
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 40703 0 0 0 44888 34 0 0 25 0 1 0 134665623 172244992 40689 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 42052 40689 59 118 0 41930 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 257044

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1265520/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=184740 CPUtime=509.21
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 44879 0 0 0 50882 39 0 0 25 0 1 0 134665623 189173760 44865 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 46185 44865 59 118 0 46063 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 273576

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1250288/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=199720 CPUtime=569.19
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 48633 0 0 0 56876 43 0 0 25 0 1 0 134665623 204513280 48619 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525785 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 49930 48619 59 118 0 49808 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 288556

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1236016/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=214104 CPUtime=629.17
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 52203 0 0 0 62870 47 0 0 25 0 1 0 134665623 219242496 52189 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 53526 52189 59 118 0 53404 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 302940

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1223472/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=226856 CPUtime=689.16
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 55327 0 0 0 68865 51 0 0 25 0 1 0 134665623 232300544 55313 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 56714 55313 59 118 0 56592 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 315692

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1209392/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=240908 CPUtime=749.13
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 58838 0 0 0 74859 54 0 0 25 0 1 0 134665623 246689792 58824 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 60227 58824 59 118 0 60105 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 329744

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1201520/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=248640 CPUtime=809.11
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 60787 0 0 0 80855 56 0 0 25 0 1 0 134665623 254607360 60773 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 62160 60773 59 118 0 62038 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 337476

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1194480/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=255752 CPUtime=869.1
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 62585 0 0 0 86851 59 0 0 25 0 1 0 134665623 261890048 62571 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 63938 62571 59 118 0 63816 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 344588

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1187056/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=263036 CPUtime=929.08
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 64415 0 0 0 92848 60 0 0 25 0 1 0 134665623 269348864 64401 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 65759 64401 59 118 0 65637 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 351872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1179888/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=270180 CPUtime=989.06
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 66209 0 0 0 98844 62 0 0 25 0 1 0 134665623 276664320 66195 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528820 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 67545 66195 59 118 0 67423 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 359016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1172144/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=278460 CPUtime=1049.04
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 68119 0 0 0 104841 63 0 0 25 0 1 0 134665623 285143040 68105 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134530040 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 69615 68105 59 118 0 69493 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 367296

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 13728
/proc/meminfo: memFree=1163184/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=88836 CPUtime=72.83
/proc/13722/stat : 13722 (SATzilla2007_R) S 13720 13722 12205 0 -1 4194304 43657 59388 0 1 6339 25 886 33 25 0 1 0 134658331 90968064 21667 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13722/statm: 22209 21667 126 260 0 21933 0
[pid=13728] ppid=13722 vsize=287440 CPUtime=1109.02
/proc/13728/stat : 13728 (minisat20) R 13722 13722 12205 0 -1 4194304 70375 0 0 0 110837 65 0 0 25 0 1 0 134665623 294338560 70361 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527569 0 0 8392704 3 0 0 0 17 1 0 0
/proc/13728/statm: 71860 70361 59 118 0 71738 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 376276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 13728
/proc/meminfo: memFree=1431800/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=101780 CPUtime=1200.06
/proc/13722/stat : 13722 (SATzilla2007_R) R 13720 13722 12205 0 -1 4194304 46922 130376 0 1 6373 27 113502 104 21 0 1 0 134658331 104222720 24919 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/13722/statm: 25445 24919 131 260 0 25169 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 101780

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 13728
/proc/meminfo: memFree=1431800/2055920 swapFree=4181256/4192956
[pid=13722] ppid=13720 vsize=101780 CPUtime=1200.06
/proc/13722/stat : 13722 (SATzilla2007_R) R 13720 13722 12205 0 -1 4194304 46922 130376 0 1 6373 27 113502 104 21 0 1 0 134658331 104222720 24919 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/13722/statm: 25445 24919 131 260 0 25169 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 101780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.76
CPU system time (s): 1.3428
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 378656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.34279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177300
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 29
involuntary context switches= 2879

runsolver used 1.09083 second user time and 3.2885 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Wed Apr 18 05:07:19 UTC 2007

IDJOB= 313049
IDBENCH= 20356
IDSOLVER= 134
FILE ID= node54/313049-1176872838

PBS_JOBID= 4590258

Free space on /tmp= 66304 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/313049-1176872838/SATzilla2007_R /tmp/evaluation/313049-1176872838/instance-313049-1176872838.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-313049-1176872838 -o ROOT/results/node54/solver-313049-1176872838 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313049-1176872838/SATzilla2007_R /tmp/evaluation/313049-1176872838/instance-313049-1176872838.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  bea511c9a03a4804efe79689b911729e

RANDOM SEED= 86033992

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1531544 kB
Buffers:         25784 kB
Cached:         446344 kB
SwapCached:       5028 kB
Active:         142356 kB
Inactive:       340868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531544 kB
SwapTotal:     4192956 kB
SwapFree:      4181256 kB
Dirty:           37536 kB
Writeback:           0 kB
Mapped:          15864 kB
Slab:            27104 kB
Committed_AS:  2023056 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB

End job on node54 on Wed Apr 18 05:27:21 UTC 2007