Trace number 320575

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 FULL? (TO) 1200.18 1200.56

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data (download as text)

88.94/89.09	c run March_dl for 5 seconds ... 
88.94/89.09	c Bin: Executing march_dl
88.94/89.09	c child exit by a signal
88.94/89.09	c march_dl returned code 137.
88.94/89.09	c run saps for 2 seconds ... 
88.94/89.09	c Bin: Executing ubcsat2006
88.94/89.09	c child exited successfully
88.94/89.09	c ubcsat2006 returned code 0.
88.94/89.09	c satzilla computing base features
88.94/89.09	Error!!! VCG-VAR-entropy
88.94/89.09	Satzilla is runing default solver ... 
88.94/89.09	 c satzilla running minisat20 ... 
89.04/89.12	This is MiniSat 2.0 beta
89.04/89.12	WARNING: for repeatability, setting FPU to use double precision
89.04/89.12	============================[ Problem Statistics ]=============================
89.04/89.12	|                                                                             |
89.04/89.12	|  Number of variables:  1461772                                              |
89.04/89.12	|  Number of clauses:    5687554                                              |
93.02/93.10	|  Parsing time:         3.56         s                                       |
93.32/93.48	============================[ Search Statistics ]==============================
93.32/93.48	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
93.32/93.48	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
93.32/93.48	===============================================================================
93.32/93.48	|         0 | 1085746  4572347 11554353 |  1524115        0    nan |  0.000 % |
96.91/97.04	|       100 | 1085740  4572347 11554353 |  1676527       94      5 | 25.749 % |
104.72/104.87	|       250 | 1085357  4570930 11551112 |  1844179      230      6 | 25.758 % |
120.42/120.52	|       475 | 1084381  4567328 11542964 |  2028597      333      7 | 25.823 % |
130.51/130.67	|       813 | 1084052  4566069 11540172 |  2231457      608      7 | 26.006 % |
150.21/150.35	|      1319 | 1078234  4273750 10949227 |  2454603      724      7 | 26.247 % |
189.79/189.95	|      2078 |  809508  2889131  7415949 |  2700063     1014      7 | 44.767 % |
195.70/195.83	|      3220 |  769357  2676119  6887138 |  2970070     1804     17 | 47.380 % |
201.59/201.75	|      4928 |  768973  2673732  6881774 |  3267077     3486     40 | 47.420 % |
213.89/214.03	|      7491 |  766271  2644495  6819037 |  3593785     5825     41 | 47.579 % |
246.28/246.41	|     11335 |  515378  1644307  4184486 |  3953163     8407     37 | 65.116 % |
266.27/266.49	|     17107 |  454089  1441261  3590972 |  4348479    13731     37 | 69.003 % |
305.16/305.39	|     25757 |  415201  1305743  3223469 |  4783327    21528     49 | 71.692 % |
366.15/366.33	|     38732 |  348763  1091327  2714105 |  5261660    32211     64 | 76.142 % |
443.92/444.18	|     58193 |  340677  1064394  2644004 |  5787826    51316     60 | 76.707 % |
575.88/576.17	|     87386 |  325624  1015219  2511333 |  6366609    79509     93 | 77.759 % |
766.82/767.16	|    131177 |  321240  1001011  2476880 |  7003270   122666    105 | 78.024 % |
1054.94/1055.32	|    196862 |  317636   988495  2446501 |  7703597   187984    105 | 78.280 % |
1198.90/1199.33	c Bin: Executing minisat20
1198.90/1199.33	c child exit by a signal
1198.90/1199.33	c minisat20 returned code 137.
1198.90/1199.33	c minisat20 returned code 137.
1198.90/1199.33	c satzilla running eureka ... 
1198.90/1199.33	c Bin: Executing eureka
1198.90/1199.33	c eureka returned code 1.
1198.90/1199.33	c eureka returned code 1.
1198.90/1199.33	c satzilla running rsat ... 
1198.90/1199.33	c Bin: Executing rsat
1198.90/1199.33	c rsat returned code 1.
1198.90/1199.33	c rsat returned code 1.
1198.90/1199.33	c satzilla running zchaff_rand ... 
1198.90/1199.33	c Bin: Executing zchaff_rand
1198.90/1199.33	c zchaff_rand returned code 1.
1198.90/1199.33	c zchaff_rand returned code 1.
1198.90/1199.33	c satzilla running vallst ... 
1198.90/1199.33	c Bin: Executing vallst
1198.90/1199.33	c vallst returned code 1.
1198.90/1199.33	c vallst returned code 1.
1198.90/1199.33	c satzilla running march_dl ... 
1198.90/1199.33	c Bin: Executing march_dl
1198.90/1199.33	c march_dl returned code 1.
1198.90/1199.33	c march_dl returned code 1.
1198.90/1199.33	c satzilla running kcnfs ... 
1198.90/1199.33	c Bin: Executing kcnfs
1198.90/1199.33	c kcnfs returned code 1.
1198.90/1199.33	c kcnfs returned code 1.
1198.90/1199.33	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-320575-1173048056 -o ROOT/results/node38/solver-320575-1173048056 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320575-1173048056/SATzilla2007_F /tmp/evaluation/320575-1173048056/instance-320575-1173048056.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 0.95 3/64 4347
/proc/meminfo: memFree=1072224/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=1512 CPUtime=0
/proc/4347/stat : 4347 (SATzilla2007_F) R 4345 4347 3802 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 324761647 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/4347/statm: 378 125 110 260 0 84 0
[pid=4348] ppid=4347 vsize=28568 CPUtime=0
/proc/4348/stat : 4348 (march_dl) R 4347 4347 3802 0 -1 4194304 828 0 0 0 0 0 0 0 18 0 1 0 324761647 29253632 822 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134549425 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4348/statm: 7142 830 49 118 0 7021 0

[startup+0.0937491 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 4347
/proc/meminfo: memFree=1072224/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=1512 CPUtime=0
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 324761647 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4347/statm: 378 125 110 260 0 84 0
[pid=4348] ppid=4347 vsize=86836 CPUtime=0.08
/proc/4348/stat : 4348 (march_dl) R 4347 4347 3802 0 -1 4194304 10620 0 0 0 4 4 0 0 19 0 1 0 324761647 88920064 10614 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134549599 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4348/statm: 21742 10616 49 118 0 21621 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 88348

[startup+0.101749 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 4347
/proc/meminfo: memFree=1072224/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=1512 CPUtime=0
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 324761647 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4347/statm: 378 125 110 260 0 84 0
[pid=4348] ppid=4347 vsize=88552 CPUtime=0.09
/proc/4348/stat : 4348 (march_dl) R 4347 4347 3802 0 -1 4194304 11233 0 0 0 5 4 0 0 19 0 1 0 324761647 90677248 11227 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4348/statm: 22138 11229 49 118 0 22017 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 90064

[startup+0.301772 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 4347
/proc/meminfo: memFree=1072224/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=1512 CPUtime=0
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 324761647 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4347/statm: 378 125 110 260 0 84 0
[pid=4348] ppid=4347 vsize=136708 CPUtime=0.29
/proc/4348/stat : 4348 (march_dl) R 4347 4347 3802 0 -1 4194304 27151 0 0 0 19 10 0 0 21 0 1 0 324761647 139988992 27145 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4348/statm: 34177 27145 50 118 0 34056 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 138220

[startup+0.701816 s]
/proc/loadavg: 0.91 0.97 0.95 3/64 4347
/proc/meminfo: memFree=1072224/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=1512 CPUtime=0
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 324761647 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4347/statm: 378 125 110 260 0 84 0
[pid=4348] ppid=4347 vsize=141856 CPUtime=0.69
/proc/4348/stat : 4348 (march_dl) R 4347 4347 3802 0 -1 4194304 28734 0 0 0 58 11 0 0 24 0 1 0 324761647 145260544 28728 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4348/statm: 35464 28728 50 118 0 35343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 143368

[startup+1.50191 s]
/proc/loadavg: 0.91 0.97 0.95 2/66 4349
/proc/meminfo: memFree=952464/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=1512 CPUtime=0
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 324761647 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4347/statm: 378 125 110 260 0 84 0
[pid=4348] ppid=4347 vsize=151624 CPUtime=1.49
/proc/4348/stat : 4348 (march_dl) R 4347 4347 3802 0 -1 4194304 31780 0 0 0 135 14 0 0 25 0 1 0 324761647 155262976 31774 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4348/statm: 37906 31774 50 118 0 37785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 153136

[startup+3.10109 s]
/proc/loadavg: 0.92 0.97 0.95 2/66 4349
/proc/meminfo: memFree=931472/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=1512 CPUtime=0
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 324761647 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4347/statm: 378 125 110 260 0 84 0
[pid=4348] ppid=4347 vsize=171292 CPUtime=3.09
/proc/4348/stat : 4348 (march_dl) R 4347 4347 3802 0 -1 4194304 37835 0 0 0 290 19 0 0 25 0 1 0 324761647 175403008 37829 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4348/statm: 42823 37829 50 118 0 42702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 172804

[startup+6.30145 s]
/proc/loadavg: 0.92 0.97 0.95 2/66 4350
/proc/meminfo: memFree=1065232/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=1512 CPUtime=5.02
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 149 45051 0 0 0 0 472 30 16 0 1 0 324761647 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4347/statm: 378 125 110 260 0 84 0
[pid=4350] ppid=4347 vsize=58832 CPUtime=1.26
/proc/4350/stat : 4350 (ubcsat2006) R 4347 4347 3802 0 -1 4194304 4414 0 0 0 123 3 0 0 25 0 1 0 324762150 60243968 4397 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4350/statm: 14708 4397 141 64 0 14289 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 60344

[startup+12.7012 s]
/proc/loadavg: 1.01 0.98 0.95 2/66 4350
/proc/meminfo: memFree=982672/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=1512 CPUtime=5.02
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 149 45051 0 0 0 0 472 30 16 0 1 0 324761647 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4347/statm: 378 125 110 260 0 84 0
[pid=4350] ppid=4347 vsize=198444 CPUtime=7.66
/proc/4350/stat : 4350 (ubcsat2006) R 4347 4347 3802 0 -1 4194304 27442 0 0 0 746 20 0 0 25 0 1 0 324762150 203206656 27424 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 9072343 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4350/statm: 49611 27431 142 64 0 49192 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 199956

[startup+25.5016 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 4350
/proc/meminfo: memFree=810584/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=288732 CPUtime=25.47
/proc/4347/stat : 4347 (SATzilla2007_F) R 4345 4347 3802 0 -1 4194304 67561 132495 0 0 972 35 1461 79 25 0 1 0 324761647 295661568 67530 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4347/statm: 72183 67530 128 260 0 71889 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 288732

[startup+51.1015 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 4350
/proc/meminfo: memFree=546968/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=564248 CPUtime=51.04
/proc/4347/stat : 4347 (SATzilla2007_F) R 4345 4347 3802 0 -1 4194304 131807 132495 0 0 3501 63 1461 79 25 0 1 0 324761647 577789952 131775 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134539397 0 0 4096 0 0 0 0 17 1 0 0
/proc/4347/statm: 141062 131775 135 260 0 140768 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 564248

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4351
/proc/meminfo: memFree=436752/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=335668 CPUtime=13.18
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 78161 0 0 0 1275 43 0 0 25 0 1 0 324770556 343724032 78146 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 83917 78146 58 118 0 83795 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 668700

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=433936/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=338516 CPUtime=73.16
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 78813 0 0 0 7272 44 0 0 25 0 1 0 324770556 346640384 78798 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134519372 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 84629 78798 58 118 0 84507 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 671548

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=433936/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=338516 CPUtime=133.14
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 78814 0 0 0 13270 44 0 0 25 0 1 0 324770556 346640384 78799 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 84629 78799 59 118 0 84507 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 671548

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=433616/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=338516 CPUtime=193.13
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 78879 0 0 0 19269 44 0 0 25 0 1 0 324770556 346640384 78864 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525767 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 84629 78864 59 118 0 84507 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 671548

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=431696/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=340524 CPUtime=253.1
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 79374 0 0 0 25266 44 0 0 25 0 1 0 324770556 348696576 79359 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525682 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 85131 79359 59 118 0 85009 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 673556

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=429904/2055920 swapFree=4183904/4192956

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

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=425488/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=346352 CPUtime=433.06
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 80926 0 0 0 43260 46 0 0 25 0 1 0 324770556 354664448 80911 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 86588 80911 59 118 0 86466 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 679384

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=414736/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=357044 CPUtime=493.04
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 83617 0 0 0 49255 49 0 0 25 0 1 0 324770556 365613056 83602 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 89261 83602 59 118 0 89139 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 690076

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=409104/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=362772 CPUtime=553.03
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 85007 0 0 0 55252 51 0 0 25 0 1 0 324770556 371478528 84992 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 90693 84992 59 118 0 90571 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 695804

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=400848/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=370960 CPUtime=613.01
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 87079 0 0 0 61248 53 0 0 25 0 1 0 324770556 379863040 87064 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134530046 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 92740 87064 59 118 0 92618 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 703992

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=393488/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=378224 CPUtime=672.99
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 88909 0 0 0 67245 54 0 0 25 0 1 0 324770556 387301376 88894 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525536 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 94556 88894 59 118 0 94434 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 711256

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=386448/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=385224 CPUtime=732.97
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 90671 0 0 0 73241 56 0 0 25 0 1 0 324770556 394469376 90656 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134529993 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 96306 90656 59 118 0 96184 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 718256

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=381392/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=390520 CPUtime=792.95
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 91935 0 0 0 79238 57 0 0 25 0 1 0 324770556 399892480 91920 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 97630 91920 59 118 0 97508 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 723552

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=375504/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=396468 CPUtime=852.94
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 93422 0 0 0 85235 59 0 0 25 0 1 0 324770556 405983232 93407 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525523 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 99117 93407 59 118 0 98995 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 729500

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=369168/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=402672 CPUtime=912.92
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 94990 0 0 0 91232 60 0 0 25 0 1 0 324770556 412336128 94975 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 100668 94975 59 118 0 100546 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 735704

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=363600/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=408380 CPUtime=972.9
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 96421 0 0 0 97229 61 0 0 25 0 1 0 324770556 418181120 96406 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 102095 96406 59 118 0 101973 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 741412

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=358928/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=412776 CPUtime=1032.88
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 97552 0 0 0 103225 63 0 0 25 0 1 0 324770556 422682624 97537 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525367 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 103194 97537 59 118 0 103072 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 745808

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/66 4353
/proc/meminfo: memFree=351376/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=333032 CPUtime=89.04
/proc/4347/stat : 4347 (SATzilla2007_F) S 4345 4347 3802 0 -1 4194304 163903 132495 0 0 7283 81 1461 79 25 0 1 0 324761647 341024768 81096 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4347/statm: 83258 81096 140 260 0 82964 0
[pid=4351] ppid=4347 vsize=420860 CPUtime=1092.86
/proc/4351/stat : 4351 (minisat20) R 4347 4347 3802 0 -1 4194304 99489 0 0 0 109222 64 0 0 25 0 1 0 324770556 430960640 99474 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4351/statm: 105215 99474 59 118 0 105093 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 753892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 4353
/proc/meminfo: memFree=713112/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=369868 CPUtime=1200.1
/proc/4347/stat : 4347 (SATzilla2007_F) R 4345 4347 3802 0 -1 4194304 173187 232637 0 0 7395 86 112379 150 25 0 1 0 324761647 378744832 90304 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4347/statm: 92467 90304 147 260 0 92173 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 369868

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: 1.00 0.98 0.95 2/65 4353
/proc/meminfo: memFree=713112/2055920 swapFree=4183904/4192956
[pid=4347] ppid=4345 vsize=369868 CPUtime=1200.1
/proc/4347/stat : 4347 (SATzilla2007_F) R 4345 4347 3802 0 -1 4194304 173187 232637 0 0 7395 86 112379 150 25 0 1 0 324761647 378744832 90304 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4347/statm: 92467 90304 147 260 0 92173 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 369868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.18
CPU user time (s): 1197.75
CPU system time (s): 2.42763
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 756540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.75
system time used= 2.42763
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 405826
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= 29
involuntary context switches= 2254

runsolver used 1.11883 second user time and 2.58661 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Mar  4 22:40:58 UTC 2007

IDJOB= 320575
IDBENCH= 20506
IDSOLVER= 136
FILE ID= node38/320575-1173048056

PBS_JOBID= 4012494

Free space on /tmp= 66393 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= /tmp/evaluation/320575-1173048056/SATzilla2007_F /tmp/evaluation/320575-1173048056/instance-320575-1173048056.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-320575-1173048056 -o ROOT/results/node38/solver-320575-1173048056 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320575-1173048056/SATzilla2007_F /tmp/evaluation/320575-1173048056/instance-320575-1173048056.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  74bd745b1c68e4deddfa063e58b6b54d

RANDOM SEED= 251720875

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1072632 kB
Buffers:         39604 kB
Cached:         868368 kB
SwapCached:       3092 kB
Active:         355620 kB
Inactive:       561972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1072632 kB
SwapTotal:     4192956 kB
SwapFree:      4183904 kB
Dirty:          124328 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            51644 kB
Committed_AS:   666004 kB
PageTables:       1468 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= 66393 MiB

End job on node38 on Sun Mar  4 23:01:01 UTC 2007