Trace number 455810

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 302.92 303.04

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l05-ipc5-h26-unsat.cnf
MD5SUM4b97e69214a2eddbe060a9ecc3dfbbd8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.1984
Satisfiable
(Un)Satisfiability was proved
Number of variables85694
Number of clauses414657
Sum of the clauses size1073659
Maximum clause length403
Minimum clause length1
Number of clauses of size 1190
Number of clauses of size 2330211
Number of clauses of size 380574
Number of clauses of size 4910
Number of clauses of size 5103
Number of clauses of size over 52669

Solver Data (download as text)

94.83/94.99	c run March_dl for 5 seconds ... 
94.83/94.99	c Bin: Executing march_dl
94.83/94.99	c child exit by a signal
94.83/94.99	c march_dl returned code 137.
94.83/94.99	c run saps (UBCSAT implementation) for 2 seconds ... 
94.83/94.99	c Bin: Executing ubcsat2006
94.83/94.99	c child exited successfully
94.83/94.99	c ubcsat2006 returned code 0.
94.83/94.99	c satzilla computing base features
94.83/94.99	c satzilla doing unit-prop probe
94.83/94.99	c satzilla doing local search probe
94.83/94.99	c satzilla doing lobjois search-space size estimate
94.83/94.99	c satzilla's ranking:
94.83/94.99	c 1) minisat20+P: -23.929801
94.83/94.99	c 2) minisat20: 3.207819
94.83/94.99	c 3) vallst+P: 3.542724
94.83/94.99	c 4) march_dl+P: 6.022529
94.83/94.99	c 5) march_dl: 12.461673
94.83/94.99	c 6) zchaff_rand+P: 58.044879
94.83/94.99	c 7) kcnfs+P: 999.000000
94.83/94.99	c 8) kcnfs: 999.000000
94.83/94.99	c 9) vallst: 999.000000
94.83/94.99	c 10) zchaff_rand: 999.000000
94.83/94.99	c satzilla running minisat20 with preprocessing ... 
155.90/156.03	This is MiniSat 2.0 beta
155.90/156.03	WARNING: for repeatability, setting FPU to use double precision
155.90/156.03	============================[ Problem Statistics ]=============================
155.90/156.03	|                                                                             |
155.90/156.03	|  Number of variables:  87475                                                |
155.90/156.03	|  Number of clauses:    414657                                               |
156.09/156.29	|  Parsing time:         0.23         s                                       |
156.20/156.31	============================[ Search Statistics ]==============================
156.20/156.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
156.20/156.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
156.20/156.31	===============================================================================
156.20/156.31	|         0 |   87447   414447  1073419 |   138149        0    nan |  0.000 % |
156.40/156.55	|       100 |   87447   414447  1073419 |   151963      100     23 |  0.032 % |
156.70/156.83	|       250 |   87447   414447  1073419 |   167160      250     50 |  0.032 % |
156.80/156.94	|       475 |   87447   414447  1073419 |   183876      475     34 |  0.032 % |
158.09/158.20	|       814 |   87447   414447  1073419 |   202263      814     37 |  0.032 % |
158.89/159.02	|      1321 |   87447   414447  1073419 |   222490     1321     40 |  0.032 % |
159.89/160.01	|      2080 |   87447   414447  1073419 |   244739     2080     43 |  0.032 % |
161.50/161.68	|      3220 |   87447   414447  1073419 |   269213     3220     42 |  0.032 % |
163.09/163.27	|      4929 |   87447   414447  1073419 |   296134     4929     39 |  0.032 % |
165.49/165.65	|      7494 |   87447   414447  1073419 |   325748     7494     34 |  0.032 % |
176.68/176.89	|     11338 |   87447   414447  1073419 |   358322    11338     34 |  0.032 % |
182.89/183.08	|     17104 |   87447   414447  1073419 |   394155    17104     29 |  0.032 % |
205.78/205.93	|     25753 |   87424   414253  1072971 |   433570    25752     32 |  0.058 % |
241.96/242.11	|     38728 |   87424   414253  1072971 |   476927    38727     31 |  0.058 % |
297.74/297.96	|     58189 |   87365   413770  1071904 |   524620    51787     28 |  0.126 % |
302.84/303.01	===============================================================================
302.84/303.01	restarts              : 15
302.84/303.01	conflicts             : 60200          (410 /sec)
302.84/303.01	decisions             : 114528         (1.79 % random) (780 /sec)
302.84/303.01	propagations          : 313798349      (2136417 /sec)
302.84/303.01	conflict literals     : 1610467        (33.88 % deleted)
302.84/303.01	Memory used           : 32.03 MB
302.84/303.01	CPU time              : 146.881 s
302.84/303.01	
302.84/303.02	c Preprocessing...
302.84/303.02	c Inital problem has 87475 variables, 84446 nary clauses (330211 binary clauses).
302.84/303.02	c Num non-binary clauses 84256, Average non-binary clause length 4.902
302.84/303.02	c preprocessor timed out at 60.370000 sec
302.84/303.02	c Bin: Executing minisat20
302.84/303.02	c child exited successfully
302.84/303.02	c minisat20 returned code 20.
302.84/303.02	s UNSATISFIABLE
302.84/303.02	c SATZILLA_TIME=302.930000

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/node67/watcher-455810-1178584189 -o ROOT/results/node67/solver-455810-1178584189 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455810-1178584189/SATzilla2007_C /tmp/evaluation/455810-1178584189/instance-455810-1178584189.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: 0.99 0.97 0.98 3/64 23642
/proc/meminfo: memFree=1834480/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=1440 CPUtime=0
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 334408538 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 360 110 95 260 0 84 0
[pid=23643] ppid=23642 vsize=5852 CPUtime=0
/proc/23643/stat : 23643 (march_dl) R 23642 23642 23505 0 -1 4194304 587 0 0 0 0 0 0 0 19 0 1 0 334408538 5992448 582 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23643/statm: 1463 584 49 118 0 1342 0

[startup+0.0752221 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23642
/proc/meminfo: memFree=1834480/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=1440 CPUtime=0
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 334408538 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 360 110 95 260 0 84 0
[pid=23643] ppid=23642 vsize=10048 CPUtime=0.06
/proc/23643/stat : 23643 (march_dl) R 23642 23642 23505 0 -1 4194304 1984 0 0 0 6 0 0 0 19 0 1 0 334408538 10289152 1979 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23643/statm: 2512 1980 50 118 0 2391 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11488

[startup+0.101226 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23642
/proc/meminfo: memFree=1834480/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=1440 CPUtime=0
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 334408538 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 360 110 95 260 0 84 0
[pid=23643] ppid=23642 vsize=10444 CPUtime=0.09
/proc/23643/stat : 23643 (march_dl) R 23642 23642 23505 0 -1 4194304 2089 0 0 0 9 0 0 0 19 0 1 0 334408538 10694656 2084 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23643/statm: 2611 2085 50 118 0 2490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11884

[startup+0.301261 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23642
/proc/meminfo: memFree=1834480/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=1440 CPUtime=0
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 334408538 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 360 110 95 260 0 84 0
[pid=23643] ppid=23642 vsize=12952 CPUtime=0.29
/proc/23643/stat : 23643 (march_dl) R 23642 23642 23505 0 -1 4194304 2860 0 0 0 29 0 0 0 20 0 1 0 334408538 13262848 2855 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23643/statm: 3238 2855 50 118 0 3117 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14392

[startup+0.701335 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23642
/proc/meminfo: memFree=1834480/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=1440 CPUtime=0
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 334408538 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 360 110 95 260 0 84 0
[pid=23643] ppid=23642 vsize=27940 CPUtime=0.69
/proc/23643/stat : 23643 (march_dl) R 23642 23642 23505 0 -1 4194304 5287 0 0 0 67 2 0 0 24 0 1 0 334408538 28610560 5280 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544354 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23643/statm: 6985 5280 52 118 0 6864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29380

[startup+1.50148 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23644
/proc/meminfo: memFree=1808800/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=1440 CPUtime=0
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 334408538 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 360 110 95 260 0 84 0
[pid=23643] ppid=23642 vsize=32288 CPUtime=1.49
/proc/23643/stat : 23643 (march_dl) R 23642 23642 23505 0 -1 4194304 12442 0 0 0 144 5 0 0 25 0 1 0 334408538 33062912 6392 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544387 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23643/statm: 8072 6392 55 118 0 7951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33728

[startup+3.10177 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23644
/proc/meminfo: memFree=1799200/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=1440 CPUtime=0
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 334408538 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 360 110 95 260 0 84 0
[pid=23643] ppid=23642 vsize=41788 CPUtime=3.09
/proc/23643/stat : 23643 (march_dl) R 23642 23642 23505 0 -1 4194304 29794 0 0 0 295 14 0 0 25 0 1 0 334408538 42790912 8760 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543089 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23643/statm: 10447 8760 61 118 0 10326 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43228

[startup+6.30135 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23645
/proc/meminfo: memFree=1828256/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=1440 CPUtime=5
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 134 42930 0 0 0 0 479 21 16 0 1 0 334408538 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23642/statm: 360 111 96 260 0 84 0
[pid=23645] ppid=23642 vsize=34984 CPUtime=1.28
/proc/23645/stat : 23645 (ubcsat2006) R 23642 23642 23505 0 -1 4194304 6432 0 0 0 125 3 0 0 25 0 1 0 334409039 35823616 6415 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23645/statm: 8746 6415 156 64 0 8327 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36424

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23645
/proc/meminfo: memFree=1796968/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=40452 CPUtime=12.67
/proc/23642/stat : 23642 (SATzilla2007_C) R 23640 23642 23505 0 -1 4194304 9465 49368 0 0 505 5 732 25 25 0 1 0 334408538 41422848 9435 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23642/statm: 10113 9435 121 260 0 9837 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 40452

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23645
/proc/meminfo: memFree=1796456/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=40452 CPUtime=25.46
/proc/23642/stat : 23642 (SATzilla2007_C) R 23640 23642 23505 0 -1 4194304 9645 49368 0 0 1782 7 732 25 25 0 1 0 334408538 41422848 9615 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/23642/statm: 10113 9615 121 260 0 9837 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 40452

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23645
/proc/meminfo: memFree=1810984/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=25016 CPUtime=51.04
/proc/23642/stat : 23642 (SATzilla2007_C) R 23640 23642 23505 0 -1 4194304 13078 49368 0 0 4336 11 732 25 25 0 1 0 334408538 25616384 5976 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/23642/statm: 6254 5976 124 260 0 5978 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 25016

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23645
/proc/meminfo: memFree=1750056/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=134640 CPUtime=102.23
/proc/23642/stat : 23642 (SATzilla2007_C) R 23640 23642 23505 0 -1 4194304 40804 49368 0 0 9441 25 732 25 25 0 1 0 334408538 137871360 21265 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134570940 0 0 4096 0 0 0 0 17 1 0 0
/proc/23642/statm: 33660 21265 163 260 0 33384 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 134640

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23646
/proc/meminfo: memFree=1713312/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=160744 CPUtime=155.93
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 44036 49368 0 0 14807 29 732 25 25 0 1 0 334408538 164601856 24495 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 40186 24495 163 260 0 39910 0
[pid=23646] ppid=23642 vsize=25080 CPUtime=6.26
/proc/23646/stat : 23646 (minisat20) R 23642 23642 23505 0 -1 4194304 5987 0 0 0 622 4 0 0 25 0 1 0 334424140 25681920 5981 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134528282 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23646/statm: 6270 5981 59 118 0 6148 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 185824

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23646
/proc/meminfo: memFree=1708384/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=160744 CPUtime=155.93
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 44036 49368 0 0 14807 29 732 25 25 0 1 0 334408538 164601856 24495 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 40186 24495 163 260 0 39910 0
[pid=23646] ppid=23642 vsize=29776 CPUtime=66.24
/proc/23646/stat : 23646 (minisat20) R 23642 23642 23505 0 -1 4194304 7170 0 0 0 6619 5 0 0 25 0 1 0 334424140 30490624 7164 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23646/statm: 7444 7164 59 118 0 7322 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 190520

[startup+282.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/66 23646
/proc/meminfo: memFree=1705952/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=160744 CPUtime=155.93
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 44036 49368 0 0 14807 29 732 25 25 0 1 0 334408538 164601856 24495 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 40186 24495 163 260 0 39910 0
[pid=23646] ppid=23642 vsize=32256 CPUtime=126.22
/proc/23646/stat : 23646 (minisat20) R 23642 23642 23505 0 -1 4194304 7774 0 0 0 12617 5 0 0 25 0 1 0 334424140 33030144 7768 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23646/statm: 8064 7768 59 118 0 7942 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 193000

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

[startup+294.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 23646
/proc/meminfo: memFree=1705440/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=160744 CPUtime=155.93
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 44036 49368 0 0 14807 29 732 25 25 0 1 0 334408538 164601856 24495 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 40186 24495 163 260 0 39910 0
[pid=23646] ppid=23642 vsize=32660 CPUtime=138.21
/proc/23646/stat : 23646 (minisat20) R 23642 23642 23505 0 -1 4194304 7905 0 0 0 13816 5 0 0 25 0 1 0 334424140 33443840 7899 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23646/statm: 8165 7899 59 118 0 8043 0
Current children cumulated CPU time (s) 294.14
Current children cumulated vsize (KiB) 193404

[startup+297.501 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 23646
/proc/meminfo: memFree=1705248/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=160744 CPUtime=155.93
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 44036 49368 0 0 14807 29 732 25 25 0 1 0 334408538 164601856 24495 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 40186 24495 163 260 0 39910 0
[pid=23646] ppid=23642 vsize=32792 CPUtime=141.41
/proc/23646/stat : 23646 (minisat20) R 23642 23642 23505 0 -1 4194304 7941 0 0 0 14136 5 0 0 25 0 1 0 334424140 33579008 7935 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134533908 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23646/statm: 8198 7935 59 118 0 8076 0
Current children cumulated CPU time (s) 297.34
Current children cumulated vsize (KiB) 193536

[startup+300.702 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 23646
/proc/meminfo: memFree=1705248/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=160744 CPUtime=155.93
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 44036 49368 0 0 14807 29 732 25 25 0 1 0 334408538 164601856 24495 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 40186 24495 163 260 0 39910 0
[pid=23646] ppid=23642 vsize=32792 CPUtime=144.61
/proc/23646/stat : 23646 (minisat20) R 23642 23642 23505 0 -1 4194304 7946 0 0 0 14456 5 0 0 25 0 1 0 334424140 33579008 7940 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23646/statm: 8198 7940 59 118 0 8076 0
Current children cumulated CPU time (s) 300.54
Current children cumulated vsize (KiB) 193536

[startup+302.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 23646
/proc/meminfo: memFree=1705248/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=160744 CPUtime=155.93
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 44036 49368 0 0 14807 29 732 25 25 0 1 0 334408538 164601856 24495 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 40186 24495 163 260 0 39910 0
[pid=23646] ppid=23642 vsize=32792 CPUtime=146.21
/proc/23646/stat : 23646 (minisat20) R 23642 23642 23505 0 -1 4194304 7946 0 0 0 14616 5 0 0 25 0 1 0 334424140 33579008 7940 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23646/statm: 8198 7940 59 118 0 8076 0
Current children cumulated CPU time (s) 302.14
Current children cumulated vsize (KiB) 193536

[startup+302.701 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 23646
/proc/meminfo: memFree=1705248/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=160744 CPUtime=155.93
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 44036 49368 0 0 14807 29 732 25 25 0 1 0 334408538 164601856 24495 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 40186 24495 163 260 0 39910 0
[pid=23646] ppid=23642 vsize=32792 CPUtime=146.61
/proc/23646/stat : 23646 (minisat20) R 23642 23642 23505 0 -1 4194304 7946 0 0 0 14656 5 0 0 25 0 1 0 334424140 33579008 7940 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23646/statm: 8198 7940 59 118 0 8076 0
Current children cumulated CPU time (s) 302.54
Current children cumulated vsize (KiB) 193536

[startup+302.901 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 23646
/proc/meminfo: memFree=1705248/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=160744 CPUtime=155.93
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 44036 49368 0 0 14807 29 732 25 25 0 1 0 334408538 164601856 24495 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 40186 24495 163 260 0 39910 0
[pid=23646] ppid=23642 vsize=32792 CPUtime=146.81
/proc/23646/stat : 23646 (minisat20) R 23642 23642 23505 0 -1 4194304 7946 0 0 0 14676 5 0 0 25 0 1 0 334424140 33579008 7940 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23646/statm: 8198 7940 59 118 0 8076 0
Current children cumulated CPU time (s) 302.74
Current children cumulated vsize (KiB) 193536

[startup+303.001 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 23646
/proc/meminfo: memFree=1705248/2055920 swapFree=4183124/4192956
[pid=23642] ppid=23640 vsize=160744 CPUtime=155.93
/proc/23642/stat : 23642 (SATzilla2007_C) S 23640 23642 23505 0 -1 4194304 44036 49368 0 0 14807 29 732 25 25 0 1 0 334408538 164601856 24495 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23642/statm: 40186 24495 163 260 0 39910 0
[pid=23646] ppid=23642 vsize=32792 CPUtime=146.91
/proc/23646/stat : 23646 (minisat20) R 23642 23642 23505 0 -1 4194304 7946 0 0 0 14686 5 0 0 25 0 1 0 334424140 33579008 7940 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23646/statm: 8198 7940 59 118 0 8076 0
Current children cumulated CPU time (s) 302.84
Current children cumulated vsize (KiB) 193536

Child status: 20
Real time (s): 303.04
CPU time (s): 302.92
CPU user time (s): 302.286
CPU system time (s): 0.633903
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 193536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 302.286
system time used= 0.633903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101368
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 321

runsolver used 0.250961 second user time and 0.58591 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue May  8 00:29:50 UTC 2007

IDJOB= 455810
IDBENCH= 20415
IDSOLVER= 179
FILE ID= node67/455810-1178584189

PBS_JOBID= 5217936

Free space on /tmp= 66549 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/uts/uts-l05-ipc5-h26-unsat.cnf
COMMAND LINE= /tmp/evaluation/455810-1178584189/SATzilla2007_C /tmp/evaluation/455810-1178584189/instance-455810-1178584189.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-455810-1178584189 -o ROOT/results/node67/solver-455810-1178584189 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455810-1178584189/SATzilla2007_C /tmp/evaluation/455810-1178584189/instance-455810-1178584189.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4b97e69214a2eddbe060a9ecc3dfbbd8

RANDOM SEED= 224751461

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1834888 kB
Buffers:         20572 kB
Cached:          98008 kB
SwapCached:       3684 kB
Active:          59608 kB
Inactive:        82252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834888 kB
SwapTotal:     4192956 kB
SwapFree:      4183124 kB
Dirty:           15648 kB
Writeback:           0 kB
Mapped:          29388 kB
Slab:            65168 kB
Committed_AS:  2758892 kB
PageTables:       1508 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= 66549 MiB

End job on node67 on Tue May  8 00:34:53 UTC 2007