Trace number 329014

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) 1200.04 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data (download as text)

30.78/30.88	c run March_dl for 5 seconds ... 
30.78/30.88	c Bin: Executing march_dl
30.78/30.88	c child exit by a signal
30.78/30.88	c march_dl returned code 137.
30.78/30.88	c run saps (UBCSAT implementation) for 2 seconds ... 
30.78/30.88	c Bin: Executing ubcsat2006
30.78/30.88	c child exited successfully
30.78/30.88	c ubcsat2006 returned code 0.
30.78/30.88	c satzilla computing base features
30.78/30.88	c satzilla doing unit-prop probe
30.78/30.88	c satzilla doing local search probe
30.78/30.88	c satzilla doing lobjois search-space size estimate
30.78/30.88	c satzilla's ranking:
30.78/30.88	c 1) march_dl: -4006.106776
30.78/30.88	c 2) minisat20+P: 360.777182
30.78/30.88	c 3) kcnfs: 456.713883
30.78/30.88	c 4) kcnfs+P: 999.000000
30.78/30.88	c 5) march_dl+P: 999.000000
30.78/30.88	c 6) vallst+P: 999.000000
30.78/30.88	c 7) zchaff_rand+P: 999.000000
30.78/30.88	c 8) vallst: 999.000000
30.78/30.88	c 9) zchaff_rand: 999.000000
30.78/30.88	c 10) minisat20: 999.000000
30.78/30.88	c satzilla running march_dl ... 
1199.62/1200.06	c Bin: Executing march_dl
1199.62/1200.06	c child exit by a signal
1199.62/1200.06	c march_dl returned code 137.
1199.62/1200.06	c march_dl returned code 137.
1199.62/1200.06	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/node47/watcher-329014-1173129450 -o ROOT/results/node47/solver-329014-1173129450 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329014-1173129450/SATzilla2007_R /tmp/evaluation/329014-1173129450/instance-329014-1173129450.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 0.95 0.90 3/64 18865
/proc/meminfo: memFree=1210760/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=1440 CPUtime=0
/proc/18865/stat : 18865 (SATzilla2007_R) R 18863 18865 17729 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 38920162 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/18865/statm: 360 110 95 260 0 84 0
[pid=18866] ppid=18865 vsize=632 CPUtime=0
/proc/18866/stat : 18866 (march_dl) R 18865 18865 17729 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 38920162 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134620639 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18866/statm: 158 46 39 118 0 37 0

[startup+0.037265 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 18865
/proc/meminfo: memFree=1210760/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=1440 CPUtime=0
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 38920162 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18865/statm: 360 110 95 260 0 84 0
[pid=18866] ppid=18865 vsize=2444 CPUtime=0.03
/proc/18866/stat : 18866 (march_dl) R 18865 18865 17729 0 -1 4194304 273 0 0 0 3 0 0 0 19 0 1 0 38920162 2502656 268 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18866/statm: 611 272 49 118 0 490 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3884

[startup+0.102271 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 18865
/proc/meminfo: memFree=1210760/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=1440 CPUtime=0
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 38920162 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18865/statm: 360 110 95 260 0 84 0
[pid=18866] ppid=18865 vsize=4312 CPUtime=0.09
/proc/18866/stat : 18866 (march_dl) R 18865 18865 17729 0 -1 4194304 888 0 0 0 9 0 0 0 21 0 1 0 38920162 4415488 883 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18866/statm: 1078 883 50 118 0 957 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5752

[startup+0.301296 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 18865
/proc/meminfo: memFree=1210760/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=1440 CPUtime=0
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 38920162 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18865/statm: 360 110 95 260 0 84 0
[pid=18866] ppid=18865 vsize=10220 CPUtime=0.28
/proc/18866/stat : 18866 (march_dl) R 18865 18865 17729 0 -1 4194304 2672 0 0 0 28 0 0 0 23 0 1 0 38920162 10465280 1905 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544600 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18866/statm: 2555 1905 53 118 0 2434 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11660

[startup+0.701335 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 18865
/proc/meminfo: memFree=1210760/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=1440 CPUtime=0
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 38920162 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18865/statm: 360 110 95 260 0 84 0
[pid=18866] ppid=18865 vsize=13176 CPUtime=0.68
/proc/18866/stat : 18866 (march_dl) R 18865 18865 17729 0 -1 4194304 6623 0 0 0 66 2 0 0 25 0 1 0 38920162 13492224 2722 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544448 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18866/statm: 3294 2722 55 118 0 3173 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14616

[startup+1.50142 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 18867
/proc/meminfo: memFree=1198968/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=1440 CPUtime=0
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 38920162 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18865/statm: 360 110 95 260 0 84 0
[pid=18866] ppid=18865 vsize=13968 CPUtime=1.48
/proc/18866/stat : 18866 (march_dl) R 18865 18865 17729 0 -1 4194304 8247 0 0 0 145 3 0 0 25 0 1 0 38920162 14303232 2962 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18866/statm: 3492 2962 57 118 0 3371 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15408

[startup+3.10159 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 18867
/proc/meminfo: memFree=1198584/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=1440 CPUtime=0
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 38920162 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18865/statm: 360 110 95 260 0 84 0
[pid=18866] ppid=18865 vsize=14216 CPUtime=3.09
/proc/18866/stat : 18866 (march_dl) R 18865 18865 17729 0 -1 4194304 10728 0 0 0 304 5 0 0 25 0 1 0 38920162 14557184 3025 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542789 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18866/statm: 3554 3025 57 118 0 3433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15656

[startup+6.30194 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 18868
/proc/meminfo: memFree=1201784/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=1440 CPUtime=4.99
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 135 13642 0 0 0 0 493 6 16 0 1 0 38920162 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18865/statm: 360 111 96 260 0 84 0
[pid=18868] ppid=18865 vsize=14388 CPUtime=1.29
/proc/18868/stat : 18868 (ubcsat2006) R 18865 18865 17729 0 -1 4194304 2319 0 0 0 128 1 0 0 25 0 1 0 38920663 14733312 2302 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18868/statm: 3597 2302 156 64 0 3178 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15828

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 18868
/proc/meminfo: memFree=1202504/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9396 CPUtime=12.68
/proc/18865/stat : 18865 (SATzilla2007_R) R 18863 18865 17729 0 -1 4194304 4380 15970 0 0 544 3 713 8 25 0 1 0 38920162 9621504 2127 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134527297 0 0 4096 0 0 0 0 17 1 0 0
/proc/18865/statm: 2349 2127 124 260 0 2073 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9396

[startup+25.503 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 18868
/proc/meminfo: memFree=1202568/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9620 CPUtime=25.48
/proc/18865/stat : 18865 (SATzilla2007_R) R 18863 18865 17729 0 -1 4194304 4419 15970 0 0 1824 3 713 8 25 0 1 0 38920162 9850880 2166 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134541304 0 0 4096 0 0 0 0 17 1 0 0
/proc/18865/statm: 2405 2166 124 260 0 2129 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9620

[startup+51.1028 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 18869
/proc/meminfo: memFree=1158784/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=46756 CPUtime=20.19
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28025 0 0 0 2007 12 0 0 25 0 1 0 38923251 47878144 10926 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527422 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11689 10926 75 118 0 11568 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 56740

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 18869
/proc/meminfo: memFree=1158464/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=71.38
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 7126 12 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134587377 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 57132

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158400/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=131.36
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 13124 12 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 57132

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158336/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=191.34
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 19122 12 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134550938 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 57132

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158336/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=251.32
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 25120 12 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552082 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 57132

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158272/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=311.3
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 31118 12 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134573167 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 57132

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158272/2055920 swapFree=4192812/4192956

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

[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=431.27
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 43115 12 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134587741 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 57132

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158336/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=491.25
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 49113 12 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134587367 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 57132

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158336/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=551.23
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 55111 12 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532761 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 57132

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158336/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=611.22
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 61110 12 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552047 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 57132

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158272/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=671.19
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 67107 12 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551836 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 57132

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158272/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=731.18
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 73106 12 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552115 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 57132

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158336/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=791.17
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 79104 13 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 57132

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158336/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=851.15
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 85102 13 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552208 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 57132

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158272/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=911.13
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 91100 13 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552062 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 57132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158272/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=971.12
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 97099 13 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551088 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 57132

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158272/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=1031.1
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 103097 13 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134550942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 57132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158272/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=1091.08
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 109095 13 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 57132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18869
/proc/meminfo: memFree=1158208/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=9984 CPUtime=30.86
/proc/18865/stat : 18865 (SATzilla2007_R) S 18863 18865 17729 0 -1 4194304 8493 15970 0 0 2360 5 713 8 25 0 1 0 38920162 10223616 2293 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18865/statm: 2496 2293 157 260 0 2220 0
[pid=18869] ppid=18865 vsize=47148 CPUtime=1151.06
/proc/18869/stat : 18869 (march_dl) R 18865 18865 17729 0 -1 4194304 28093 0 0 0 115093 13 0 0 25 0 1 0 38923251 48279552 10994 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18869/statm: 11787 10994 75 118 0 11666 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 57132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18869
/proc/meminfo: memFree=1183496/2055920 swapFree=4192812/4192956
[pid=18865] ppid=18863 vsize=29516 CPUtime=1200.02
/proc/18865/stat : 18865 (SATzilla2007_R) R 18863 18865 17729 0 -1 4194304 13279 44063 0 0 2391 7 117582 22 21 0 1 0 38920162 30224384 6920 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134570739 0 0 4096 0 0 0 0 17 1 0 0
/proc/18865/statm: 7379 6920 161 260 0 7103 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 29516

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.74
CPU system time (s): 0.302953
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 57132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57342
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= 2080

runsolver used 1.01885 second user time and 2.48162 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Mon Mar  5 21:17:30 UTC 2007

IDJOB= 329014
IDBENCH= 20529
IDSOLVER= 134
FILE ID= node47/329014-1173129450

PBS_JOBID= 4015171

Free space on /tmp= 66553 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/329014-1173129450/SATzilla2007_R /tmp/evaluation/329014-1173129450/instance-329014-1173129450.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-329014-1173129450 -o ROOT/results/node47/solver-329014-1173129450 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329014-1173129450/SATzilla2007_R /tmp/evaluation/329014-1173129450/instance-329014-1173129450.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 536434064

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1211232 kB
Buffers:         32276 kB
Cached:         734220 kB
SwapCached:          0 kB
Active:          95600 kB
Inactive:       686312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1211232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11500 kB
Writeback:           0 kB
Mapped:          25620 kB
Slab:            48748 kB
Committed_AS:   120608 kB
PageTables:       1452 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= 66553 MiB

End job on node47 on Mon Mar  5 21:37:33 UTC 2007