Trace number 1544583

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla RANDOMSAT 318.546 318.692

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1895787950-064.cnf
MD5SUM54a96505caa013e850b03b843814f5cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.056991
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data

10.66/10.75	c run March_dl for 5 seconds ... 
10.66/10.75	c Bin: Executing march_dl
10.66/10.75	c child exit by a signal
10.66/10.75	c march_dl returned code 137.
10.66/10.75	c run saps (UBCSAT implementation) for 2 seconds ... 
10.66/10.75	c Bin: Executing ubcsat2006
10.66/10.75	c child exited successfully
10.66/10.75	c ubcsat2006 returned code 0.
10.66/10.75	c satzilla computing base features
10.66/10.75	c satzilla doing unit-prop probe
10.66/10.75	c satzilla doing local search probe
10.66/10.75	c satzilla doing lobjois search-space size estimate
10.66/10.75	c satzilla's ranking:
10.66/10.75	c 1) kcnfs: 3.887046
10.66/10.75	c 2) minisat20+P: 4.336622
10.66/10.75	c 3) march_dl: 4.623425
10.66/10.75	c 4) kcnfs+P: 999.000000
10.66/10.75	c 5) march_dl+P: 999.000000
10.66/10.75	c 6) vallst+P: 999.000000
10.66/10.75	c 7) zchaff_rand+P: 999.000000
10.66/10.75	c 8) vallst: 999.000000
10.66/10.75	c 9) zchaff_rand: 999.000000
10.66/10.75	c 10) minisat20: 999.000000
10.66/10.75	c satzilla running kcnfs ... 
318.43/318.69	c Bin: Executing kcnfs
318.43/318.69	c child exited successfully
318.43/318.69	c kcnfs returned code 10.
318.43/318.69	
318.43/318.69	c Computed by ./satzilla2007_Solvers/kcnfs   V. 1.2
318.43/318.69	c reading file ... done
318.43/318.69	c Input file : 'HOME/instance-1544583-1238611663.cnf'
318.43/318.69	c [#vars: 65, #clauses: 5785, 7-CNF]
318.43/318.69	c unit clauses propagate before processing (#clause: 5785)
318.43/318.69	c RBSH-propagate until depth 0 (fix point: 10 updates) 
318.43/318.69	s SATISFIABLE
318.43/318.69	v 1 -2 -3 4 5 6 7 8 9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 21 -22 23 -24 -25 -26 27 28 29 30 -31 32 -33 -34 35 36 -37 -38 39 40 41 -42 -43 44 45 -46 -47 48 -49 50 51 52 -53 54 55 56 57 -58 -59 -60 61 -62 -63 -64 -65 0
318.43/318.69	
318.43/318.69	c Computation time     : 307.840 seconds
318.43/318.69	c Execution time       : 307.850 seconds
318.43/318.69	c Size of search tree  : 817569 nodes
318.43/318.69	c average speed        : 2655.824 nodes/sec.
318.43/318.69	
318.43/318.69	c SATZILLA_TIME=318.580000

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544583-1238611663/watcher-1544583-1238611663 -o /tmp/evaluation-result-1544583-1238611663/solver-1544583-1238611663 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544583-1238611663.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): 1800 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 0.85 3/64 15882
/proc/meminfo: memFree=1221360/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=1440 CPUtime=0
/proc/15882/stat : 15882 (SATzilla2007_R) R 15880 15882 15757 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1133829121 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/15882/statm: 360 110 95 260 0 84 0
[pid=15883] ppid=15882 vsize=636 CPUtime=0
/proc/15883/stat : 15883 (march_dl) R 15882 15882 15757 0 -1 4194304 85 0 0 0 0 0 0 0 18 0 1 0 1133829121 651264 80 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15883/statm: 159 80 50 118 0 38 0

[startup+0.0278279 s]
/proc/loadavg: 0.99 0.97 0.85 3/64 15882
/proc/meminfo: memFree=1221360/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=1440 CPUtime=0
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133829121 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 360 110 95 260 0 84 0
[pid=15883] ppid=15882 vsize=1116 CPUtime=0.02
/proc/15883/stat : 15883 (march_dl) R 15882 15882 15757 0 -1 4194304 455 0 0 0 2 0 0 0 18 0 1 0 1133829121 1142784 198 1992294400 134512640 134996440 4294956256 18446744073709551615 134819774 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15883/statm: 279 198 57 118 0 158 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2556

[startup+0.101834 s]
/proc/loadavg: 0.99 0.97 0.85 3/64 15882
/proc/meminfo: memFree=1221360/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=1440 CPUtime=0
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133829121 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 360 110 95 260 0 84 0
[pid=15883] ppid=15882 vsize=2164 CPUtime=0.09
/proc/15883/stat : 15883 (march_dl) R 15882 15882 15757 0 -1 4194304 924 0 0 0 9 0 0 0 19 0 1 0 1133829121 2215936 321 1992294400 134512640 134996440 4294956256 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15883/statm: 541 321 67 118 0 420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3604

[startup+0.301851 s]
/proc/loadavg: 0.99 0.97 0.85 3/64 15882
/proc/meminfo: memFree=1221360/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=1440 CPUtime=0
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133829121 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 360 110 95 260 0 84 0
[pid=15883] ppid=15882 vsize=2164 CPUtime=0.29
/proc/15883/stat : 15883 (march_dl) R 15882 15882 15757 0 -1 4194304 930 0 0 0 29 0 0 0 22 0 1 0 1133829121 2215936 327 1992294400 134512640 134996440 4294956256 18446744073709551615 134583424 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15883/statm: 541 327 67 118 0 420 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3604

[startup+0.701887 s]
/proc/loadavg: 0.99 0.97 0.85 3/64 15882
/proc/meminfo: memFree=1221360/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=1440 CPUtime=0
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133829121 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 360 110 95 260 0 84 0
[pid=15883] ppid=15882 vsize=6260 CPUtime=0.69
/proc/15883/stat : 15883 (march_dl) R 15882 15882 15757 0 -1 4194304 2128 0 0 0 69 0 0 0 25 0 1 0 1133829121 6410240 1415 1992294400 134512640 134996440 4294956256 18446744073709551615 134533687 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15883/statm: 1565 1415 72 118 0 1444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7700

[startup+1.50196 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 15884
/proc/meminfo: memFree=1215392/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=1440 CPUtime=0
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133829121 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 360 110 95 260 0 84 0
[pid=15883] ppid=15882 vsize=7076 CPUtime=1.49
/proc/15883/stat : 15883 (march_dl) R 15882 15882 15757 0 -1 4194304 2424 0 0 0 149 0 0 0 25 0 1 0 1133829121 7245824 1555 1992294400 134512640 134996440 4294956256 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15883/statm: 1769 1555 74 118 0 1648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8516

[startup+3.1011 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 15884
/proc/meminfo: memFree=1215136/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=1440 CPUtime=0
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133829121 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 360 110 95 260 0 84 0
[pid=15883] ppid=15882 vsize=7076 CPUtime=3.09
/proc/15883/stat : 15883 (march_dl) R 15882 15882 15757 0 -1 4194304 2425 0 0 0 309 0 0 0 25 0 1 0 1133829121 7245824 1556 1992294400 134512640 134996440 4294956256 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15883/statm: 1769 1556 74 118 0 1648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8516

[startup+6.30139 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 15885
/proc/meminfo: memFree=1220136/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=1440 CPUtime=4.99
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 135 2425 0 0 0 0 498 1 16 0 1 0 1133829121 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15882/statm: 360 111 96 260 0 84 0
[pid=15885] ppid=15882 vsize=6188 CPUtime=1.28
/proc/15885/stat : 15885 (ubcsat2006) R 15882 15882 15757 0 -1 4194304 354 0 0 0 124 4 0 0 25 0 1 0 1133829621 6336512 337 1992294400 134512640 134777720 4294956112 18446744073709551615 134556126 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15885/statm: 1547 337 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 15886
/proc/meminfo: memFree=1217512/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=2168 CPUtime=10.72
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 888 2785 0 0 356 8 700 8 25 0 1 0 1133829121 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 542 370 157 260 0 266 0
[pid=15886] ppid=15882 vsize=183468 CPUtime=1.94
/proc/15886/stat : 15886 (kcnfs) R 15882 15882 15757 0 -1 4194304 792 0 0 0 194 0 0 0 25 0 1 0 1133830196 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134563178 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15886/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 185636

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 15886
/proc/meminfo: memFree=1217512/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=2168 CPUtime=10.72
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 888 2785 0 0 356 8 700 8 25 0 1 0 1133829121 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 542 370 157 260 0 266 0
[pid=15886] ppid=15882 vsize=183468 CPUtime=14.73
/proc/15886/stat : 15886 (kcnfs) R 15882 15882 15757 0 -1 4194304 792 0 0 0 1473 0 0 0 25 0 1 0 1133830196 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134564906 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15886/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 185636

[startup+51.1014 s]
/proc/loadavg: 1.12 1.00 0.87 2/66 15886
/proc/meminfo: memFree=1217448/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=2168 CPUtime=10.72
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 888 2785 0 0 356 8 700 8 25 0 1 0 1133829121 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 542 370 157 260 0 266 0
[pid=15886] ppid=15882 vsize=183468 CPUtime=40.32
/proc/15886/stat : 15886 (kcnfs) R 15882 15882 15757 0 -1 4194304 792 0 0 0 4032 0 0 0 25 0 1 0 1133830196 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134655790 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15886/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 185636

[startup+102.306 s]
/proc/loadavg: 1.10 1.02 0.88 2/66 15886
/proc/meminfo: memFree=1217384/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=2168 CPUtime=10.72
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 888 2785 0 0 356 8 700 8 25 0 1 0 1133829121 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 542 370 157 260 0 266 0
[pid=15886] ppid=15882 vsize=183468 CPUtime=91.51
/proc/15886/stat : 15886 (kcnfs) R 15882 15882 15757 0 -1 4194304 792 0 0 0 9151 0 0 0 25 0 1 0 1133830196 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134652872 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15886/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 185636

[startup+162.301 s]
/proc/loadavg: 1.04 1.01 0.88 2/66 15886
/proc/meminfo: memFree=1217448/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=2168 CPUtime=10.72
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 888 2785 0 0 356 8 700 8 25 0 1 0 1133829121 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 542 370 157 260 0 266 0
[pid=15886] ppid=15882 vsize=183468 CPUtime=151.48
/proc/15886/stat : 15886 (kcnfs) R 15882 15882 15757 0 -1 4194304 792 0 0 0 15148 0 0 0 25 0 1 0 1133830196 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134562689 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15886/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 185636

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 0.89 2/66 15886
/proc/meminfo: memFree=1217448/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=2168 CPUtime=10.72
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 888 2785 0 0 356 8 700 8 25 0 1 0 1133829121 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 542 370 157 260 0 266 0
[pid=15886] ppid=15882 vsize=183468 CPUtime=211.45
/proc/15886/stat : 15886 (kcnfs) R 15882 15882 15757 0 -1 4194304 793 0 0 0 21145 0 0 0 25 0 1 0 1133830196 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134556311 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15886/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 185636

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.89 2/66 15886
/proc/meminfo: memFree=1217448/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=2168 CPUtime=10.72
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 888 2785 0 0 356 8 700 8 25 0 1 0 1133829121 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 542 370 157 260 0 266 0
[pid=15886] ppid=15882 vsize=183468 CPUtime=271.42
/proc/15886/stat : 15886 (kcnfs) R 15882 15882 15757 0 -1 4194304 793 0 0 0 27142 0 0 0 25 0 1 0 1133830196 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134563018 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15886/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 185636

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

[startup+294.301 s]
/proc/loadavg: 1.00 1.00 0.89 2/66 15886
/proc/meminfo: memFree=1217448/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=2168 CPUtime=10.72
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 888 2785 0 0 356 8 700 8 25 0 1 0 1133829121 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 542 370 157 260 0 266 0
[pid=15886] ppid=15882 vsize=183468 CPUtime=283.42
/proc/15886/stat : 15886 (kcnfs) R 15882 15882 15757 0 -1 4194304 793 0 0 0 28342 0 0 0 25 0 1 0 1133830196 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134562674 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15886/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 294.14
Current children cumulated vsize (KiB) 185636

[startup+307.101 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 15886
/proc/meminfo: memFree=1217456/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=2168 CPUtime=10.72
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 888 2785 0 0 356 8 700 8 25 0 1 0 1133829121 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 542 370 157 260 0 266 0
[pid=15886] ppid=15882 vsize=183468 CPUtime=296.21
/proc/15886/stat : 15886 (kcnfs) R 15882 15882 15757 0 -1 4194304 793 0 0 0 29621 0 0 0 25 0 1 0 1133830196 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134661536 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15886/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 306.93
Current children cumulated vsize (KiB) 185636

[startup+313.506 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 15886
/proc/meminfo: memFree=1217456/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=2168 CPUtime=10.72
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 888 2785 0 0 356 8 700 8 25 0 1 0 1133829121 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 542 370 157 260 0 266 0
[pid=15886] ppid=15882 vsize=183468 CPUtime=302.61
/proc/15886/stat : 15886 (kcnfs) R 15882 15882 15757 0 -1 4194304 793 0 0 0 30261 0 0 0 25 0 1 0 1133830196 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134564547 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15886/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 313.33
Current children cumulated vsize (KiB) 185636

[startup+316.701 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 15886
/proc/meminfo: memFree=1217456/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=2168 CPUtime=10.72
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 888 2785 0 0 356 8 700 8 25 0 1 0 1133829121 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 542 370 157 260 0 266 0
[pid=15886] ppid=15882 vsize=183468 CPUtime=305.81
/proc/15886/stat : 15886 (kcnfs) R 15882 15882 15757 0 -1 4194304 793 0 0 0 30581 0 0 0 25 0 1 0 1133830196 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134566162 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15886/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 316.53
Current children cumulated vsize (KiB) 185636

[startup+317.501 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 15886
/proc/meminfo: memFree=1217456/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=2168 CPUtime=10.72
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 888 2785 0 0 356 8 700 8 25 0 1 0 1133829121 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 542 370 157 260 0 266 0
[pid=15886] ppid=15882 vsize=183468 CPUtime=306.61
/proc/15886/stat : 15886 (kcnfs) R 15882 15882 15757 0 -1 4194304 793 0 0 0 30661 0 0 0 25 0 1 0 1133830196 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15886/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 317.33
Current children cumulated vsize (KiB) 185636

[startup+318.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 15886
/proc/meminfo: memFree=1217456/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=2168 CPUtime=10.72
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 888 2785 0 0 356 8 700 8 25 0 1 0 1133829121 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 542 370 157 260 0 266 0
[pid=15886] ppid=15882 vsize=183468 CPUtime=307.41
/proc/15886/stat : 15886 (kcnfs) R 15882 15882 15757 0 -1 4194304 793 0 0 0 30741 0 0 0 25 0 1 0 1133830196 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15886/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 318.13
Current children cumulated vsize (KiB) 185636

[startup+318.502 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 15886
/proc/meminfo: memFree=1217456/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=2168 CPUtime=10.72
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 888 2785 0 0 356 8 700 8 25 0 1 0 1133829121 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 542 370 157 260 0 266 0
[pid=15886] ppid=15882 vsize=183468 CPUtime=307.61
/proc/15886/stat : 15886 (kcnfs) R 15882 15882 15757 0 -1 4194304 793 0 0 0 30761 0 0 0 25 0 1 0 1133830196 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134562674 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15886/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 318.33
Current children cumulated vsize (KiB) 185636

[startup+318.602 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 15886
/proc/meminfo: memFree=1217456/2055920 swapFree=4178352/4192956
[pid=15882] ppid=15880 vsize=2168 CPUtime=10.72
/proc/15882/stat : 15882 (SATzilla2007_R) S 15880 15882 15757 0 -1 4194304 888 2785 0 0 356 8 700 8 25 0 1 0 1133829121 2220032 370 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15882/statm: 542 370 157 260 0 266 0
[pid=15886] ppid=15882 vsize=183468 CPUtime=307.71
/proc/15886/stat : 15886 (kcnfs) R 15882 15882 15757 0 -1 4194304 793 0 0 0 30771 0 0 0 25 0 1 0 1133830196 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134559540 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15886/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 318.43
Current children cumulated vsize (KiB) 185636

Child status: 10
Real time (s): 318.692
CPU time (s): 318.546
CPU user time (s): 318.373
CPU system time (s): 0.172973
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 185636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 318.373
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4492
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= 10
involuntary context switches= 1118

runsolver used 0.282956 second user time and 0.884865 second system time

The end

Launcher Data

Begin job on node43 at 2009-04-01 20:47:43
IDJOB=1544583
IDBENCH=70519
IDSOLVER=557
FILE ID=node43/1544583-1238611663
PBS_JOBID= 9073600
Free space on /tmp= 63084 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1895787950-064.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544583-1238611663/watcher-1544583-1238611663 -o /tmp/evaluation-result-1544583-1238611663/solver-1544583-1238611663 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544583-1238611663.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 54a96505caa013e850b03b843814f5cb
RANDOM SEED=587995173

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.242
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		: 3000.242
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:       1221904 kB
Buffers:         94944 kB
Cached:         644076 kB
SwapCached:       8504 kB
Active:         321992 kB
Inactive:       427116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1221904 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            8504 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            70940 kB
Committed_AS:  2608392 kB
PageTables:       1448 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= 63076 MiB
End job on node43 at 2009-04-01 20:53:02