Trace number 422813

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? (exit code) 4998.91 5000.84

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
MD5SUM2ccf1a5520f45941a05bd2d37ce612fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4293.1
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.56/10.63	c run March_dl for 5 seconds ... 
10.56/10.63	c Bin: Executing march_dl
10.56/10.63	c child exit by a signal
10.56/10.63	c march_dl returned code 137.
10.56/10.63	c run saps (UBCSAT implementation) for 2 seconds ... 
10.56/10.63	c Bin: Executing ubcsat2006
10.56/10.63	c child exited successfully
10.56/10.63	c ubcsat2006 returned code 0.
10.56/10.63	c satzilla computing base features
10.56/10.63	c satzilla doing unit-prop probe
10.56/10.63	c satzilla doing local search probe
10.56/10.63	c satzilla doing lobjois search-space size estimate
10.56/10.63	c satzilla's ranking:
10.56/10.63	c 1) kcnfs: -57.754887
10.56/10.63	c 2) minisat20+P: 8.278562
10.56/10.63	c 3) march_dl: 23.049885
10.56/10.63	c 4) kcnfs+P: 999.000000
10.56/10.63	c 5) march_dl+P: 999.000000
10.56/10.63	c 6) vallst+P: 999.000000
10.56/10.63	c 7) zchaff_rand+P: 999.000000
10.56/10.63	c 8) vallst: 999.000000
10.56/10.63	c 9) zchaff_rand: 999.000000
10.56/10.63	c 10) minisat20: 999.000000
10.56/10.63	c satzilla running kcnfs ... 
4998.74/5000.79	c Bin: Executing kcnfs
4998.74/5000.79	c child exit by a signal
4998.74/5000.79	c kcnfs returned code 137.
4998.74/5000.79	c kcnfs returned code 137.
4998.74/5000.79	c satzilla running minisat20 with preprocessing ... 
4998.86/5000.83	c Preprocessing...
4998.86/5000.83	c Inital problem has 2405 variables, 5983 nary clauses (1495 binary clauses).
4998.86/5000.83	c Num non-binary clauses 5983, Average non-binary clause length 3.000
4998.86/5000.83	c Theory has no gaps
4998.86/5000.83	c Preprocessor runtime was 0.030 seconds.
4998.86/5000.83	c 
4998.86/5000.83	c Satisfiability of theory still undetermined.
4998.86/5000.83	c See file /tmp/lPHaNU for simplified theory.
4998.86/5000.83	c Bin: Executing minisat20
4998.86/5000.83	c minisat20 returned code 1.
4998.86/5000.83	c minisat20 returned code 1.
4998.86/5000.83	c satzilla running march_dl ... 
4998.86/5000.83	c Bin: Executing march_dl
4998.86/5000.83	c march_dl returned code 1.
4998.86/5000.83	c march_dl returned code 1.
4998.86/5000.83	c satzilla running kcnfs with preprocessing ... 
4998.86/5000.83	c Bin: Executing kcnfs
4998.86/5000.83	c kcnfs returned code 1.
4998.86/5000.83	c kcnfs returned code 1.
4998.86/5000.83	c satzilla running march_dl with preprocessing ... 
4998.86/5000.83	c Bin: Executing march_dl
4998.86/5000.83	c march_dl returned code 1.
4998.86/5000.83	c march_dl returned code 1.
4998.86/5000.83	c satzilla running vallst with preprocessing ... 
4998.86/5000.83	c Bin: Executing vallst
4998.86/5000.83	c vallst returned code 1.
4998.86/5000.83	c vallst returned code 1.
4998.86/5000.83	c satzilla running zchaff_rand with preprocessing ... 
4998.86/5000.83	c Bin: Executing zchaff_rand
4998.86/5000.83	c zchaff_rand returned code 1.
4998.86/5000.83	c zchaff_rand returned code 1.
4998.86/5000.83	c satzilla running vallst ... 
4998.86/5000.83	c Bin: Executing vallst
4998.86/5000.83	c vallst returned code 1.
4998.86/5000.83	c vallst returned code 1.
4998.86/5000.83	c satzilla running zchaff_rand ... 
4998.86/5000.83	c Bin: Executing zchaff_rand
4998.86/5000.83	c zchaff_rand returned code 1.
4998.86/5000.83	c zchaff_rand returned code 1.
4998.86/5000.83	c satzilla running minisat20 ... 
4998.86/5000.83	c Bin: Executing minisat20
4998.86/5000.83	c minisat20 returned code 1.
4998.86/5000.83	c minisat20 returned code 1.
4998.86/5000.83	c ERROR: All Failed! 
4998.86/5000.83	c SATZILLA_TIME=4999.660000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-422813-1177818571 -o ROOT/results/node42/solver-422813-1177818571 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422813-1177818571/SATzilla2007_R /tmp/evaluation/422813-1177818571/instance-422813-1177818571.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/77 2007
/proc/meminfo: memFree=1562840/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=1440 CPUtime=0
/proc/2007/stat : 2007 (SATzilla2007_R) R 2005 2007 1950 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 229768955 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/2007/statm: 360 110 95 260 0 84 0
[pid=2008] ppid=2007 vsize=768 CPUtime=0
/proc/2008/stat : 2008 (march_dl) R 2007 2007 1950 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 229768955 786432 114 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2008/statm: 192 114 50 118 0 71 0

[startup+0.10392 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2007
/proc/meminfo: memFree=1562840/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=1440 CPUtime=0
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 229768955 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2007/statm: 360 110 95 260 0 84 0
[pid=2008] ppid=2007 vsize=3076 CPUtime=0.09
/proc/2008/stat : 2008 (march_dl) R 2007 2007 1950 0 -1 4194304 777 0 0 0 9 0 0 0 19 0 1 0 229768955 3149824 693 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134533473 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2008/statm: 769 693 72 118 0 648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4516

[startup+0.202938 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2007
/proc/meminfo: memFree=1562840/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=1440 CPUtime=0
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 229768955 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2007/statm: 360 110 95 260 0 84 0
[pid=2008] ppid=2007 vsize=3096 CPUtime=0.19
/proc/2008/stat : 2008 (march_dl) R 2007 2007 1950 0 -1 4194304 821 0 0 0 19 0 0 0 20 0 1 0 229768955 3170304 692 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2008/statm: 774 692 74 118 0 653 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4536

[startup+0.302955 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2007
/proc/meminfo: memFree=1562840/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=1440 CPUtime=0
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 229768955 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2007/statm: 360 110 95 260 0 84 0
[pid=2008] ppid=2007 vsize=3256 CPUtime=0.29
/proc/2008/stat : 2008 (march_dl) R 2007 2007 1950 0 -1 4194304 823 0 0 0 29 0 0 0 21 0 1 0 229768955 3334144 694 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514098 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2008/statm: 814 694 74 118 0 693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4696

[startup+0.702032 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2007
/proc/meminfo: memFree=1562840/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=1440 CPUtime=0
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 229768955 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2007/statm: 360 110 95 260 0 84 0
[pid=2008] ppid=2007 vsize=3388 CPUtime=0.69
/proc/2008/stat : 2008 (march_dl) R 2007 2007 1950 0 -1 4194304 858 0 0 0 69 0 0 0 25 0 1 0 229768955 3469312 729 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528159 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2008/statm: 847 729 74 118 0 726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4828

[startup+1.50119 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 2010
/proc/meminfo: memFree=1560008/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=1440 CPUtime=0
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 229768955 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2007/statm: 360 110 95 260 0 84 0
[pid=2008] ppid=2007 vsize=3520 CPUtime=1.49
/proc/2008/stat : 2008 (march_dl) R 2007 2007 1950 0 -1 4194304 889 0 0 0 149 0 0 0 25 0 1 0 229768955 3604480 760 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134564358 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2008/statm: 880 760 74 118 0 759 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4960

[startup+3.10149 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 2010
/proc/meminfo: memFree=1559752/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=1440 CPUtime=0
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 229768955 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2007/statm: 360 110 95 260 0 84 0
[pid=2008] ppid=2007 vsize=3652 CPUtime=3.09
/proc/2008/stat : 2008 (march_dl) R 2007 2007 1950 0 -1 4194304 922 0 0 0 309 0 0 0 25 0 1 0 229768955 3739648 793 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551512 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2008/statm: 913 793 74 118 0 792 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5092

[startup+6.3011 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 2011
/proc/meminfo: memFree=1561544/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=1440 CPUtime=4.99
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 134 943 0 0 0 0 498 1 16 0 1 0 229768955 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2007/statm: 360 111 96 260 0 84 0
[pid=2011] ppid=2007 vsize=6188 CPUtime=1.28
/proc/2011/stat : 2011 (ubcsat2006) R 2007 2007 1950 0 -1 4194304 361 0 0 0 112 16 0 0 25 0 1 0 229769455 6336512 344 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2011/statm: 1547 344 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 0.88 0.97 0.99 2/79 2012
/proc/meminfo: memFree=1559184/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=2.05
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 693 0 0 0 205 0 0 0 25 0 1 0 229770019 187674624 677 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 677 132 48 0 45416 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 185384

[startup+25.5028 s]
/proc/loadavg: 0.90 0.97 0.99 2/79 2012
/proc/meminfo: memFree=1559184/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=14.85
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 694 0 0 0 1485 0 0 0 25 0 1 0 229770019 187674624 678 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559456 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 678 132 48 0 45416 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 185384

[startup+51.1026 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 2012
/proc/meminfo: memFree=1559248/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=40.44
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 694 0 0 0 4044 0 0 0 25 0 1 0 229770019 187674624 678 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134564932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 678 132 48 0 45416 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 185384

[startup+102.301 s]
/proc/loadavg: 0.97 0.97 0.99 2/79 2012
/proc/meminfo: memFree=1559248/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=91.62
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 9162 0 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556336 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 185384

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2012
/proc/meminfo: memFree=1559248/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=151.59
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 15159 0 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134563265 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 185384

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2012
/proc/meminfo: memFree=1559248/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=211.58
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 21157 1 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134565060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 185384

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2012
/proc/meminfo: memFree=1559248/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=271.56
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 27155 1 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134634946 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 185384

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2012
/proc/meminfo: memFree=1559248/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=331.53
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 33152 1 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0

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

/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 4600.47
Current children cumulated vsize (KiB) 185384

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2425
/proc/meminfo: memFree=1559312/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=4649.86
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 464969 17 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134632263 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 4660.45
Current children cumulated vsize (KiB) 185384

[startup+4722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2425
/proc/meminfo: memFree=1559312/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=4709.85
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 470968 17 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 4720.44
Current children cumulated vsize (KiB) 185384

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2425
/proc/meminfo: memFree=1559312/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=4769.82
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 476965 17 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134634717 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 4780.41
Current children cumulated vsize (KiB) 185384

[startup+4842.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2425
/proc/meminfo: memFree=1559376/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=4829.8
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 482963 17 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 4840.39
Current children cumulated vsize (KiB) 185384

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2425
/proc/meminfo: memFree=1559312/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=4889.78
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 488960 18 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134632263 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 4900.37
Current children cumulated vsize (KiB) 185384

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2425
/proc/meminfo: memFree=1559376/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=4949.76
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 494958 18 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 4960.35
Current children cumulated vsize (KiB) 185384

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

[startup+4966.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2425
/proc/meminfo: memFree=1559376/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=4953.86
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 495368 18 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134642785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 4964.45
Current children cumulated vsize (KiB) 185384

[startup+4979.2 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2425
/proc/meminfo: memFree=1559376/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=4966.65
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 496647 18 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556440 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 4977.24
Current children cumulated vsize (KiB) 185384

[startup+4992 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2425
/proc/meminfo: memFree=1559376/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=4979.45
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 497927 18 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559466 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 4990.04
Current children cumulated vsize (KiB) 185384

[startup+4995.21 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2425
/proc/meminfo: memFree=1559376/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=4982.65
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 498247 18 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 4993.24
Current children cumulated vsize (KiB) 185384

[startup+4998.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2425
/proc/meminfo: memFree=1559376/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=4985.85
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 498567 18 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 4996.44
Current children cumulated vsize (KiB) 185384

[startup+5000 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2425
/proc/meminfo: memFree=1559376/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=4987.44
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 498726 18 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559526 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 4998.03
Current children cumulated vsize (KiB) 185384

[startup+5000.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2425
/proc/meminfo: memFree=1559376/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=2108 CPUtime=10.59
/proc/2007/stat : 2007 (SATzilla2007_R) S 2005 2007 1950 0 -1 4194304 905 1310 0 0 319 11 700 29 25 0 1 0 229768955 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2007/statm: 527 352 156 260 0 251 0
[pid=2012] ppid=2007 vsize=183276 CPUtime=4987.84
/proc/2012/stat : 2012 (kcnfs) R 2007 2007 1950 0 -1 4194304 695 0 0 0 498766 18 0 0 25 0 1 0 229770019 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556106 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2012/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 4998.43
Current children cumulated vsize (KiB) 185384

[startup+5000.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2425
/proc/meminfo: memFree=1559376/2055920 swapFree=4147484/4192956
[pid=2007] ppid=2005 vsize=4456 CPUtime=4998.86
/proc/2007/stat : 2007 (SATzilla2007_R) R 2005 2007 1950 0 -1 4194304 1291 2005 0 0 321 11 499506 48 16 0 1 0 229768955 4562944 665 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134595170 0 0 4096 0 0 0 0 17 0 0 0
/proc/2007/statm: 1114 665 162 260 0 838 0
Current children cumulated CPU time (s) 4998.86
Current children cumulated vsize (KiB) 4456

Child status: 17
Real time (s): 5000.84
CPU time (s): 4998.91
CPU user time (s): 4998.3
CPU system time (s): 0.606907
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 185384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.3
system time used= 0.606907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3355
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= 24
involuntary context switches= 103167

runsolver used 4.86226 second user time and 12.2981 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Apr 29 03:49:31 UTC 2007

IDJOB= 422813
IDBENCH= 20322
IDSOLVER= 191
FILE ID= node42/422813-1177818571

PBS_JOBID= 4715942

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/422813-1177818571/SATzilla2007_R /tmp/evaluation/422813-1177818571/instance-422813-1177818571.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-422813-1177818571 -o ROOT/results/node42/solver-422813-1177818571 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422813-1177818571/SATzilla2007_R /tmp/evaluation/422813-1177818571/instance-422813-1177818571.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2ccf1a5520f45941a05bd2d37ce612fe

RANDOM SEED= 680013927

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1563184 kB
Buffers:         45380 kB
Cached:         350728 kB
SwapCached:      14748 kB
Active:         263136 kB
Inactive:       156560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563184 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            8516 kB
Writeback:           0 kB
Mapped:          30432 kB
Slab:            58364 kB
Committed_AS:  3653600 kB
PageTables:       1912 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= 66556 MiB

End job on node42 on Sun Apr 29 05:12:52 UTC 2007