Trace number 1626702

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 RANDOMUNSAT 622.574 622.876

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S287522321-032.cnf
MD5SUM348784df95efc4633396948fc1376145
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark488.144
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.78/10.88	c run March_dl for 5 seconds ... 
10.78/10.88	c Bin: Executing march_dl
10.78/10.88	c child exit by a signal
10.78/10.88	c march_dl returned code 137.
10.78/10.88	c run saps (UBCSAT implementation) for 2 seconds ... 
10.78/10.88	c Bin: Executing ubcsat2006
10.78/10.88	c child exited successfully
10.78/10.88	c ubcsat2006 returned code 0.
10.78/10.88	c satzilla computing base features
10.78/10.88	c satzilla doing unit-prop probe
10.78/10.88	c satzilla doing local search probe
10.78/10.88	c satzilla doing lobjois search-space size estimate
10.78/10.88	c satzilla's ranking:
10.78/10.88	c 1) kcnfs: 2.298814
10.78/10.88	c 2) march_dl: 2.626729
10.78/10.88	c 3) minisat20+P: 3.423451
10.78/10.88	c 4) kcnfs+P: 999.000000
10.78/10.88	c 5) march_dl+P: 999.000000
10.78/10.88	c 6) vallst+P: 999.000000
10.78/10.88	c 7) zchaff_rand+P: 999.000000
10.78/10.88	c 8) vallst: 999.000000
10.78/10.88	c 9) zchaff_rand: 999.000000
10.78/10.88	c 10) minisat20: 999.000000
10.78/10.88	c satzilla running kcnfs ... 
622.47/622.87	c Bin: Executing kcnfs
622.47/622.87	c child exited successfully
622.47/622.87	c kcnfs returned code 20.
622.47/622.87	s UNSATISFIABLE
622.47/622.87	c SATZILLA_TIME=622.660000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626702-1240120822/watcher-1626702-1240120822 -o /tmp/evaluation-result-1626702-1240120822/solver-1626702-1240120822 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626702-1240120822.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): 6000 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: 1.00 1.01 1.00 3/64 28864
/proc/meminfo: memFree=1039160/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1440 CPUtime=0
/proc/28864/stat : 28864 (SATzilla2007_R) R 28862 28864 28693 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 40115668 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/28864/statm: 360 110 95 260 0 84 0
[pid=28865] ppid=28864 vsize=772 CPUtime=0
/proc/28865/stat : 28865 (march_dl) R 28864 28864 28693 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 40115668 790528 108 1992294400 134512640 134996440 4294956272 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28865/statm: 193 108 53 118 0 72 0

[startup+0.025595 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 28864
/proc/meminfo: memFree=1039160/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1440 CPUtime=0
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 40115668 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28864/statm: 360 110 95 260 0 84 0
[pid=28865] ppid=28864 vsize=1152 CPUtime=0.02
/proc/28865/stat : 28865 (march_dl) R 28864 28864 28693 0 -1 4194304 222 0 0 0 2 0 0 0 18 0 1 0 40115668 1179648 214 1992294400 134512640 134996440 4294956272 18446744073709551615 134526904 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28865/statm: 288 214 74 118 0 167 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2592

[startup+0.101603 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 28864
/proc/meminfo: memFree=1039160/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1440 CPUtime=0
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 40115668 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28864/statm: 360 110 95 260 0 84 0
[pid=28865] ppid=28864 vsize=1152 CPUtime=0.09
/proc/28865/stat : 28865 (march_dl) R 28864 28864 28693 0 -1 4194304 242 0 0 0 9 0 0 0 19 0 1 0 40115668 1179648 234 1992294400 134512640 134996440 4294956272 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28865/statm: 288 234 74 118 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2592

[startup+0.30163 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 28864
/proc/meminfo: memFree=1039160/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1440 CPUtime=0
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 40115668 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28864/statm: 360 110 95 260 0 84 0
[pid=28865] ppid=28864 vsize=1284 CPUtime=0.29
/proc/28865/stat : 28865 (march_dl) R 28864 28864 28693 0 -1 4194304 249 0 0 0 29 0 0 0 21 0 1 0 40115668 1314816 241 1992294400 134512640 134996440 4294956272 18446744073709551615 134551380 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28865/statm: 321 241 74 118 0 200 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2724

[startup+0.701681 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 28864
/proc/meminfo: memFree=1039160/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1440 CPUtime=0
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 40115668 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28864/statm: 360 110 95 260 0 84 0
[pid=28865] ppid=28864 vsize=1284 CPUtime=0.69
/proc/28865/stat : 28865 (march_dl) R 28864 28864 28693 0 -1 4194304 254 0 0 0 69 0 0 0 25 0 1 0 40115668 1314816 246 1992294400 134512640 134996440 4294956272 18446744073709551615 134528192 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28865/statm: 321 246 74 118 0 200 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2724

[startup+1.50179 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28866
/proc/meminfo: memFree=1038056/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1440 CPUtime=0
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 40115668 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28864/statm: 360 110 95 260 0 84 0
[pid=28865] ppid=28864 vsize=1284 CPUtime=1.49
/proc/28865/stat : 28865 (march_dl) R 28864 28864 28693 0 -1 4194304 260 0 0 0 149 0 0 0 25 0 1 0 40115668 1314816 252 1992294400 134512640 134996440 4294956272 18446744073709551615 134528117 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28865/statm: 321 252 74 118 0 200 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2724

[startup+3.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28866
/proc/meminfo: memFree=1037992/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1440 CPUtime=0
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 40115668 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28864/statm: 360 110 95 260 0 84 0
[pid=28865] ppid=28864 vsize=1284 CPUtime=3.09
/proc/28865/stat : 28865 (march_dl) R 28864 28864 28693 0 -1 4194304 266 0 0 0 309 0 0 0 25 0 1 0 40115668 1314816 258 1992294400 134512640 134996440 4294956272 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28865/statm: 321 258 74 118 0 200 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2724

[startup+6.30142 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28867
/proc/meminfo: memFree=1038376/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1440 CPUtime=4.99
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 134 269 0 0 0 0 499 0 16 0 1 0 40115668 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 360 111 96 260 0 84 0
[pid=28867] ppid=28864 vsize=6188 CPUtime=1.29
/proc/28867/stat : 28867 (ubcsat2006) R 28864 28864 28693 0 -1 4194304 266 0 0 0 104 25 0 0 25 0 1 0 40116168 6336512 249 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28867/statm: 1547 249 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28868
/proc/meminfo: memFree=1037544/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=1.8
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 337 0 0 0 180 0 0 0 25 0 1 0 40116757 187822080 322 1992294400 134512640 134709692 4294956256 18446744073709551615 134566328 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 185108

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28868
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=14.6
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 1460 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134562994 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 185108

[startup+51.1013 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=40.17
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 4017 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134556272 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 185108

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=91.34
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 9134 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134565060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 185108

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037608/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=151.32
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 15132 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134576084 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 185108

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=211.28
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 21128 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134565153 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 185108

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=271.26
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 27126 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134565006 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 185108

[startup+342.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=331.24
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 33124 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134556294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 185108

[startup+402.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=391.2
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 39120 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134564255 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 185108

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=451.17
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 45117 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134559376 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 185108

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=511.15
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 51115 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134565424 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 185108

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=571.12
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 57112 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 185108

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

[startup+588.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=577.52
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 57752 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134566645 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 588.38
Current children cumulated vsize (KiB) 185108

[startup+601.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=590.32
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 59032 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134563484 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 601.18
Current children cumulated vsize (KiB) 185108

[startup+614.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=603.11
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 60311 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134566490 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 613.97
Current children cumulated vsize (KiB) 185108

[startup+617.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=606.31
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 60631 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134582281 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 617.17
Current children cumulated vsize (KiB) 185108

[startup+620.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=609.51
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 60951 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134631495 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 620.37
Current children cumulated vsize (KiB) 185108

[startup+621.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=610.31
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 61031 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134634973 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 621.17
Current children cumulated vsize (KiB) 185108

[startup+622.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=611.11
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 61111 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134574774 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 621.97
Current children cumulated vsize (KiB) 185108

[startup+622.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=611.51
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 61151 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134563044 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 622.37
Current children cumulated vsize (KiB) 185108

[startup+622.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28874
/proc/meminfo: memFree=1037672/2055920 swapFree=4192956/4192956
[pid=28864] ppid=28862 vsize=1688 CPUtime=10.86
/proc/28864/stat : 28864 (SATzilla2007_R) S 28862 28864 28693 0 -1 4194304 572 541 0 0 307 34 700 45 25 0 1 0 40115668 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28864/statm: 422 247 157 260 0 146 0
[pid=28868] ppid=28864 vsize=183420 CPUtime=611.61
/proc/28868/stat : 28868 (kcnfs) R 28864 28864 28693 0 -1 4194304 338 0 0 0 61161 0 0 0 25 0 1 0 40116757 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134583922 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28868/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 622.47
Current children cumulated vsize (KiB) 185108

Child status: 20
Real time (s): 622.876
CPU time (s): 622.574
CPU user time (s): 621.765
CPU system time (s): 0.808877
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 185108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 621.765
system time used= 0.808877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1467
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= 1644

runsolver used 0.634903 second user time and 1.63775 second system time

The end

Launcher Data

Begin job on node13 at 2009-04-19 08:00:22
IDJOB=1626702
IDBENCH=70586
IDSOLVER=581
FILE ID=node13/1626702-1240120822
PBS_JOBID= 9159199
Free space on /tmp= 66336 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S287522321-032.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626702-1240120822/watcher-1626702-1240120822 -o /tmp/evaluation-result-1626702-1240120822/solver-1626702-1240120822 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626702-1240120822.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 348784df95efc4633396948fc1376145
RANDOM SEED=1502222652

node13.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		: 3000.227
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		: 3000.227
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:       1039704 kB
Buffers:         94740 kB
Cached:         817480 kB
SwapCached:          0 kB
Active:         459544 kB
Inactive:       466632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039704 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8396 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            76048 kB
Committed_AS:   163016 kB
PageTables:       1460 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= 66328 MiB
End job on node13 at 2009-04-19 08:10:45