Trace number 1626628

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 RANDOM? (exit code) 4999.06 5001.27

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1089910525-056.cnf
MD5SUMd3e536fdc68bd7011b2698c42fdf490b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.77/10.81	c run March_dl for 5 seconds ... 
10.77/10.81	c Bin: Executing march_dl
10.77/10.81	c child exit by a signal
10.77/10.81	c march_dl returned code 137.
10.77/10.81	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.81	c Bin: Executing ubcsat2006
10.77/10.81	c child exited successfully
10.77/10.81	c ubcsat2006 returned code 0.
10.77/10.81	c satzilla computing base features
10.77/10.81	c satzilla doing unit-prop probe
10.77/10.81	c satzilla doing local search probe
10.77/10.81	c satzilla doing lobjois search-space size estimate
10.77/10.81	c satzilla's ranking:
10.77/10.81	c 1) kcnfs: 3.592223
10.77/10.81	c 2) march_dl: 3.742666
10.77/10.81	c 3) minisat20+P: 4.012298
10.77/10.81	c 4) kcnfs+P: 999.000000
10.77/10.81	c 5) march_dl+P: 999.000000
10.77/10.81	c 6) vallst+P: 999.000000
10.77/10.81	c 7) zchaff_rand+P: 999.000000
10.77/10.81	c 8) vallst: 999.000000
10.77/10.81	c 9) zchaff_rand: 999.000000
10.77/10.81	c 10) minisat20: 999.000000
10.77/10.81	c satzilla running kcnfs ... 
4998.95/5001.26	c Bin: Executing kcnfs
4998.95/5001.26	c child exit by a signal
4998.95/5001.26	c kcnfs returned code 137.
4998.95/5001.26	c kcnfs returned code 137.
4998.95/5001.26	c satzilla running march_dl ... 
4998.95/5001.26	c Bin: Executing march_dl
4998.95/5001.26	c march_dl returned code 1.
4998.95/5001.26	c march_dl returned code 1.
4998.95/5001.26	c satzilla running minisat20 with preprocessing ... 
4998.95/5001.27	c Preprocessing...
4998.95/5001.27	c Inital problem has 520 variables, 2210 nary clauses (0 binary clauses).
4998.95/5001.27	c Num non-binary clauses 2210, Average non-binary clause length 3.000
4998.95/5001.27	c Theory has no gaps
4998.95/5001.27	c Preprocessor runtime was 0.010 seconds.
4998.95/5001.27	c 
4998.95/5001.27	c Satisfiability of theory still undetermined.
4998.95/5001.27	c See file /tmp/iGiDej for simplified theory.
4998.95/5001.27	c Bin: Executing minisat20
4998.95/5001.27	c minisat20 returned code 1.
4998.95/5001.27	c minisat20 returned code 1.
4998.95/5001.27	c satzilla running kcnfs with preprocessing ... 
4998.95/5001.27	c Bin: Executing kcnfs
4998.95/5001.27	c kcnfs returned code 1.
4998.95/5001.27	c kcnfs returned code 1.
4998.95/5001.27	c satzilla running march_dl with preprocessing ... 
4998.95/5001.27	c Bin: Executing march_dl
4998.95/5001.27	c march_dl returned code 1.
4998.95/5001.27	c march_dl returned code 1.
4998.95/5001.27	c satzilla running vallst with preprocessing ... 
4998.95/5001.27	c Bin: Executing vallst
4998.95/5001.27	c vallst returned code 1.
4998.95/5001.27	c vallst returned code 1.
4998.95/5001.27	c satzilla running zchaff_rand with preprocessing ... 
4998.95/5001.27	c Bin: Executing zchaff_rand
4998.95/5001.27	c zchaff_rand returned code 1.
4998.95/5001.27	c zchaff_rand returned code 1.
4998.95/5001.27	c satzilla running vallst ... 
4998.95/5001.27	c Bin: Executing vallst
4998.95/5001.27	c vallst returned code 1.
4998.95/5001.27	c vallst returned code 1.
4998.95/5001.27	c satzilla running zchaff_rand ... 
4998.95/5001.27	c Bin: Executing zchaff_rand
4998.95/5001.27	c zchaff_rand returned code 1.
4998.95/5001.27	c zchaff_rand returned code 1.
4998.95/5001.27	c satzilla running minisat20 ... 
4998.95/5001.27	c Bin: Executing minisat20
4998.95/5001.27	c minisat20 returned code 1.
4998.95/5001.27	c minisat20 returned code 1.
4998.95/5001.27	c ERROR: All Failed! 
4998.95/5001.27	c SATZILLA_TIME=4999.800000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626628-1240106544/watcher-1626628-1240106544 -o /tmp/evaluation-result-1626628-1240106544/solver-1626628-1240106544 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626628-1240106544.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: 1.13 1.08 1.01 3/64 23111
/proc/meminfo: memFree=813880/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1440 CPUtime=0
/proc/23111/stat : 23111 (SATzilla2007_R) R 23109 23111 22412 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 38688136 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/23111/statm: 360 110 95 260 0 84 0
[pid=23112] ppid=23111 vsize=772 CPUtime=0
/proc/23112/stat : 23112 (march_dl) R 23111 23111 22412 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 38688136 790528 115 1992294400 134512640 134996440 4294956272 18446744073709551615 134644005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23112/statm: 193 115 53 118 0 72 0

[startup+0.089891 s]
/proc/loadavg: 1.13 1.08 1.01 3/64 23111
/proc/meminfo: memFree=813880/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1440 CPUtime=0
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38688136 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23111/statm: 360 110 95 260 0 84 0
[pid=23112] ppid=23111 vsize=1200 CPUtime=0.08
/proc/23112/stat : 23112 (march_dl) R 23111 23111 22412 0 -1 4194304 258 0 0 0 8 0 0 0 19 0 1 0 38688136 1228800 250 1992294400 134512640 134996440 4294956272 18446744073709551615 134663598 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23112/statm: 300 250 74 118 0 179 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2640

[startup+0.102893 s]
/proc/loadavg: 1.13 1.08 1.01 3/64 23111
/proc/meminfo: memFree=813880/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1440 CPUtime=0
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38688136 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23111/statm: 360 110 95 260 0 84 0
[pid=23112] ppid=23111 vsize=1332 CPUtime=0.1
/proc/23112/stat : 23112 (march_dl) R 23111 23111 22412 0 -1 4194304 259 0 0 0 10 0 0 0 19 0 1 0 38688136 1363968 251 1992294400 134512640 134996440 4294956272 18446744073709551615 134532522 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23112/statm: 333 251 74 118 0 212 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2772

[startup+0.301914 s]
/proc/loadavg: 1.13 1.08 1.01 3/64 23111
/proc/meminfo: memFree=813880/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1440 CPUtime=0
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38688136 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23111/statm: 360 110 95 260 0 84 0
[pid=23112] ppid=23111 vsize=1332 CPUtime=0.3
/proc/23112/stat : 23112 (march_dl) R 23111 23111 22412 0 -1 4194304 270 0 0 0 30 0 0 0 21 0 1 0 38688136 1363968 262 1992294400 134512640 134996440 4294956272 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23112/statm: 333 262 74 118 0 212 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2772

[startup+0.70196 s]
/proc/loadavg: 1.13 1.08 1.01 3/64 23111
/proc/meminfo: memFree=813880/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1440 CPUtime=0
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38688136 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23111/statm: 360 110 95 260 0 84 0
[pid=23112] ppid=23111 vsize=1332 CPUtime=0.7
/proc/23112/stat : 23112 (march_dl) R 23111 23111 22412 0 -1 4194304 278 0 0 0 70 0 0 0 25 0 1 0 38688136 1363968 270 1992294400 134512640 134996440 4294956272 18446744073709551615 134531310 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23112/statm: 333 270 74 118 0 212 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2772

[startup+1.50205 s]
/proc/loadavg: 1.13 1.08 1.01 2/66 23113
/proc/meminfo: memFree=812968/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1440 CPUtime=0
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38688136 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23111/statm: 360 110 95 260 0 84 0
[pid=23112] ppid=23111 vsize=1332 CPUtime=1.5
/proc/23112/stat : 23112 (march_dl) R 23111 23111 22412 0 -1 4194304 283 0 0 0 150 0 0 0 25 0 1 0 38688136 1363968 275 1992294400 134512640 134996440 4294956272 18446744073709551615 134514145 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23112/statm: 333 275 74 118 0 212 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2772

[startup+3.10123 s]
/proc/loadavg: 1.12 1.08 1.01 2/66 23113
/proc/meminfo: memFree=812776/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1440 CPUtime=0
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38688136 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23111/statm: 360 110 95 260 0 84 0
[pid=23112] ppid=23111 vsize=1332 CPUtime=3.09
/proc/23112/stat : 23112 (march_dl) R 23111 23111 22412 0 -1 4194304 290 0 0 0 309 0 0 0 25 0 1 0 38688136 1363968 282 1992294400 134512640 134996440 4294956272 18446744073709551615 134566990 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23112/statm: 333 282 74 118 0 212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2772

[startup+6.30158 s]
/proc/loadavg: 1.12 1.08 1.01 2/66 23114
/proc/meminfo: memFree=812968/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1440 CPUtime=4.99
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 134 295 0 0 0 0 499 0 16 0 1 0 38688136 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 360 111 96 260 0 84 0
[pid=23114] ppid=23111 vsize=6188 CPUtime=1.28
/proc/23114/stat : 23114 (ubcsat2006) R 23111 23111 22412 0 -1 4194304 269 0 0 0 105 23 0 0 25 0 1 0 38688636 6336512 252 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23114/statm: 1547 252 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 1.10 1.07 1.01 2/66 23115
/proc/meminfo: memFree=812136/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=1.87
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 359 0 0 0 187 0 0 0 25 0 1 0 38689218 187822080 344 1992294400 134512640 134709692 4294956256 18446744073709551615 134556336 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 344 138 48 0 45452 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 185160

[startup+25.5017 s]
/proc/loadavg: 1.08 1.07 1.00 2/66 23115
/proc/meminfo: memFree=812136/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=14.66
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 359 0 0 0 1466 0 0 0 25 0 1 0 38689218 187822080 344 1992294400 134512640 134709692 4294956256 18446744073709551615 134556009 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 344 138 48 0 45452 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 185160

[startup+51.1016 s]
/proc/loadavg: 1.05 1.06 1.00 2/66 23115
/proc/meminfo: memFree=812200/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=40.24
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 359 0 0 0 4024 0 0 0 25 0 1 0 38689218 187822080 344 1992294400 134512640 134709692 4294956256 18446744073709551615 134559876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23115/statm: 45855 344 138 48 0 45452 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 185160

[startup+102.305 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 23115
/proc/meminfo: memFree=812264/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=91.42
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 359 0 0 0 9142 0 0 0 25 0 1 0 38689218 187822080 344 1992294400 134512640 134709692 4294956256 18446744073709551615 134562968 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 344 138 48 0 45452 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 185160

[startup+162.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 23115
/proc/meminfo: memFree=812264/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=151.39
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 359 0 0 0 15139 0 0 0 25 0 1 0 38689218 187822080 344 1992294400 134512640 134709692 4294956256 18446744073709551615 134642614 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 344 138 48 0 45452 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 185160

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 23115
/proc/meminfo: memFree=812264/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=211.37
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 359 0 0 0 21137 0 0 0 25 0 1 0 38689218 187822080 344 1992294400 134512640 134709692 4294956256 18446744073709551615 134562887 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 344 138 48 0 45452 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 185160

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23115
/proc/meminfo: memFree=812264/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=271.34
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 359 0 0 0 27134 0 0 0 25 0 1 0 38689218 187822080 344 1992294400 134512640 134709692 4294956256 18446744073709551615 134563062 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 344 138 48 0 45452 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 185160

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23115
/proc/meminfo: memFree=812200/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=331.32
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 359 0 0 0 33132 0 0 0 25 0 1 0 38689218 187822080 344 1992294400 134512640 134709692 4294956256 18446744073709551615 134556604 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 344 138 48 0 45452 0

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


[startup+4722.31 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 25711
/proc/meminfo: memFree=770920/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=4709.39
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 360 0 0 0 470926 13 0 0 25 0 1 0 38689218 187822080 345 1992294400 134512640 134709692 4294956256 18446744073709551615 134565153 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 345 138 48 0 45452 0
Current children cumulated CPU time (s) 4720.17
Current children cumulated vsize (KiB) 185160

[startup+4782.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/66 25711
/proc/meminfo: memFree=770920/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=4769.35
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 360 0 0 0 476922 13 0 0 25 0 1 0 38689218 187822080 345 1992294400 134512640 134709692 4294956256 18446744073709551615 134578557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 345 138 48 0 45452 0
Current children cumulated CPU time (s) 4780.13
Current children cumulated vsize (KiB) 185160

[startup+4842.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/66 25711
/proc/meminfo: memFree=770920/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=4829.34
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 360 0 0 0 482920 14 0 0 25 0 1 0 38689218 187822080 345 1992294400 134512640 134709692 4294956256 18446744073709551615 134564212 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 345 138 48 0 45452 0
Current children cumulated CPU time (s) 4840.12
Current children cumulated vsize (KiB) 185160

[startup+4902.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 25711
/proc/meminfo: memFree=770920/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=4889.32
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 360 0 0 0 488918 14 0 0 25 0 1 0 38689218 187822080 345 1992294400 134512640 134709692 4294956256 18446744073709551615 134556571 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 345 138 48 0 45452 0
Current children cumulated CPU time (s) 4900.1
Current children cumulated vsize (KiB) 185160

[startup+4962.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/66 25711
/proc/meminfo: memFree=770920/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=4949.29
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 360 0 0 0 494915 14 0 0 25 0 1 0 38689218 187822080 345 1992294400 134512640 134709692 4294956256 18446744073709551615 134562951 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 345 138 48 0 45452 0
Current children cumulated CPU time (s) 4960.07
Current children cumulated vsize (KiB) 185160

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

[startup+4966.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/66 25711
/proc/meminfo: memFree=770920/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=4953.29
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 360 0 0 0 495315 14 0 0 25 0 1 0 38689218 187822080 345 1992294400 134512640 134709692 4294956256 18446744073709551615 134563002 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 345 138 48 0 45452 0
Current children cumulated CPU time (s) 4964.07
Current children cumulated vsize (KiB) 185160

[startup+4979.1 s]
/proc/loadavg: 1.11 1.07 1.00 2/66 25711
/proc/meminfo: memFree=770920/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=4966.08
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 360 0 0 0 496594 14 0 0 25 0 1 0 38689218 187822080 345 1992294400 134512640 134709692 4294956256 18446744073709551615 134582137 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 345 138 48 0 45452 0
Current children cumulated CPU time (s) 4976.86
Current children cumulated vsize (KiB) 185160

[startup+4991.9 s]
/proc/loadavg: 1.08 1.06 1.00 2/66 25711
/proc/meminfo: memFree=770856/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=4978.88
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 360 0 0 0 497874 14 0 0 25 0 1 0 38689218 187822080 345 1992294400 134512640 134709692 4294956256 18446744073709551615 134564739 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 345 138 48 0 45452 0
Current children cumulated CPU time (s) 4989.66
Current children cumulated vsize (KiB) 185160

[startup+4995.11 s]
/proc/loadavg: 1.08 1.06 1.00 2/66 25711
/proc/meminfo: memFree=770856/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=4982.08
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 360 0 0 0 498194 14 0 0 25 0 1 0 38689218 187822080 345 1992294400 134512640 134709692 4294956256 18446744073709551615 134642785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 345 138 48 0 45452 0
Current children cumulated CPU time (s) 4992.86
Current children cumulated vsize (KiB) 185160

[startup+4998.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/66 25711
/proc/meminfo: memFree=770856/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=4985.28
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 360 0 0 0 498514 14 0 0 25 0 1 0 38689218 187822080 345 1992294400 134512640 134709692 4294956256 18446744073709551615 134565039 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 345 138 48 0 45452 0
Current children cumulated CPU time (s) 4996.06
Current children cumulated vsize (KiB) 185160

[startup+4999.9 s]
/proc/loadavg: 1.08 1.06 1.00 2/66 25711
/proc/meminfo: memFree=770856/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=4986.87
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 360 0 0 0 498673 14 0 0 25 0 1 0 38689218 187822080 345 1992294400 134512640 134709692 4294956256 18446744073709551615 134642577 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23115/statm: 45855 345 138 48 0 45452 0
Current children cumulated CPU time (s) 4997.65
Current children cumulated vsize (KiB) 185160

[startup+5000.7 s]
/proc/loadavg: 1.08 1.06 1.00 2/66 25711
/proc/meminfo: memFree=770856/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=4987.67
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 360 0 0 0 498753 14 0 0 25 0 1 0 38689218 187822080 345 1992294400 134512640 134709692 4294956256 18446744073709551615 134581160 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23115/statm: 45855 345 138 48 0 45452 0
Current children cumulated CPU time (s) 4998.45
Current children cumulated vsize (KiB) 185160

[startup+5001.1 s]
/proc/loadavg: 1.08 1.06 1.00 2/66 25711
/proc/meminfo: memFree=770856/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=4988.07
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 360 0 0 0 498793 14 0 0 25 0 1 0 38689218 187822080 345 1992294400 134512640 134709692 4294956256 18446744073709551615 134581373 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23115/statm: 45855 345 138 48 0 45452 0
Current children cumulated CPU time (s) 4998.85
Current children cumulated vsize (KiB) 185160

[startup+5001.2 s]
/proc/loadavg: 1.08 1.06 1.00 2/66 25711
/proc/meminfo: memFree=770856/2055920 swapFree=4192956/4192956
[pid=23111] ppid=23109 vsize=1740 CPUtime=10.78
/proc/23111/stat : 23111 (SATzilla2007_R) S 23109 23111 22412 0 -1 4194304 591 570 0 0 309 25 700 44 25 0 1 0 38688136 1781760 255 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23111/statm: 435 255 157 260 0 159 0
[pid=23115] ppid=23111 vsize=183420 CPUtime=4988.17
/proc/23115/stat : 23115 (kcnfs) R 23111 23111 22412 0 -1 4194304 360 0 0 0 498803 14 0 0 25 0 1 0 38689218 187822080 345 1992294400 134512640 134709692 4294956256 18446744073709551615 134610340 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23115/statm: 45855 345 138 48 0 45452 0
Current children cumulated CPU time (s) 4998.95
Current children cumulated vsize (KiB) 185160

Child status: 17
Real time (s): 5001.27
CPU time (s): 4999.06
CPU user time (s): 4998.22
CPU system time (s): 0.84887
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 185160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.22
system time used= 0.84887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1652
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= 12939

runsolver used 4.45132 second user time and 13.8359 second system time

The end

Launcher Data

Begin job on node9 at 2009-04-19 04:02:24
IDJOB=1626628
IDBENCH=70549
IDSOLVER=581
FILE ID=node9/1626628-1240106544
PBS_JOBID= 9159159
Free space on /tmp= 66280 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1089910525-056.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626628-1240106544/watcher-1626628-1240106544 -o /tmp/evaluation-result-1626628-1240106544/solver-1626628-1240106544 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626628-1240106544.cnf            

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

MD5SUM BENCH= d3e536fdc68bd7011b2698c42fdf490b
RANDOM SEED=84015164

node9.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		: 3000.240
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		: 3000.240
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:        814360 kB
Buffers:         81168 kB
Cached:        1065652 kB
SwapCached:          0 kB
Active:         200700 kB
Inactive:       960068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        814360 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10992 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            66880 kB
Committed_AS:   166416 kB
PageTables:       1388 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= 66272 MiB
End job on node9 at 2009-04-19 05:25:45