Trace number 1785141

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 CRAFTED? (exit code) 4999 5000.96

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
Bench CategoryCRAFTED (crafted 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 variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.72/10.91	c run March_dl for 5 seconds ... 
10.72/10.91	c Bin: Executing march_dl
10.72/10.91	c child exit by a signal
10.72/10.91	c march_dl returned code 137.
10.72/10.91	c run saps (UBCSAT implementation) for 2 seconds ... 
10.72/10.91	c Bin: Executing ubcsat2006
10.72/10.91	c child exited successfully
10.72/10.91	c ubcsat2006 returned code 0.
10.72/10.91	c satzilla computing base features
10.72/10.91	c satzilla doing unit-prop probe
10.72/10.91	c satzilla doing local search probe
10.72/10.91	c satzilla doing lobjois search-space size estimate
10.72/10.91	c satzilla's ranking:
10.72/10.91	c 1) vallst+P: 1.044496
10.72/10.91	c 2) minisat20+P: 2.001719
10.72/10.91	c 3) zchaff_rand+P: 2.214096
10.72/10.91	c 4) minisat20: 2.349875
10.72/10.91	c 5) march_dl+P: 3.193467
10.72/10.91	c 6) march_dl: 3.410839
10.72/10.91	c 7) kcnfs+P: 999.000000
10.72/10.91	c 8) kcnfs: 999.000000
10.72/10.91	c 9) vallst: 999.000000
10.72/10.91	c 10) zchaff_rand: 999.000000
10.72/10.91	c satzilla running vallst with preprocessing ... 
4998.91/5000.95	c Preprocessing...
4998.91/5000.95	c Inital problem has 650 variables, 2756 nary clauses (0 binary clauses).
4998.91/5000.95	c Num non-binary clauses 2756, Average non-binary clause length 3.000
4998.91/5000.95	c Theory has no gaps
4998.91/5000.95	c Preprocessor runtime was 0.000 seconds.
4998.91/5000.95	c 
4998.91/5000.95	c Satisfiability of theory still undetermined.
4998.91/5000.95	c See file /tmp/nZLYUO for simplified theory.
4998.91/5000.95	c Bin: Executing vallst
4998.91/5000.95	c child exit by a signal
4998.91/5000.95	c vallst returned code 137.
4998.91/5000.95	c vallst returned code 137.
4998.91/5000.95	c satzilla running minisat20 with preprocessing ... 
4998.91/5000.95	c Bin: Executing minisat20
4998.91/5000.95	c minisat20 returned code 1.
4998.91/5000.95	c minisat20 returned code 1.
4998.91/5000.95	c satzilla running zchaff_rand with preprocessing ... 
4998.91/5000.95	c Bin: Executing zchaff_rand
4998.91/5000.95	c zchaff_rand returned code 1.
4998.91/5000.95	c zchaff_rand returned code 1.
4998.91/5000.95	c satzilla running minisat20 ... 
4998.91/5000.95	c Bin: Executing minisat20
4998.91/5000.95	c minisat20 returned code 1.
4998.91/5000.95	c minisat20 returned code 1.
4998.91/5000.95	c satzilla running march_dl with preprocessing ... 
4998.91/5000.95	c Bin: Executing march_dl
4998.91/5000.95	c march_dl returned code 1.
4998.91/5000.95	c march_dl returned code 1.
4998.91/5000.95	c satzilla running march_dl ... 
4998.91/5000.95	c Bin: Executing march_dl
4998.91/5000.95	c march_dl returned code 1.
4998.91/5000.95	c march_dl returned code 1.
4998.91/5000.95	c satzilla running kcnfs with preprocessing ... 
4998.91/5000.95	c Bin: Executing kcnfs
4998.91/5000.95	c kcnfs returned code 1.
4998.91/5000.95	c kcnfs returned code 1.
4998.91/5000.95	c satzilla running kcnfs ... 
4998.91/5000.95	c Bin: Executing kcnfs
4998.91/5000.95	c kcnfs returned code 1.
4998.91/5000.95	c kcnfs returned code 1.
4998.91/5000.95	c satzilla running vallst ... 
4998.91/5000.95	c Bin: Executing vallst
4998.91/5000.95	c vallst returned code 1.
4998.91/5000.95	c vallst returned code 1.
4998.91/5000.95	c satzilla running zchaff_rand ... 
4998.91/5000.95	c Bin: Executing zchaff_rand
4998.91/5000.95	c zchaff_rand returned code 1.
4998.91/5000.95	c zchaff_rand returned code 1.
4998.91/5000.95	c ERROR: All Failed! 
4998.91/5000.95	c SATZILLA_TIME=4999.740000

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-1785141-1241894234/watcher-1785141-1241894234 -o /tmp/evaluation-result-1785141-1241894234/solver-1785141-1241894234 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785141-1241894234.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 0.99 0.99 3/65 12228
/proc/meminfo: memFree=1853992/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=1440 CPUtime=0
/proc/12228/stat : 12228 (SATzilla2007_C) R 12226 12228 12155 0 -1 4194304 126 0 0 0 0 0 0 0 20 0 1 0 217452796 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 360 110 95 260 0 84 0
[pid=12229] ppid=12228 vsize=636 CPUtime=0
/proc/12229/stat : 12229 (march_dl) R 12228 12228 12155 0 -1 4194304 89 0 0 0 0 0 0 0 20 0 1 0 217452796 651264 84 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12229/statm: 159 84 50 118 0 38 0

[startup+0.0283969 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 12228
/proc/meminfo: memFree=1853992/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=1440 CPUtime=0
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 217452796 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12228/statm: 360 110 95 260 0 84 0
[pid=12229] ppid=12228 vsize=1288 CPUtime=0.02
/proc/12229/stat : 12229 (march_dl) R 12228 12228 12155 0 -1 4194304 302 0 0 0 2 0 0 0 21 0 1 0 217452796 1318912 265 1992294400 134512640 134996440 4294956256 18446744073709551615 134532744 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12229/statm: 322 265 74 118 0 201 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2728

[startup+0.101409 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 12228
/proc/meminfo: memFree=1853992/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=1440 CPUtime=0
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 217452796 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12228/statm: 360 110 95 260 0 84 0
[pid=12229] ppid=12228 vsize=1420 CPUtime=0.09
/proc/12229/stat : 12229 (march_dl) R 12228 12228 12155 0 -1 4194304 321 0 0 0 9 0 0 0 21 0 1 0 217452796 1454080 284 1992294400 134512640 134996440 4294956256 18446744073709551615 134514058 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12229/statm: 355 284 74 118 0 234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2860

[startup+0.301445 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 12228
/proc/meminfo: memFree=1853992/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=1440 CPUtime=0
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 217452796 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12228/statm: 360 110 95 260 0 84 0
[pid=12229] ppid=12228 vsize=1420 CPUtime=0.29
/proc/12229/stat : 12229 (march_dl) R 12228 12228 12155 0 -1 4194304 332 0 0 0 29 0 0 0 23 0 1 0 217452796 1454080 295 1992294400 134512640 134996440 4294956256 18446744073709551615 134587962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12229/statm: 355 295 74 118 0 234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2860

[startup+0.70152 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 12228
/proc/meminfo: memFree=1853992/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=1440 CPUtime=0
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 217452796 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12228/statm: 360 110 95 260 0 84 0
[pid=12229] ppid=12228 vsize=1552 CPUtime=0.69
/proc/12229/stat : 12229 (march_dl) R 12228 12228 12155 0 -1 4194304 340 0 0 0 69 0 0 0 25 0 1 0 217452796 1589248 303 1992294400 134512640 134996440 4294956256 18446744073709551615 134617359 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12229/statm: 388 303 74 118 0 267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2992

[startup+1.50167 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12230
/proc/meminfo: memFree=1852888/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=1440 CPUtime=0
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 217452796 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12228/statm: 360 110 95 260 0 84 0
[pid=12229] ppid=12228 vsize=1552 CPUtime=1.49
/proc/12229/stat : 12229 (march_dl) R 12228 12228 12155 0 -1 4194304 347 0 0 0 149 0 0 0 25 0 1 0 217452796 1589248 310 1992294400 134512640 134996440 4294956256 18446744073709551615 134566128 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12229/statm: 388 310 74 118 0 267 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2992

[startup+3.10197 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12230
/proc/meminfo: memFree=1852760/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=1440 CPUtime=0
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 217452796 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12228/statm: 360 110 95 260 0 84 0
[pid=12229] ppid=12228 vsize=1552 CPUtime=3.09
/proc/12229/stat : 12229 (march_dl) R 12228 12228 12155 0 -1 4194304 353 0 0 0 309 0 0 0 25 0 1 0 217452796 1589248 316 1992294400 134512640 134996440 4294956256 18446744073709551615 134587275 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12229/statm: 388 316 74 118 0 267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2992

[startup+6.30257 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12231
/proc/meminfo: memFree=1851800/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=1440 CPUtime=4.99
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 135 356 0 0 0 0 499 0 16 0 1 0 217452796 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 360 111 96 260 0 84 0
[pid=12231] ppid=12228 vsize=6188 CPUtime=1.13
/proc/12231/stat : 12231 (ubcsat2006) R 12228 12228 12155 0 -1 4194304 266 0 13 0 95 18 0 0 25 0 1 0 217453296 6336512 262 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12231/statm: 1547 262 156 64 0 1128 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12232
/proc/meminfo: memFree=1850784/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=2888 CPUtime=1.77
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 372 0 1 0 153 24 0 0 25 0 1 0 217453889 2957312 357 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 722 357 151 55 0 312 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 5004

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12232
/proc/meminfo: memFree=1850144/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=3496 CPUtime=14.56
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 543 0 1 0 1369 87 0 0 25 0 1 0 217453889 3579904 528 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 874 528 151 55 0 464 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 5612

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12232
/proc/meminfo: memFree=1849824/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=3496 CPUtime=40.15
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 625 0 1 0 3861 154 0 0 25 0 1 0 217453889 3579904 610 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 874 610 151 55 0 464 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 5612

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12232
/proc/meminfo: memFree=1849824/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=3496 CPUtime=91.34
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 625 0 1 0 8859 275 0 0 25 0 1 0 217453889 3579904 610 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 874 610 151 55 0 464 0
Current children cumulated CPU time (s) 102.07
Current children cumulated vsize (KiB) 5612

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12232
/proc/meminfo: memFree=1849632/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=3680 CPUtime=151.31
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 675 0 1 0 14741 390 0 0 25 0 1 0 217453889 3768320 653 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 920 653 151 55 0 510 0
Current children cumulated CPU time (s) 162.04
Current children cumulated vsize (KiB) 5796

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12232
/proc/meminfo: memFree=1849376/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=3864 CPUtime=211.28
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 726 0 1 0 20649 479 0 0 25 0 1 0 217453889 3956736 704 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 966 704 151 55 0 556 0
Current children cumulated CPU time (s) 222.01
Current children cumulated vsize (KiB) 5980

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12234
/proc/meminfo: memFree=1849120/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=4056 CPUtime=271.26
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 774 0 1 0 26565 561 0 0 25 0 1 0 217453889 4153344 752 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 1014 752 151 55 0 604 0
Current children cumulated CPU time (s) 281.99
Current children cumulated vsize (KiB) 6172

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12234
/proc/meminfo: memFree=1848992/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=4300 CPUtime=331.24
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 817 0 1 0 32488 636 0 0 25 0 1 0 217453889 4403200 788 1992294400 134512640 134738160 4294956288 18446744073709551615 134586284 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 1075 788 151 55 0 665 0

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


[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12242
/proc/meminfo: memFree=1840544/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=10812 CPUtime=4649.7
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 2496 0 1 0 460695 4275 0 0 25 0 1 0 217453889 11071488 2442 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 2703 2442 151 55 0 2293 0
Current children cumulated CPU time (s) 4660.43
Current children cumulated vsize (KiB) 12928

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12242
/proc/meminfo: memFree=1840480/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=10812 CPUtime=4709.68
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 2496 0 1 0 466652 4316 0 0 25 0 1 0 217453889 11071488 2442 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 2703 2442 151 55 0 2293 0
Current children cumulated CPU time (s) 4720.41
Current children cumulated vsize (KiB) 12928

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12242
/proc/meminfo: memFree=1840544/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=10812 CPUtime=4769.66
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 2496 0 1 0 472605 4361 0 0 25 0 1 0 217453889 11071488 2442 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 2703 2442 151 55 0 2293 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 12928

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12242
/proc/meminfo: memFree=1840480/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=10812 CPUtime=4829.64
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 2496 0 1 0 478551 4413 0 0 25 0 1 0 217453889 11071488 2442 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 2703 2442 151 55 0 2293 0
Current children cumulated CPU time (s) 4840.37
Current children cumulated vsize (KiB) 12928

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12242
/proc/meminfo: memFree=1840480/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=10812 CPUtime=4889.62
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 2496 0 1 0 484500 4462 0 0 25 0 1 0 217453889 11071488 2442 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 2703 2442 151 55 0 2293 0
Current children cumulated CPU time (s) 4900.35
Current children cumulated vsize (KiB) 12928

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12242
/proc/meminfo: memFree=1840416/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=10812 CPUtime=4949.59
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 2496 0 1 0 490449 4510 0 0 25 0 1 0 217453889 11071488 2442 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 2703 2442 151 55 0 2293 0
Current children cumulated CPU time (s) 4960.32
Current children cumulated vsize (KiB) 12928

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

[startup+4966.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12242
/proc/meminfo: memFree=1840416/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=10812 CPUtime=4953.59
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 2496 0 1 0 490846 4513 0 0 25 0 1 0 217453889 11071488 2442 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 2703 2442 151 55 0 2293 0
Current children cumulated CPU time (s) 4964.32
Current children cumulated vsize (KiB) 12928

[startup+4979.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12242
/proc/meminfo: memFree=1840416/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=10812 CPUtime=4966.38
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 2496 0 1 0 492112 4526 0 0 25 0 1 0 217453889 11071488 2442 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 2703 2442 151 55 0 2293 0
Current children cumulated CPU time (s) 4977.11
Current children cumulated vsize (KiB) 12928

[startup+4991.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12242
/proc/meminfo: memFree=1840416/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=10812 CPUtime=4979.19
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 2496 0 1 0 493383 4536 0 0 25 0 1 0 217453889 11071488 2442 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 2703 2442 151 55 0 2293 0
Current children cumulated CPU time (s) 4989.92
Current children cumulated vsize (KiB) 12928

[startup+4995.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12242
/proc/meminfo: memFree=1840416/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=10812 CPUtime=4982.38
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 2496 0 1 0 493701 4537 0 0 25 0 1 0 217453889 11071488 2442 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 2703 2442 151 55 0 2293 0
Current children cumulated CPU time (s) 4993.11
Current children cumulated vsize (KiB) 12928

[startup+4998.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12242
/proc/meminfo: memFree=1840416/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=10812 CPUtime=4985.59
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 2496 0 1 0 494020 4539 0 0 25 0 1 0 217453889 11071488 2442 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 2703 2442 151 55 0 2293 0
Current children cumulated CPU time (s) 4996.32
Current children cumulated vsize (KiB) 12928

[startup+4999.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12242
/proc/meminfo: memFree=1840416/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=10812 CPUtime=4987.18
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 2496 0 1 0 494177 4541 0 0 25 0 1 0 217453889 11071488 2442 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 2703 2442 151 55 0 2293 0
Current children cumulated CPU time (s) 4997.91
Current children cumulated vsize (KiB) 12928

[startup+5000.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12242
/proc/meminfo: memFree=1840416/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=10812 CPUtime=4987.98
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 2496 0 1 0 494256 4542 0 0 25 0 1 0 217453889 11071488 2442 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 2703 2442 151 55 0 2293 0
Current children cumulated CPU time (s) 4998.71
Current children cumulated vsize (KiB) 12928

[startup+5000.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 12242
/proc/meminfo: memFree=1840416/2055920 swapFree=4177532/4192956
[pid=12228] ppid=12226 vsize=2116 CPUtime=10.73
/proc/12228/stat : 12228 (SATzilla2007_C) S 12226 12228 12155 0 -1 4194304 717 628 0 13 312 25 700 36 25 0 1 0 217452796 2166784 364 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12228/statm: 529 364 165 260 0 253 0
[pid=12232] ppid=12228 vsize=10812 CPUtime=4988.18
/proc/12232/stat : 12232 (vallst) R 12228 12228 12155 0 -1 4194304 2496 0 1 0 494276 4542 0 0 25 0 1 0 217453889 11071488 2442 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/12232/statm: 2703 2442 151 55 0 2293 0
Current children cumulated CPU time (s) 4998.91
Current children cumulated vsize (KiB) 12928

Child status: 17
Real time (s): 5000.96
CPU time (s): 4999
CPU user time (s): 4952.95
CPU system time (s): 46.048
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 12928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4952.95
system time used= 46.048
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3854
page faults= 14
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 39
involuntary context switches= 7046

runsolver used 4.33034 second user time and 13.8619 second system time

The end

Launcher Data

Begin job on node82 at 2009-05-09 20:37:15
IDJOB=1785141
IDBENCH=24708
IDSOLVER=640
FILE ID=node82/1785141-1241894234
PBS_JOBID= 9264728
Free space on /tmp= 66124 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785141-1241894234/watcher-1785141-1241894234 -o /tmp/evaluation-result-1785141-1241894234/solver-1785141-1241894234 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785141-1241894234.cnf            

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

MD5SUM BENCH= e6cd66a115f70af2c02b5cac2d51607a
RANDOM SEED=1310524070

node82.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1854472 kB
Buffers:         36932 kB
Cached:         113192 kB
SwapCached:       9472 kB
Active:          59180 kB
Inactive:       102568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854472 kB
SwapTotal:     4192956 kB
SwapFree:      4177532 kB
Dirty:            8396 kB
Writeback:           0 kB
Mapped:          13820 kB
Slab:            25688 kB
Committed_AS:   600324 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66116 MiB
End job on node82 at 2009-05-09 22:00:36