Trace number 1785741

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) 4998.8 5000.34

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4109.89
Satisfiable
(Un)Satisfiability was proved
Number of variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

Solver Data

14.46/14.54	c run March_dl for 5 seconds ... 
14.46/14.54	c Bin: Executing march_dl
14.46/14.54	c child exit by a signal
14.46/14.54	c march_dl returned code 137.
14.46/14.54	c run saps (UBCSAT implementation) for 2 seconds ... 
14.46/14.54	c Bin: Executing ubcsat2006
14.46/14.54	c child exited successfully
14.46/14.54	c ubcsat2006 returned code 0.
14.46/14.54	c satzilla computing base features
14.46/14.54	c satzilla doing unit-prop probe
14.46/14.54	c satzilla doing local search probe
14.46/14.54	c satzilla doing lobjois search-space size estimate
14.46/14.54	c satzilla's ranking:
14.46/14.54	c 1) zchaff_rand+P: -7.282826
14.46/14.54	c 2) vallst+P: -0.038997
14.46/14.54	c 3) minisat20: 0.772498
14.46/14.54	c 4) minisat20+P: 1.180865
14.46/14.54	c 5) march_dl: 4.027904
14.46/14.54	c 6) march_dl+P: 5.670870
14.46/14.54	c 7) kcnfs+P: 999.000000
14.46/14.54	c 8) kcnfs: 999.000000
14.46/14.54	c 9) vallst: 999.000000
14.46/14.54	c 10) zchaff_rand: 999.000000
14.46/14.54	c satzilla running zchaff_rand with preprocessing ... 
4998.73/5000.33	c Preprocessing...
4998.73/5000.33	c Inital problem has 574 variables, 116797 nary clauses (1597 binary clauses).
4998.73/5000.33	c Num non-binary clauses 116637, Average non-binary clause length 5.907
4998.73/5000.33	c Theory has no gaps
4998.73/5000.33	c Preprocessor runtime was 0.750 seconds.
4998.73/5000.33	c 
4998.73/5000.33	c Satisfiability of theory still undetermined.
4998.73/5000.33	c See file /tmp/jE5dYQ for simplified theory.
4998.73/5000.33	c Bin: Executing zchaff_rand
4998.73/5000.33	c child exit by a signal
4998.73/5000.33	c zchaff_rand returned code 137.
4998.73/5000.33	c zchaff_rand returned code 137.
4998.73/5000.33	c satzilla running vallst with preprocessing ... 
4998.73/5000.33	c Bin: Executing vallst
4998.73/5000.33	c vallst returned code 1.
4998.73/5000.33	c vallst returned code 1.
4998.73/5000.33	c satzilla running minisat20 ... 
4998.73/5000.33	c Bin: Executing minisat20
4998.73/5000.33	c minisat20 returned code 1.
4998.73/5000.33	c minisat20 returned code 1.
4998.73/5000.33	c satzilla running minisat20 with preprocessing ... 
4998.73/5000.33	c Bin: Executing minisat20
4998.73/5000.33	c minisat20 returned code 1.
4998.73/5000.33	c minisat20 returned code 1.
4998.73/5000.33	c satzilla running march_dl ... 
4998.73/5000.33	c Bin: Executing march_dl
4998.73/5000.33	c march_dl returned code 1.
4998.73/5000.33	c march_dl returned code 1.
4998.73/5000.33	c satzilla running march_dl with preprocessing ... 
4998.73/5000.33	c Bin: Executing march_dl
4998.73/5000.33	c march_dl returned code 1.
4998.73/5000.33	c march_dl returned code 1.
4998.73/5000.33	c satzilla running kcnfs with preprocessing ... 
4998.73/5000.33	c Bin: Executing kcnfs
4998.73/5000.33	c kcnfs returned code 1.
4998.73/5000.33	c kcnfs returned code 1.
4998.73/5000.33	c satzilla running kcnfs ... 
4998.73/5000.33	c Bin: Executing kcnfs
4998.73/5000.33	c kcnfs returned code 1.
4998.73/5000.33	c kcnfs returned code 1.
4998.73/5000.33	c satzilla running vallst ... 
4998.73/5000.33	c Bin: Executing vallst
4998.73/5000.33	c vallst returned code 1.
4998.73/5000.33	c vallst returned code 1.
4998.73/5000.33	c satzilla running zchaff_rand ... 
4998.73/5000.33	c Bin: Executing zchaff_rand
4998.73/5000.33	c zchaff_rand returned code 1.
4998.73/5000.33	c zchaff_rand returned code 1.
4998.73/5000.33	c ERROR: All Failed! 
4998.73/5000.33	c SATZILLA_TIME=4999.530000

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-1785741-1241927389/watcher-1785741-1241927389 -o /tmp/evaluation-result-1785741-1241927389/solver-1785741-1241927389 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785741-1241927389.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: 0.99 1.00 1.00 3/65 26999
/proc/meminfo: memFree=1611784/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=1440 CPUtime=0
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220771608 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 360 110 95 260 0 84 0
[pid=27000] ppid=26999 vsize=1564 CPUtime=0
/proc/27000/stat : 27000 (march_dl) R 26999 26999 23818 0 -1 4194304 204 0 0 0 0 0 0 0 19 0 1 0 220771608 1601536 199 1992294400 134512640 134996440 4294956256 18446744073709551615 134782665 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27000/statm: 391 199 50 118 0 270 0

[startup+0.089278 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 26999
/proc/meminfo: memFree=1611784/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=1440 CPUtime=0
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220771608 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 360 110 95 260 0 84 0
[pid=27000] ppid=26999 vsize=2752 CPUtime=0.08
/proc/27000/stat : 27000 (march_dl) R 26999 26999 23818 0 -1 4194304 546 0 0 0 8 0 0 0 19 0 1 0 220771608 2818048 541 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27000/statm: 688 541 50 118 0 567 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4192

[startup+0.101279 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 26999
/proc/meminfo: memFree=1611784/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=1440 CPUtime=0
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220771608 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 360 110 95 260 0 84 0
[pid=27000] ppid=26999 vsize=3016 CPUtime=0.09
/proc/27000/stat : 27000 (march_dl) R 26999 26999 23818 0 -1 4194304 593 0 0 0 9 0 0 0 19 0 1 0 220771608 3088384 588 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27000/statm: 754 589 50 118 0 633 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4456

[startup+0.3013 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 26999
/proc/meminfo: memFree=1611784/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=1440 CPUtime=0
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220771608 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 360 110 95 260 0 84 0
[pid=27000] ppid=26999 vsize=7108 CPUtime=0.29
/proc/27000/stat : 27000 (march_dl) R 26999 26999 23818 0 -1 4194304 2027 0 0 0 28 1 0 0 21 0 1 0 220771608 7278592 1198 1992294400 134512640 134996440 4294956256 18446744073709551615 134617318 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27000/statm: 1777 1198 53 118 0 1656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8548

[startup+0.701342 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 26999
/proc/meminfo: memFree=1611784/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=1440 CPUtime=0
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220771608 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 360 110 95 260 0 84 0
[pid=27000] ppid=26999 vsize=7396 CPUtime=0.69
/proc/27000/stat : 27000 (march_dl) R 26999 26999 23818 0 -1 4194304 8038 0 0 0 66 3 0 0 25 0 1 0 220771608 7573504 1303 1992294400 134512640 134996440 4294956256 18446744073709551615 134543060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27000/statm: 1849 1303 65 118 0 1728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8836

[startup+1.50143 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27001
/proc/meminfo: memFree=1606328/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=1440 CPUtime=0
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220771608 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 360 110 95 260 0 84 0
[pid=27000] ppid=26999 vsize=8852 CPUtime=1.49
/proc/27000/stat : 27000 (march_dl) R 26999 26999 23818 0 -1 4194304 8542 0 0 0 146 3 0 0 25 0 1 0 220771608 9064448 1419 1992294400 134512640 134996440 4294956256 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27000/statm: 2213 1419 67 118 0 2092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10292

[startup+3.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27001
/proc/meminfo: memFree=1601784/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=1440 CPUtime=0
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220771608 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 360 110 95 260 0 84 0
[pid=27000] ppid=26999 vsize=12472 CPUtime=3.08
/proc/27000/stat : 27000 (march_dl) R 26999 26999 23818 0 -1 4194304 9891 0 0 0 283 25 0 0 25 0 1 0 220771608 12771328 2509 1992294400 134512640 134996440 4294956256 18446744073709551615 134533690 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27000/statm: 3118 2509 73 118 0 2997 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13912

[startup+6.30194 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27002
/proc/meminfo: memFree=1602360/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=1440 CPUtime=4.99
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 135 9891 0 0 0 0 446 53 19 0 1 0 220771608 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 360 111 96 260 0 84 0
[pid=27002] ppid=26999 vsize=14388 CPUtime=1.28
/proc/27002/stat : 27002 (ubcsat2006) R 26999 26999 23818 0 -1 4194304 2408 0 0 0 126 2 0 0 25 0 1 0 220772110 14733312 2391 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27002/statm: 3597 2391 156 64 0 3178 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15828

[startup+12.7016 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27002
/proc/meminfo: memFree=1593216/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=22896 CPUtime=12.66
/proc/26999/stat : 26999 (SATzilla2007_C) R 26997 26999 23818 0 -1 4194304 8745 12305 0 0 529 7 673 57 25 0 1 0 220771608 23445504 4497 1992294400 134512640 135579813 4294956224 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/26999/statm: 5724 4497 156 260 0 5448 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22896

[startup+25.502 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27003
/proc/meminfo: memFree=1578360/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=11428 CPUtime=9.93
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 2592 0 0 0 982 11 0 0 25 0 1 0 220773163 11702272 1981 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 2857 1981 112 208 0 2629 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 42216

[startup+51.1017 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27003
/proc/meminfo: memFree=1572600/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=17672 CPUtime=35.51
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 3992 0 0 0 3531 20 0 0 25 0 1 0 220773163 18096128 3381 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 4418 3381 112 208 0 4190 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 48460

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27003
/proc/meminfo: memFree=1566392/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=31120 CPUtime=86.71
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 6181 0 0 0 8638 33 0 0 25 0 1 0 220773163 31866880 4929 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 7780 4929 112 208 0 7552 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 61908

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27003
/proc/meminfo: memFree=1560888/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=33516 CPUtime=146.69
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 7553 0 0 0 14624 45 0 0 25 0 1 0 220773163 34320384 6301 1992294400 134512640 135365884 4294956288 18446744073709551615 134544058 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 8379 6301 112 208 0 8151 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 64304

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27003
/proc/meminfo: memFree=1556600/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=35036 CPUtime=206.67
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 8631 0 0 0 20615 52 0 0 25 0 1 0 220773163 35876864 7379 1992294400 134512640 135365884 4294956288 18446744073709551615 134576800 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 8759 7379 112 208 0 8531 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 65824

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27003
/proc/meminfo: memFree=1553272/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=41796 CPUtime=266.65
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 10785 0 0 0 26606 59 0 0 25 0 1 0 220773163 42799104 8186 1992294400 134512640 135365884 4294956288 18446744073709551615 134543625 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 10449 8186 112 208 0 10221 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 72584

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27003
/proc/meminfo: memFree=1550712/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=42676 CPUtime=326.63
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 11400 0 0 0 32598 65 0 0 25 0 1 0 220773163 43700224 8801 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 10669 8801 112 208 0 10441 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 73464


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


[startup+4662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27017
/proc/meminfo: memFree=1476088/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=153396 CPUtime=4645.32
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 39925 0 0 0 464208 324 0 0 25 0 1 0 220773163 157077504 27119 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 38349 27119 112 208 0 38121 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 184184

[startup+4722.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27017
/proc/meminfo: memFree=1475512/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=154048 CPUtime=4705.31
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 40107 0 0 0 470204 327 0 0 25 0 1 0 220773163 157745152 27268 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 38512 27268 112 208 0 38284 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 184836

[startup+4782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27017
/proc/meminfo: memFree=1474872/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=154176 CPUtime=4765.29
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 40299 0 0 0 476198 331 0 0 25 0 1 0 220773163 157876224 27427 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 38544 27427 112 208 0 38316 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 184964

[startup+4842.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27017
/proc/meminfo: memFree=1474040/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=154304 CPUtime=4825.27
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 40544 0 0 0 482192 335 0 0 25 0 1 0 220773163 158007296 27639 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 38576 27639 112 208 0 38348 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 185092

[startup+4902.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27017
/proc/meminfo: memFree=1473464/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=154304 CPUtime=4885.25
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 40674 0 0 0 488188 337 0 0 25 0 1 0 220773163 158007296 27769 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 38576 27769 112 208 0 38348 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 185092

[startup+4962.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27017
/proc/meminfo: memFree=1472824/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=154304 CPUtime=4945.22
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 40822 0 0 0 494182 340 0 0 25 0 1 0 220773163 158007296 27917 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 38576 27917 112 208 0 38348 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 185092

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

[startup+4966.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27017
/proc/meminfo: memFree=1472760/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=154304 CPUtime=4949.23
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 40855 0 0 0 494582 341 0 0 25 0 1 0 220773163 158007296 27950 1992294400 134512640 135365884 4294956288 18446744073709551615 134606842 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 38576 27950 112 208 0 38348 0
Current children cumulated CPU time (s) 4964.74
Current children cumulated vsize (KiB) 185092

[startup+4979.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27017
/proc/meminfo: memFree=1472696/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=154304 CPUtime=4962.03
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 40865 0 0 0 495861 342 0 0 25 0 1 0 220773163 158007296 27960 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 38576 27960 112 208 0 38348 0
Current children cumulated CPU time (s) 4977.54
Current children cumulated vsize (KiB) 185092

[startup+4991.9 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27017
/proc/meminfo: memFree=1472504/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=154304 CPUtime=4974.82
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 40909 0 0 0 497140 342 0 0 25 0 1 0 220773163 158007296 28004 1992294400 134512640 135365884 4294956288 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 38576 28004 112 208 0 38348 0
Current children cumulated CPU time (s) 4990.33
Current children cumulated vsize (KiB) 185092

[startup+4995.11 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27017
/proc/meminfo: memFree=1472440/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=154304 CPUtime=4978.02
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 40923 0 0 0 497460 342 0 0 25 0 1 0 220773163 158007296 28018 1992294400 134512640 135365884 4294956288 18446744073709551615 134553839 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 38576 28018 112 208 0 38348 0
Current children cumulated CPU time (s) 4993.53
Current children cumulated vsize (KiB) 185092

[startup+4998.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27017
/proc/meminfo: memFree=1472376/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=154304 CPUtime=4981.22
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 40937 0 0 0 497780 342 0 0 25 0 1 0 220773163 158007296 28032 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 38576 28032 112 208 0 38348 0
Current children cumulated CPU time (s) 4996.73
Current children cumulated vsize (KiB) 185092

[startup+4999.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27017
/proc/meminfo: memFree=1472376/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=154304 CPUtime=4982.02
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 40943 0 0 0 497859 343 0 0 25 0 1 0 220773163 158007296 28038 1992294400 134512640 135365884 4294956288 18446744073709551615 134543639 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 38576 28038 112 208 0 38348 0
Current children cumulated CPU time (s) 4997.53
Current children cumulated vsize (KiB) 185092

[startup+4999.9 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27017
/proc/meminfo: memFree=1472376/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=154304 CPUtime=4982.82
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 40951 0 0 0 497939 343 0 0 25 0 1 0 220773163 158007296 28046 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 38576 28046 112 208 0 38348 0
Current children cumulated CPU time (s) 4998.33
Current children cumulated vsize (KiB) 185092

[startup+5000.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 27017
/proc/meminfo: memFree=1472376/2055920 swapFree=4155400/4192956
[pid=26999] ppid=26997 vsize=30788 CPUtime=15.51
/proc/26999/stat : 26999 (SATzilla2007_C) S 26997 26999 23818 0 -1 4194304 14789 12305 0 0 808 13 673 57 25 0 1 0 220771608 31526912 6355 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26999/statm: 7697 6355 164 260 0 7421 0
[pid=27003] ppid=26999 vsize=154304 CPUtime=4983.22
/proc/27003/stat : 27003 (zchaff_rand) R 26999 26999 23818 0 -1 4194304 40952 0 0 0 497979 343 0 0 25 0 1 0 220773163 158007296 28047 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27003/statm: 38576 28047 112 208 0 38348 0
Current children cumulated CPU time (s) 4998.73
Current children cumulated vsize (KiB) 185092

Child status: 17
Real time (s): 5000.34
CPU time (s): 4998.8
CPU user time (s): 4994.63
CPU system time (s): 4.16837
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 203504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.63
system time used= 4.16837
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68059
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= 6448

runsolver used 4.65929 second user time and 13.5299 second system time

The end

Launcher Data

Begin job on node74 at 2009-05-10 05:49:49
IDJOB=1785741
IDBENCH=71139
IDSOLVER=640
FILE ID=node74/1785741-1241927389
PBS_JOBID= 9264905
Free space on /tmp= 103080 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785741-1241927389/watcher-1785741-1241927389 -o /tmp/evaluation-result-1785741-1241927389/solver-1785741-1241927389 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785741-1241927389.cnf            

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

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=408782928

node74.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		: 3000.233
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		: 3000.233
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:       1612328 kB
Buffers:         56016 kB
Cached:         286388 kB
SwapCached:      31052 kB
Active:          99024 kB
Inactive:       276892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1612328 kB
SwapTotal:     4192956 kB
SwapFree:      4155400 kB
Dirty:           11596 kB
Writeback:           0 kB
Mapped:          14296 kB
Slab:            53552 kB
Committed_AS:   764520 kB
PageTables:       1444 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= 103072 MiB
End job on node74 at 2009-05-10 07:13:10