Trace number 1785165

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 CRAFTEDUNSAT 1246.28 1246.91

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
MD5SUM749c079607e9e37c206eeb8bd5b8bfaf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark55.8495
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7809
Sum of the clauses size65959
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31172
Number of clauses of size 4124
Number of clauses of size 5894
Number of clauses of size over 55297

Solver Data

12.37/12.43	c run March_dl for 5 seconds ... 
12.37/12.43	c Bin: Executing march_dl
12.37/12.43	c child exit by a signal
12.37/12.43	c march_dl returned code 137.
12.37/12.43	c run saps (UBCSAT implementation) for 2 seconds ... 
12.37/12.43	c Bin: Executing ubcsat2006
12.37/12.43	c child exited successfully
12.37/12.43	c ubcsat2006 returned code 0.
12.37/12.43	c satzilla computing base features
12.37/12.43	c satzilla doing unit-prop probe
12.37/12.43	c satzilla doing local search probe
12.37/12.43	c satzilla doing lobjois search-space size estimate
12.37/12.43	c satzilla's ranking:
12.37/12.43	c 1) zchaff_rand+P: 1.454587
12.37/12.43	c 2) minisat20: 1.664735
12.37/12.43	c 3) vallst+P: 2.130426
12.37/12.43	c 4) minisat20+P: 2.153947
12.37/12.43	c 5) march_dl+P: 3.419966
12.37/12.43	c 6) march_dl: 3.685640
12.37/12.43	c 7) kcnfs+P: 999.000000
12.37/12.43	c 8) kcnfs: 999.000000
12.37/12.43	c 9) vallst: 999.000000
12.37/12.43	c 10) zchaff_rand: 999.000000
12.37/12.43	c satzilla running zchaff_rand with preprocessing ... 
1246.23/1246.91	c Preprocessing...
1246.23/1246.91	c Inital problem has 1477 variables, 7520 nary clauses (289 binary clauses).
1246.23/1246.91	c Num non-binary clauses 7487, Average non-binary clause length 8.728
1246.23/1246.91	c Theory has no gaps
1246.23/1246.91	c Preprocessor runtime was 0.050 seconds.
1246.23/1246.91	c 
1246.23/1246.91	c Satisfiability of theory still undetermined.
1246.23/1246.91	c See file /tmp/gsZHi6 for simplified theory.
1246.23/1246.91	c Bin: Executing zchaff_rand
1246.23/1246.91	c child exited successfully
1246.23/1246.91	c zchaff_rand returned code 20.
1246.23/1246.91	s UNSATISFIABLE
1246.23/1246.91	c SATZILLA_TIME=1246.450000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785165-1241896819/watcher-1785165-1241896819 -o /tmp/evaluation-result-1785165-1241896819/solver-1785165-1241896819 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785165-1241896819.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 0.98 0.99 3/64 4628
/proc/meminfo: memFree=1734272/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=1440 CPUtime=0
/proc/4628/stat : 4628 (SATzilla2007_C) R 4626 4628 4462 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 217710326 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/4628/statm: 360 110 95 260 0 84 0
[pid=4629] ppid=4628 vsize=768 CPUtime=0
/proc/4629/stat : 4629 (march_dl) R 4628 4628 4462 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 217710326 786432 101 1992294400 134512640 134996440 4294956256 18446744073709551615 134776539 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4629/statm: 192 101 50 118 0 71 0

[startup+0.0433241 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4628
/proc/meminfo: memFree=1734272/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=1440 CPUtime=0
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 217710326 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 360 110 95 260 0 84 0
[pid=4629] ppid=4628 vsize=1720 CPUtime=0.03
/proc/4629/stat : 4629 (march_dl) R 4628 4628 4462 0 -1 4194304 343 0 0 0 3 0 0 0 19 0 1 0 217710326 1761280 335 1992294400 134512640 134996440 4294956256 18446744073709551615 134544451 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4629/statm: 430 335 55 118 0 309 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3160

[startup+0.101333 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4628
/proc/meminfo: memFree=1734272/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=1440 CPUtime=0
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 217710326 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 360 110 95 260 0 84 0
[pid=4629] ppid=4628 vsize=2280 CPUtime=0.09
/proc/4629/stat : 4629 (march_dl) R 4628 4628 4462 0 -1 4194304 500 0 0 0 9 0 0 0 19 0 1 0 217710326 2334720 457 1992294400 134512640 134996440 4294956256 18446744073709551615 134559374 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4629/statm: 570 457 65 118 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3720

[startup+0.301371 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4628
/proc/meminfo: memFree=1734272/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=1440 CPUtime=0
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 217710326 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 360 110 95 260 0 84 0
[pid=4629] ppid=4628 vsize=3740 CPUtime=0.29
/proc/4629/stat : 4629 (march_dl) R 4628 4628 4462 0 -1 4194304 775 0 0 0 29 0 0 0 21 0 1 0 217710326 3829760 617 1992294400 134512640 134996440 4294956256 18446744073709551615 134583408 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4629/statm: 935 617 67 118 0 814 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5180

[startup+0.701447 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4628
/proc/meminfo: memFree=1734272/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=1440 CPUtime=0
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 217710326 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 360 110 95 260 0 84 0
[pid=4629] ppid=4628 vsize=5608 CPUtime=0.69
/proc/4629/stat : 4629 (march_dl) R 4628 4628 4462 0 -1 4194304 1606 0 0 0 69 0 0 0 25 0 1 0 217710326 5742592 1274 1992294400 134512640 134996440 4294956256 18446744073709551615 134533780 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4629/statm: 1402 1274 72 118 0 1281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7048

[startup+1.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4630
/proc/meminfo: memFree=1728752/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=1440 CPUtime=0
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 217710326 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 360 110 95 260 0 84 0
[pid=4629] ppid=4628 vsize=5384 CPUtime=1.49
/proc/4629/stat : 4629 (march_dl) R 4628 4628 4462 0 -1 4194304 1765 0 0 0 149 0 0 0 25 0 1 0 217710326 5513216 1266 1992294400 134512640 134996440 4294956256 18446744073709551615 134526988 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4629/statm: 1346 1266 74 118 0 1225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6824

[startup+3.10291 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4630
/proc/meminfo: memFree=1729072/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=1440 CPUtime=0
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 217710326 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 360 110 95 260 0 84 0
[pid=4629] ppid=4628 vsize=5384 CPUtime=3.09
/proc/4629/stat : 4629 (march_dl) R 4628 4628 4462 0 -1 4194304 1765 0 0 0 309 0 0 0 25 0 1 0 217710326 5513216 1266 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4629/statm: 1346 1266 74 118 0 1225 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6824

[startup+6.30152 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4631
/proc/meminfo: memFree=1732528/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=1440 CPUtime=4.99
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 135 1797 0 0 0 0 499 0 16 0 1 0 217710326 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 360 111 96 260 0 84 0
[pid=4631] ppid=4628 vsize=6188 CPUtime=1.28
/proc/4631/stat : 4631 (ubcsat2006) R 4628 4628 4462 0 -1 4194304 436 0 0 0 118 10 0 0 25 0 1 0 217710826 6336512 419 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4631/statm: 1547 419 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4631
/proc/meminfo: memFree=1732600/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 4484

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1723568/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=14136 CPUtime=12.98
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 2523 0 0 0 1280 18 0 0 25 0 1 0 217711576 14475264 1912 1992294400 134512640 135365884 4294956288 18446744073709551615 134543954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 3534 1912 112 208 0 3306 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 18620

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1717168/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=20224 CPUtime=38.55
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 4101 0 0 0 3828 27 0 0 25 0 1 0 217711576 20709376 3490 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 5056 3490 112 208 0 4828 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 24708

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1710960/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=32944 CPUtime=89.72
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 6267 0 0 0 8935 37 0 0 25 0 1 0 217711576 33734656 5015 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 8236 5015 112 208 0 8008 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 37428

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1704432/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=34928 CPUtime=149.68
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 7881 0 0 0 14920 48 0 0 25 0 1 0 217711576 35766272 6629 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 8732 6629 112 208 0 8504 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 39412

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1701552/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=40912 CPUtime=209.65
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 9896 0 0 0 20909 56 0 0 25 0 1 0 217711576 41893888 7363 1992294400 134512640 135365884 4294956288 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 10228 7363 112 208 0 10000 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 45396

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1696688/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=58192 CPUtime=269.63
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 11106 0 0 0 26899 64 0 0 25 0 1 0 217711576 59588608 8573 1992294400 134512640 135365884 4294956288 18446744073709551615 134553799 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 14548 8573 112 208 0 14320 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 62676

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 4632
/proc/meminfo: memFree=1693552/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=59312 CPUtime=329.59
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 11903 0 0 0 32888 71 0 0 25 0 1 0 217711576 60735488 9370 1992294400 134512640 135365884 4294956288 18446744073709551615 134576779 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 14828 9370 112 208 0 14600 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 63796


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


[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1683760/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=72924 CPUtime=689.41
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 16840 0 0 0 68833 108 0 0 25 0 1 0 217711576 74674176 11746 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 18231 11746 112 208 0 18003 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 77408

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1682864/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=73248 CPUtime=749.39
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 17058 0 0 0 74825 114 0 0 25 0 1 0 217711576 75005952 11964 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 18312 11964 112 208 0 18084 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 77732

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1681712/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=74028 CPUtime=809.36
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 17341 0 0 0 80817 119 0 0 25 0 1 0 217711576 75804672 12247 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 18507 12247 112 208 0 18279 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 78512

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 4632
/proc/meminfo: memFree=1680752/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=74616 CPUtime=869.33
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 17586 0 0 0 86809 124 0 0 25 0 1 0 217711576 76406784 12492 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 18654 12492 112 208 0 18426 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 79100

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1679664/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=75264 CPUtime=929.31
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 17849 0 0 0 92800 131 0 0 25 0 1 0 217711576 77070336 12755 1992294400 134512640 135365884 4294956288 18446744073709551615 134543954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 18816 12755 112 208 0 18588 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 79748

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1678768/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=75588 CPUtime=989.29
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 18064 0 0 0 98792 137 0 0 25 0 1 0 217711576 77402112 12970 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 18897 12970 112 208 0 18669 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 80072

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1677936/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=76116 CPUtime=1049.25
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 18281 0 0 0 104784 141 0 0 25 0 1 0 217711576 77942784 13187 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 19029 13187 112 208 0 18801 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 80600

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1677232/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=76308 CPUtime=1109.22
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 18457 0 0 0 110774 148 0 0 25 0 1 0 217711576 78139392 13363 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 19077 13363 112 208 0 18849 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 80792

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1676336/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=76764 CPUtime=1169.19
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 18667 0 0 0 116765 154 0 0 25 0 1 0 217711576 78606336 13573 1992294400 134512640 135365884 4294956288 18446744073709551615 134580208 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 19191 13573 112 208 0 18963 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 81248

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1675440/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=77028 CPUtime=1229.17
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 18844 0 0 0 122758 159 0 0 25 0 1 0 217711576 78876672 13750 1992294400 134512640 135365884 4294956288 18446744073709551615 134543590 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 19257 13750 112 208 0 19029 0
Current children cumulated CPU time (s) 1241.64
Current children cumulated vsize (KiB) 81512

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

[startup+1244.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1675440/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=77028 CPUtime=1231.56
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 18849 0 0 0 122997 159 0 0 25 0 1 0 217711576 78876672 13755 1992294400 134512640 135365884 4294956288 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 19257 13755 112 208 0 19029 0
Current children cumulated CPU time (s) 1244.03
Current children cumulated vsize (KiB) 81512

[startup+1246.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1675440/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=77028 CPUtime=1233.16
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 18852 0 0 0 123157 159 0 0 25 0 1 0 217711576 78876672 13758 1992294400 134512640 135365884 4294956288 18446744073709551615 134543642 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 19257 13758 112 208 0 19029 0
Current children cumulated CPU time (s) 1245.63
Current children cumulated vsize (KiB) 81512

[startup+1246.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1675440/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=77028 CPUtime=1233.56
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 18852 0 0 0 123197 159 0 0 25 0 1 0 217711576 78876672 13758 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 19257 13758 112 208 0 19029 0
Current children cumulated CPU time (s) 1246.03
Current children cumulated vsize (KiB) 81512

[startup+1246.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4632
/proc/meminfo: memFree=1675440/2055920 swapFree=4191900/4192956
[pid=4628] ppid=4626 vsize=4484 CPUtime=12.47
/proc/4628/stat : 4628 (SATzilla2007_C) S 4626 4628 4462 0 -1 4194304 1635 2239 0 0 510 16 702 19 25 0 1 0 217710326 4591616 906 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4628/statm: 1121 906 165 260 0 845 0
[pid=4632] ppid=4628 vsize=77028 CPUtime=1233.76
/proc/4632/stat : 4632 (zchaff_rand) R 4628 4628 4462 0 -1 4194304 18853 0 0 0 123217 159 0 0 25 0 1 0 217711576 78876672 13759 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4632/statm: 19257 13759 112 208 0 19029 0
Current children cumulated CPU time (s) 1246.23
Current children cumulated vsize (KiB) 81512

Child status: 20
Real time (s): 1246.91
CPU time (s): 1246.28
CPU user time (s): 1244.31
CPU system time (s): 1.9697
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 87268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1244.31
system time used= 1.9697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22751
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= 3270

runsolver used 1.08384 second user time and 3.45647 second system time

The end

Launcher Data

Begin job on node38 at 2009-05-09 21:20:19
IDJOB=1785165
IDBENCH=24715
IDSOLVER=640
FILE ID=node38/1785165-1241896819
PBS_JOBID= 9264729
Free space on /tmp= 66356 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785165-1241896819/watcher-1785165-1241896819 -o /tmp/evaluation-result-1785165-1241896819/solver-1785165-1241896819 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785165-1241896819.cnf            

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

MD5SUM BENCH= 749c079607e9e37c206eeb8bd5b8bfaf
RANDOM SEED=1489769586

node38.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		: 3000.265
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		: 3000.265
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:       1734816 kB
Buffers:         37272 kB
Cached:         205568 kB
SwapCached:        260 kB
Active:          82704 kB
Inactive:       173948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734816 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            8684 kB
Writeback:           0 kB
Mapped:          22356 kB
Slab:            50492 kB
Committed_AS:   812828 kB
PageTables:       1456 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= 66348 MiB
End job on node38 at 2009-05-09 21:41:06