Trace number 1626270

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla RANDOM? (exit code) 4998.77 5000.98

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
MD5SUMc210a2e606daadbb1d4386048a71e2b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark122.071
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

11.16/11.24	c run March_dl for 5 seconds ... 
11.16/11.24	c Bin: Executing march_dl
11.16/11.24	c child exit by a signal
11.16/11.24	c march_dl returned code 137.
11.16/11.24	c run saps (UBCSAT implementation) for 2 seconds ... 
11.16/11.24	c Bin: Executing ubcsat2006
11.16/11.24	c child exited successfully
11.16/11.24	c ubcsat2006 returned code 0.
11.16/11.24	c satzilla computing base features
11.16/11.24	c satzilla doing unit-prop probe
11.16/11.24	c satzilla doing local search probe
11.16/11.24	c satzilla doing lobjois search-space size estimate
11.16/11.24	c satzilla's ranking:
11.16/11.24	c 1) kcnfs: -1227.029070
11.16/11.24	c 2) march_dl: -276.409695
11.16/11.24	c 3) minisat20+P: 53.240583
11.16/11.24	c 4) kcnfs+P: 999.000000
11.16/11.24	c 5) march_dl+P: 999.000000
11.16/11.24	c 6) vallst+P: 999.000000
11.16/11.24	c 7) zchaff_rand+P: 999.000000
11.16/11.24	c 8) vallst: 999.000000
11.16/11.24	c 9) zchaff_rand: 999.000000
11.16/11.24	c 10) minisat20: 999.000000
11.16/11.24	c satzilla running kcnfs ... 
4998.36/5000.68	c Bin: Executing kcnfs
4998.36/5000.68	c child exit by a signal
4998.36/5000.68	c kcnfs returned code 137.
4998.36/5000.68	c kcnfs returned code 137.
4998.36/5000.68	c satzilla running march_dl ... 
4998.36/5000.68	c Bin: Executing march_dl
4998.36/5000.68	c march_dl returned code 1.
4998.36/5000.68	c march_dl returned code 1.
4998.36/5000.68	c satzilla running minisat20 with preprocessing ... 
4998.67/5000.97	c Preprocessing...
4998.67/5000.97	c Inital problem has 12000 variables, 50400 nary clauses (0 binary clauses).
4998.67/5000.97	c Num non-binary clauses 50400, Average non-binary clause length 3.000
4998.67/5000.97	c Theory has no gaps
4998.67/5000.97	c Preprocessor runtime was 0.220 seconds.
4998.67/5000.97	c 
4998.67/5000.97	c Satisfiability of theory still undetermined.
4998.67/5000.97	c See file /tmp/o9FCtV for simplified theory.
4998.67/5000.97	c Bin: Executing minisat20
4998.67/5000.97	c minisat20 returned code 1.
4998.67/5000.97	c minisat20 returned code 1.
4998.67/5000.97	c satzilla running kcnfs with preprocessing ... 
4998.67/5000.97	c Bin: Executing kcnfs
4998.67/5000.97	c kcnfs returned code 1.
4998.67/5000.97	c kcnfs returned code 1.
4998.67/5000.97	c satzilla running march_dl with preprocessing ... 
4998.67/5000.97	c Bin: Executing march_dl
4998.67/5000.97	c march_dl returned code 1.
4998.67/5000.97	c march_dl returned code 1.
4998.67/5000.97	c satzilla running vallst with preprocessing ... 
4998.67/5000.97	c Bin: Executing vallst
4998.67/5000.97	c vallst returned code 1.
4998.67/5000.97	c vallst returned code 1.
4998.67/5000.97	c satzilla running zchaff_rand with preprocessing ... 
4998.67/5000.97	c Bin: Executing zchaff_rand
4998.67/5000.97	c zchaff_rand returned code 1.
4998.67/5000.97	c zchaff_rand returned code 1.
4998.67/5000.97	c satzilla running vallst ... 
4998.67/5000.97	c Bin: Executing vallst
4998.67/5000.97	c vallst returned code 1.
4998.67/5000.97	c vallst returned code 1.
4998.67/5000.97	c satzilla running zchaff_rand ... 
4998.67/5000.97	c Bin: Executing zchaff_rand
4998.67/5000.97	c zchaff_rand returned code 1.
4998.67/5000.97	c zchaff_rand returned code 1.
4998.67/5000.97	c satzilla running minisat20 ... 
4998.67/5000.97	c Bin: Executing minisat20
4998.67/5000.97	c minisat20 returned code 1.
4998.67/5000.97	c minisat20 returned code 1.
4998.67/5000.97	c ERROR: All Failed! 
4998.67/5000.97	c SATZILLA_TIME=4999.510000

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-1626270-1240054464/watcher-1626270-1240054464 -o /tmp/evaluation-result-1626270-1240054464/solver-1626270-1240054464 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626270-1240054464.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: 0.91 0.95 0.98 3/65 19911
/proc/meminfo: memFree=1175776/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=1440 CPUtime=0
/proc/19911/stat : 19911 (SATzilla2007_R) R 19909 19911 19769 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 33476227 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/19911/statm: 360 110 95 260 0 84 0
[pid=19912] ppid=19911 vsize=1740 CPUtime=0
/proc/19912/stat : 19912 (march_dl) R 19911 19911 19769 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 33476227 1781760 290 1992294400 134512640 134996440 4294956256 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19912/statm: 435 290 50 118 0 314 0

[startup+0.0523349 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 19911
/proc/meminfo: memFree=1175776/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=1440 CPUtime=0
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 33476227 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 360 110 95 260 0 84 0
[pid=19912] ppid=19911 vsize=2268 CPUtime=0.04
/proc/19912/stat : 19912 (march_dl) R 19911 19911 19769 0 -1 4194304 462 0 0 0 4 0 0 0 19 0 1 0 33476227 2322432 457 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19912/statm: 567 457 50 118 0 446 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3708

[startup+0.101339 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 19911
/proc/meminfo: memFree=1175776/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=1440 CPUtime=0
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 33476227 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 360 110 95 260 0 84 0
[pid=19912] ppid=19911 vsize=4300 CPUtime=0.09
/proc/19912/stat : 19912 (march_dl) R 19911 19911 19769 0 -1 4194304 1070 0 0 0 9 0 0 0 19 0 1 0 33476227 4403200 777 1992294400 134512640 134996440 4294956256 18446744073709551615 134544603 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19912/statm: 1075 777 53 118 0 954 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5740

[startup+0.30136 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 19911
/proc/meminfo: memFree=1175776/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=1440 CPUtime=0
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 33476227 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 360 110 95 260 0 84 0
[pid=19912] ppid=19911 vsize=4556 CPUtime=0.29
/proc/19912/stat : 19912 (march_dl) R 19911 19911 19769 0 -1 4194304 3321 0 0 0 28 1 0 0 21 0 1 0 33476227 4665344 837 1992294400 134512640 134996440 4294956256 18446744073709551615 134544548 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19912/statm: 1139 837 55 118 0 1018 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5996

[startup+0.701403 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 19911
/proc/meminfo: memFree=1175776/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=1440 CPUtime=0
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 33476227 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 360 110 95 260 0 84 0
[pid=19912] ppid=19911 vsize=14472 CPUtime=0.69
/proc/19912/stat : 19912 (march_dl) R 19911 19911 19769 0 -1 4194304 10109 0 0 0 64 5 0 0 25 0 1 0 33476227 14819328 3222 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19912/statm: 3618 3222 72 118 0 3497 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15912

[startup+1.50149 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 19913
/proc/meminfo: memFree=1163024/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=1440 CPUtime=0
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 33476227 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 360 110 95 260 0 84 0
[pid=19912] ppid=19911 vsize=13672 CPUtime=1.49
/proc/19912/stat : 19912 (march_dl) R 19911 19911 19769 0 -1 4194304 11052 0 0 0 122 27 0 0 25 0 1 0 33476227 14000128 3101 1992294400 134512640 134996440 4294956256 18446744073709551615 134528148 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19912/statm: 3418 3101 74 118 0 3297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15112

[startup+3.10167 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 19913
/proc/meminfo: memFree=1163344/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=1440 CPUtime=0
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 33476227 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 360 110 95 260 0 84 0
[pid=19912] ppid=19911 vsize=13688 CPUtime=3.08
/proc/19912/stat : 19912 (march_dl) R 19911 19911 19769 0 -1 4194304 11057 0 0 0 281 27 0 0 25 0 1 0 33476227 14016512 3106 1992294400 134512640 134996440 4294956256 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19912/statm: 3422 3106 74 118 0 3301 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15128

[startup+6.302 s]
/proc/loadavg: 0.92 0.95 0.98 2/67 19914
/proc/meminfo: memFree=1171792/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=1440 CPUtime=4.99
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 135 11131 0 0 0 0 471 28 16 0 1 0 33476227 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 360 111 96 260 0 84 0
[pid=19914] ppid=19911 vsize=6188 CPUtime=1.27
/proc/19914/stat : 19914 (ubcsat2006) R 19911 19911 19769 0 -1 4194304 1045 0 0 0 124 3 0 0 25 0 1 0 33476728 6336512 1028 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19914/statm: 1547 1028 156 64 0 1128 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 7628

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/67 19915
/proc/meminfo: memFree=1158096/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191096 CPUtime=1.44
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3528 0 0 0 143 1 0 0 25 0 1 0 33477352 195682304 3513 1992294400 134512640 134709692 4294956240 18446744073709551615 134618491 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47774 3513 131 48 0 47371 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 196136

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/67 19915
/proc/meminfo: memFree=1158160/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191096 CPUtime=14.23
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3531 0 0 0 1422 1 0 0 25 0 1 0 33477352 195682304 3516 1992294400 134512640 134709692 4294956240 18446744073709551615 134620091 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47774 3516 132 48 0 47371 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 196136

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/67 19915
/proc/meminfo: memFree=1158096/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191100 CPUtime=39.82
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3532 0 0 0 3981 1 0 0 25 0 1 0 33477352 195686400 3517 1992294400 134512640 134709692 4294956240 18446744073709551615 134553809 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47775 3517 132 48 0 47372 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 196140

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/67 19915
/proc/meminfo: memFree=1158160/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191100 CPUtime=91
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3536 0 0 0 9099 1 0 0 25 0 1 0 33477352 195686400 3521 1992294400 134512640 134709692 4294956240 18446744073709551615 134618401 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47775 3521 132 48 0 47372 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 196140

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 19917
/proc/meminfo: memFree=1157904/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=150.97
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3540 0 0 0 15096 1 0 0 25 0 1 0 33477352 195690496 3525 1992294400 134512640 134709692 4294956240 18446744073709551615 134553809 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3525 132 48 0 47373 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 196144

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 19917
/proc/meminfo: memFree=1157904/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=210.94
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3544 0 0 0 21093 1 0 0 25 0 1 0 33477352 195690496 3529 1992294400 134512640 134709692 4294956240 18446744073709551615 134618927 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3529 132 48 0 47373 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 196144

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 19917
/proc/meminfo: memFree=1157904/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=270.92
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3546 0 0 0 27091 1 0 0 25 0 1 0 33477352 195690496 3531 1992294400 134512640 134709692 4294956240 18446744073709551615 134566428 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3531 132 48 0 47373 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 196144

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 19917
/proc/meminfo: memFree=1157840/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=330.89
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3602 0 0 0 33088 1 0 0 25 0 1 0 33477352 195690496 3587 1992294400 134512640 134709692 4294956240 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3587 138 48 0 47373 0

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

/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=4589.03
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3604 0 0 0 458900 3 0 0 25 0 1 0 33477352 195690496 3589 1992294400 134512640 134709692 4294956240 18446744073709551615 134559570 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3589 138 48 0 47373 0
Current children cumulated CPU time (s) 4600.24
Current children cumulated vsize (KiB) 196144

[startup+4662.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/67 19925
/proc/meminfo: memFree=1157584/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=4648.99
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3604 0 0 0 464896 3 0 0 25 0 1 0 33477352 195690496 3589 1992294400 134512640 134709692 4294956240 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3589 138 48 0 47373 0
Current children cumulated CPU time (s) 4660.2
Current children cumulated vsize (KiB) 196144

[startup+4722.31 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 19925
/proc/meminfo: memFree=1157584/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=4708.97
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3604 0 0 0 470894 3 0 0 25 0 1 0 33477352 195690496 3589 1992294400 134512640 134709692 4294956240 18446744073709551615 134633976 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3589 138 48 0 47373 0
Current children cumulated CPU time (s) 4720.18
Current children cumulated vsize (KiB) 196144

[startup+4782.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/67 19925
/proc/meminfo: memFree=1157584/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=4768.95
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3604 0 0 0 476892 3 0 0 25 0 1 0 33477352 195690496 3589 1992294400 134512640 134709692 4294956240 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3589 138 48 0 47373 0
Current children cumulated CPU time (s) 4780.16
Current children cumulated vsize (KiB) 196144

[startup+4842.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/67 19925
/proc/meminfo: memFree=1157584/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=4828.91
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3604 0 0 0 482888 3 0 0 25 0 1 0 33477352 195690496 3589 1992294400 134512640 134709692 4294956240 18446744073709551615 134559511 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3589 138 48 0 47373 0
Current children cumulated CPU time (s) 4840.12
Current children cumulated vsize (KiB) 196144

[startup+4902.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/67 19925
/proc/meminfo: memFree=1157584/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=4888.89
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3604 0 0 0 488886 3 0 0 25 0 1 0 33477352 195690496 3589 1992294400 134512640 134709692 4294956240 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3589 138 48 0 47373 0
Current children cumulated CPU time (s) 4900.1
Current children cumulated vsize (KiB) 196144

[startup+4962.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/67 19925
/proc/meminfo: memFree=1157520/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=4948.86
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3604 0 0 0 494883 3 0 0 25 0 1 0 33477352 195690496 3589 1992294400 134512640 134709692 4294956240 18446744073709551615 134556116 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3589 138 48 0 47373 0
Current children cumulated CPU time (s) 4960.07
Current children cumulated vsize (KiB) 196144

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

[startup+4966.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/67 19925
/proc/meminfo: memFree=1157520/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=4952.86
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3604 0 0 0 495283 3 0 0 25 0 1 0 33477352 195690496 3589 1992294400 134512640 134709692 4294956240 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3589 138 48 0 47373 0
Current children cumulated CPU time (s) 4964.07
Current children cumulated vsize (KiB) 196144

[startup+4979.1 s]
/proc/loadavg: 1.05 1.05 1.00 2/67 19925
/proc/meminfo: memFree=1157520/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=4965.65
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3604 0 0 0 496562 3 0 0 25 0 1 0 33477352 195690496 3589 1992294400 134512640 134709692 4294956240 18446744073709551615 134634882 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3589 138 48 0 47373 0
Current children cumulated CPU time (s) 4976.86
Current children cumulated vsize (KiB) 196144

[startup+4991.9 s]
/proc/loadavg: 1.04 1.05 1.00 2/67 19925
/proc/meminfo: memFree=1157520/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=4978.45
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3604 0 0 0 497842 3 0 0 25 0 1 0 33477352 195690496 3589 1992294400 134512640 134709692 4294956240 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3589 138 48 0 47373 0
Current children cumulated CPU time (s) 4989.66
Current children cumulated vsize (KiB) 196144

[startup+4995.11 s]
/proc/loadavg: 1.04 1.05 1.00 2/67 19925
/proc/meminfo: memFree=1157520/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=4981.65
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3604 0 0 0 498162 3 0 0 25 0 1 0 33477352 195690496 3589 1992294400 134512640 134709692 4294956240 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3589 138 48 0 47373 0
Current children cumulated CPU time (s) 4992.86
Current children cumulated vsize (KiB) 196144

[startup+4998.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/67 19925
/proc/meminfo: memFree=1157520/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=4984.85
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3604 0 0 0 498482 3 0 0 25 0 1 0 33477352 195690496 3589 1992294400 134512640 134709692 4294956240 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3589 138 48 0 47373 0
Current children cumulated CPU time (s) 4996.06
Current children cumulated vsize (KiB) 196144

[startup+4999.9 s]
/proc/loadavg: 1.03 1.05 1.00 2/67 19925
/proc/meminfo: memFree=1157520/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5040 CPUtime=11.21
/proc/19911/stat : 19911 (SATzilla2007_R) S 19909 19911 19769 0 -1 4194304 3597 12182 0 0 404 4 679 34 25 0 1 0 33476227 5160960 1055 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19911/statm: 1260 1055 157 260 0 984 0
[pid=19915] ppid=19911 vsize=191104 CPUtime=4986.44
/proc/19915/stat : 19915 (kcnfs) R 19911 19911 19769 0 -1 4194304 3604 0 0 0 498641 3 0 0 25 0 1 0 33477352 195690496 3589 1992294400 134512640 134709692 4294956240 18446744073709551615 134559728 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19915/statm: 47776 3589 138 48 0 47373 0
Current children cumulated CPU time (s) 4997.65
Current children cumulated vsize (KiB) 196144

[startup+5000.7 s]
/proc/loadavg: 1.03 1.05 1.00 2/67 19925
/proc/meminfo: memFree=1157520/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=5176 CPUtime=4998.48
/proc/19911/stat : 19911 (SATzilla2007_R) R 19909 19911 19769 0 -1 4194304 3838 15786 0 0 406 4 499400 38 19 0 1 0 33476227 5300224 1098 1992294400 134512640 135579813 4294956224 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/19911/statm: 1294 1098 157 260 0 1018 0
Current children cumulated CPU time (s) 4998.48
Current children cumulated vsize (KiB) 5176

[startup+5000.9 s]
/proc/loadavg: 1.03 1.05 1.00 2/67 19925
/proc/meminfo: memFree=1157520/2055920 swapFree=4192956/4192956
[pid=19911] ppid=19909 vsize=13116 CPUtime=4998.67
/proc/19911/stat : 19911 (SATzilla2007_R) R 19909 19911 19769 0 -1 4194304 5788 15786 0 0 422 7 499400 38 20 0 1 0 33476227 13430784 2958 1992294400 134512640 135579813 4294956224 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 0 0 0
/proc/19911/statm: 3279 2958 165 260 0 3003 0
Current children cumulated CPU time (s) 4998.67
Current children cumulated vsize (KiB) 13116

Child status: 17
Real time (s): 5000.98
CPU time (s): 4998.77
CPU user time (s): 4998.29
CPU system time (s): 0.471928
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 196144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.29
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21580
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= 14692

runsolver used 5.2472 second user time and 12.943 second system time

The end

Launcher Data

Begin job on node81 at 2009-04-18 13:34:24
IDJOB=1626270
IDBENCH=70370
IDSOLVER=581
FILE ID=node81/1626270-1240054464
PBS_JOBID= 9157502
Free space on /tmp= 126584 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626270-1240054464/watcher-1626270-1240054464 -o /tmp/evaluation-result-1626270-1240054464/solver-1626270-1240054464 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626270-1240054464.cnf            

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

MD5SUM BENCH= c210a2e606daadbb1d4386048a71e2b1
RANDOM SEED=1761946845

node81.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		: 3000.234
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		: 3000.234
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:       1176328 kB
Buffers:         83044 kB
Cached:         702492 kB
SwapCached:          0 kB
Active:         301684 kB
Inactive:       498688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1176328 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9276 kB
Writeback:           0 kB
Mapped:          24576 kB
Slab:            65048 kB
Committed_AS:   181712 kB
PageTables:       1452 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= 126576 MiB
End job on node81 at 2009-04-18 14:57:45