Trace number 422712

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, and are wall clock time (not CPU 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
SATzilla RANDOM? 4999.42 5000.85

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark817.876
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.68/11.77	c run March_dl for 5 seconds ... 
11.68/11.77	c Bin: Executing march_dl
11.68/11.77	c child exit by a signal
11.68/11.77	c march_dl returned code 137.
11.68/11.77	c run saps (UBCSAT implementation) for 2 seconds ... 
11.68/11.77	c Bin: Executing ubcsat2006
11.68/11.77	c child exited successfully
11.68/11.77	c ubcsat2006 returned code 0.
11.68/11.77	c satzilla computing base features
11.68/11.77	c satzilla doing unit-prop probe
11.68/11.77	c satzilla doing local search probe
11.68/11.77	c satzilla doing lobjois search-space size estimate
11.68/11.77	c satzilla's ranking:
11.68/11.77	c 1) march_dl: -861.165156
11.68/11.77	c 2) kcnfs: -658.226653
11.68/11.77	c 3) minisat20+P: 154.455554
11.68/11.77	c 4) kcnfs+P: 999.000000
11.68/11.77	c 5) march_dl+P: 999.000000
11.68/11.77	c 6) vallst+P: 999.000000
11.68/11.77	c 7) zchaff_rand+P: 999.000000
11.68/11.77	c 8) vallst: 999.000000
11.68/11.77	c 9) zchaff_rand: 999.000000
11.68/11.77	c 10) minisat20: 999.000000
11.68/11.77	c satzilla running march_dl ... 
4998.96/5000.43	c Bin: Executing march_dl
4998.96/5000.43	c child exit by a signal
4998.96/5000.43	c march_dl returned code 137.
4998.96/5000.43	c march_dl returned code 137.
4998.96/5000.43	c satzilla running kcnfs ... 
4998.96/5000.43	c Bin: Executing kcnfs
4998.96/5000.43	c kcnfs returned code 1.
4998.96/5000.43	c kcnfs returned code 1.
4998.96/5000.43	c satzilla running minisat20 with preprocessing ... 
4999.35/5000.84	c Preprocessing...
4999.35/5000.84	c Inital problem has 16000 variables, 67200 nary clauses (0 binary clauses).
4999.35/5000.84	c Num non-binary clauses 67200, Average non-binary clause length 3.000
4999.35/5000.84	c Theory has no gaps
4999.35/5000.84	c Preprocessor runtime was 0.320 seconds.
4999.35/5000.84	c 
4999.35/5000.84	c Satisfiability of theory still undetermined.
4999.35/5000.84	c See file /tmp/dlQRkP for simplified theory.
4999.35/5000.84	c Bin: Executing minisat20
4999.35/5000.84	c minisat20 returned code 1.
4999.35/5000.84	c minisat20 returned code 1.
4999.35/5000.84	c Satzilla Timed out!
4999.35/5000.84	s UNKNOWN
4999.35/5000.84	c SATZILLA_TIME=5000.170000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node57/watcher-422712-1177579596 -o ROOT/results/node57/solver-422712-1177579596 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422712-1177579596/SATzilla2007_R /tmp/evaluation/422712-1177579596/instance-422712-1177579596.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): 7500 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: 0.67 0.91 0.93 3/64 2098
/proc/meminfo: memFree=1718224/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=1440 CPUtime=0
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 199095551 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 360 110 95 260 0 84 0
[pid=2099] ppid=2098 vsize=2100 CPUtime=0
/proc/2099/stat : 2099 (march_dl) R 2098 2098 2044 0 -1 4194304 367 0 0 0 0 0 0 0 19 0 1 0 199095551 2150400 362 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2099/statm: 525 362 50 118 0 404 0

[startup+0.0655729 s]
/proc/loadavg: 0.67 0.91 0.93 3/64 2098
/proc/meminfo: memFree=1718224/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=1440 CPUtime=0
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 199095551 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 360 110 95 260 0 84 0
[pid=2099] ppid=2098 vsize=2760 CPUtime=0.06
/proc/2099/stat : 2099 (march_dl) R 2098 2098 2044 0 -1 4194304 573 0 0 0 6 0 0 0 19 0 1 0 199095551 2826240 568 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2099/statm: 690 568 50 118 0 569 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4200

[startup+0.101575 s]
/proc/loadavg: 0.67 0.91 0.93 3/64 2098
/proc/meminfo: memFree=1718224/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=1440 CPUtime=0
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 199095551 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 360 110 95 260 0 84 0
[pid=2099] ppid=2098 vsize=4656 CPUtime=0.09
/proc/2099/stat : 2099 (march_dl) R 2098 2098 2044 0 -1 4194304 699 0 0 0 9 0 0 0 19 0 1 0 199095551 4767744 693 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134653149 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2099/statm: 1164 696 50 118 0 1043 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6096

[startup+0.301592 s]
/proc/loadavg: 0.67 0.91 0.93 3/64 2098
/proc/meminfo: memFree=1718224/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=1440 CPUtime=0
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 199095551 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 360 110 95 260 0 84 0
[pid=2099] ppid=2098 vsize=5692 CPUtime=0.29
/proc/2099/stat : 2099 (march_dl) R 2098 2098 2044 0 -1 4194304 3071 0 0 0 28 1 0 0 20 0 1 0 199095551 5828608 1034 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134653979 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2099/statm: 1423 1034 55 118 0 1302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7132

[startup+0.701627 s]
/proc/loadavg: 0.67 0.91 0.93 3/64 2098
/proc/meminfo: memFree=1718224/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=1440 CPUtime=0
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 199095551 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 360 110 95 260 0 84 0
[pid=2099] ppid=2098 vsize=13892 CPUtime=0.69
/proc/2099/stat : 2099 (march_dl) R 2098 2098 2044 0 -1 4194304 9217 0 0 0 66 3 0 0 25 0 1 0 199095551 14225408 2971 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2099/statm: 3473 2971 63 118 0 3352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15332

[startup+1.5017 s]
/proc/loadavg: 0.67 0.91 0.93 2/66 2100
/proc/meminfo: memFree=1701184/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=1440 CPUtime=0
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 199095551 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 360 110 95 260 0 84 0
[pid=2099] ppid=2098 vsize=19116 CPUtime=1.49
/proc/2099/stat : 2099 (march_dl) R 2098 2098 2044 0 -1 4194304 13014 0 0 0 122 27 0 0 25 0 1 0 199095551 19574784 4274 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2099/statm: 4779 4274 72 118 0 4658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20556

[startup+3.10184 s]
/proc/loadavg: 0.67 0.91 0.93 2/66 2100
/proc/meminfo: memFree=1703616/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=1440 CPUtime=0
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 199095551 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 360 110 95 260 0 84 0
[pid=2099] ppid=2098 vsize=17584 CPUtime=3.09
/proc/2099/stat : 2099 (march_dl) R 2098 2098 2044 0 -1 4194304 14546 0 0 0 270 39 0 0 25 0 1 0 199095551 18006016 3974 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134588093 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2099/statm: 4396 3974 74 118 0 4275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19024

[startup+6.30111 s]
/proc/loadavg: 0.78 0.92 0.94 2/66 2101
/proc/meminfo: memFree=1713088/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=1440 CPUtime=4.99
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 133 14576 0 0 0 0 460 39 19 0 1 0 199095551 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2098/statm: 360 111 96 260 0 84 0
[pid=2101] ppid=2098 vsize=10288 CPUtime=1.28
/proc/2101/stat : 2101 (ubcsat2006) R 2098 2098 2044 0 -1 4194304 1314 0 0 0 125 3 0 0 25 0 1 0 199096052 10534912 1297 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2101/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11728

[startup+12.7027 s]
/proc/loadavg: 0.80 0.93 0.94 2/66 2102
/proc/meminfo: memFree=1706496/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=19116 CPUtime=0.91
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 13013 0 0 0 86 5 0 0 25 0 1 0 199096729 19574784 4273 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 4779 4273 72 118 0 4658 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 25244

[startup+25.5018 s]
/proc/loadavg: 0.84 0.93 0.94 2/66 2102
/proc/meminfo: memFree=1694976/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=20860 CPUtime=13.71
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 15172 0 0 0 1328 43 0 0 25 0 1 0 199096729 21360640 4600 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 5215 4600 74 118 0 5094 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26988

[startup+51.102 s]
/proc/loadavg: 0.89 0.93 0.94 2/66 2102
/proc/meminfo: memFree=1694400/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=21372 CPUtime=39.31
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 15307 0 0 0 3887 44 0 0 25 0 1 0 199096729 21884928 4735 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 5343 4735 74 118 0 5222 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27500

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.94 2/66 2102
/proc/meminfo: memFree=1693952/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=21884 CPUtime=90.5
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 15414 0 0 0 9006 44 0 0 25 0 1 0 199096729 22409216 4842 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 5471 4842 74 118 0 5350 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 28012

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.94 2/66 2104
/proc/meminfo: memFree=1693568/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=22136 CPUtime=150.48
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 15484 0 0 0 15004 44 0 0 25 0 1 0 199096729 22667264 4912 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 5534 4912 74 118 0 5413 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28264

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.94 2/66 2104
/proc/meminfo: memFree=1693312/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=22388 CPUtime=210.46
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 15545 0 0 0 21002 44 0 0 25 0 1 0 199096729 22925312 4973 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 5597 4973 74 118 0 5476 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28516

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.94 2/66 2104
/proc/meminfo: memFree=1693120/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=22516 CPUtime=270.44
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 15590 0 0 0 27000 44 0 0 25 0 1 0 199096729 23056384 5018 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514058 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 5629 5018 74 118 0 5508 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28644

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 2104
/proc/meminfo: memFree=1692992/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=22640 CPUtime=330.43
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 15622 0 0 0 32999 44 0 0 25 0 1 0 199096729 23183360 5050 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134527009 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 5660 5050 74 118 0 5539 0

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

/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=25120 CPUtime=4649.19
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 16256 0 0 0 464866 53 0 0 25 0 1 0 199096729 25722880 5684 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 6280 5684 74 118 0 6159 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 31248

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 2304
/proc/meminfo: memFree=1689728/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=25120 CPUtime=4709.18
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 16259 0 0 0 470865 53 0 0 25 0 1 0 199096729 25722880 5687 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 6280 5687 74 118 0 6159 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 31248

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 2304
/proc/meminfo: memFree=1689664/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=25244 CPUtime=4769.16
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 16263 0 0 0 476863 53 0 0 25 0 1 0 199096729 25849856 5691 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 6311 5691 74 118 0 6190 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 31372

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 2304
/proc/meminfo: memFree=1689600/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=25244 CPUtime=4829.14
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 16268 0 0 0 482861 53 0 0 25 0 1 0 199096729 25849856 5696 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 6311 5696 74 118 0 6190 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 31372

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 2304
/proc/meminfo: memFree=1689536/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=25244 CPUtime=4889.13
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 16272 0 0 0 488859 54 0 0 25 0 1 0 199096729 25849856 5700 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 6311 5700 74 118 0 6190 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 31372

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 2304
/proc/meminfo: memFree=1689536/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=25244 CPUtime=4949.12
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 16276 0 0 0 494858 54 0 0 25 0 1 0 199096729 25849856 5704 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134536977 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 6311 5704 74 118 0 6190 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 31372

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 2304
/proc/meminfo: memFree=1689536/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=25244 CPUtime=4953.12
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 16276 0 0 0 495258 54 0 0 25 0 1 0 199096729 25849856 5704 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 6311 5704 74 118 0 6190 0
Current children cumulated CPU time (s) 4964.87
Current children cumulated vsize (KiB) 31372

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 2304
/proc/meminfo: memFree=1689536/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=25244 CPUtime=4965.91
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 16276 0 0 0 496537 54 0 0 25 0 1 0 199096729 25849856 5704 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 6311 5704 74 118 0 6190 0
Current children cumulated CPU time (s) 4977.66
Current children cumulated vsize (KiB) 31372

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 2304
/proc/meminfo: memFree=1689536/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=25244 CPUtime=4978.71
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 16277 0 0 0 497817 54 0 0 25 0 1 0 199096729 25849856 5705 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 6311 5705 74 118 0 6190 0
Current children cumulated CPU time (s) 4990.46
Current children cumulated vsize (KiB) 31372

[startup+4995.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 2304
/proc/meminfo: memFree=1689536/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=25244 CPUtime=4981.91
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 16277 0 0 0 498137 54 0 0 25 0 1 0 199096729 25849856 5705 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 6311 5705 74 118 0 6190 0
Current children cumulated CPU time (s) 4993.66
Current children cumulated vsize (KiB) 31372

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 2304
/proc/meminfo: memFree=1689536/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=25244 CPUtime=4985.11
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 16277 0 0 0 498457 54 0 0 25 0 1 0 199096729 25849856 5705 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 6311 5705 74 118 0 6190 0
Current children cumulated CPU time (s) 4996.86
Current children cumulated vsize (KiB) 31372

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 2304
/proc/meminfo: memFree=1689536/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=25244 CPUtime=4986.71
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 16277 0 0 0 498617 54 0 0 25 0 1 0 199096729 25849856 5705 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 6311 5705 74 118 0 6190 0
Current children cumulated CPU time (s) 4998.46
Current children cumulated vsize (KiB) 31372

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 2304
/proc/meminfo: memFree=1689536/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=6128 CPUtime=11.75
/proc/2098/stat : 2098 (SATzilla2007_R) S 2096 2098 2044 0 -1 4194304 4645 15897 0 0 453 4 671 47 25 0 1 0 199095551 6275072 1339 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2098/statm: 1532 1339 157 260 0 1256 0
[pid=2102] ppid=2098 vsize=25244 CPUtime=4987.11
/proc/2102/stat : 2102 (march_dl) R 2098 2098 2044 0 -1 4194304 16277 0 0 0 498657 54 0 0 25 0 1 0 199096729 25849856 5705 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2102/statm: 6311 5705 74 118 0 6190 0
Current children cumulated CPU time (s) 4998.86
Current children cumulated vsize (KiB) 31372

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2304
/proc/meminfo: memFree=1710472/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=16664 CPUtime=4999.26
/proc/2098/stat : 2098 (SATzilla2007_R) R 2096 2098 2044 0 -1 4194304 7492 32174 0 0 475 9 499341 101 19 0 1 0 199095551 17063936 3804 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 134589948 0 0 4096 0 0 0 0 17 1 0 0
/proc/2098/statm: 4166 3804 164 260 0 3890 0
Current children cumulated CPU time (s) 4999.26
Current children cumulated vsize (KiB) 16664

[startup+5000.8 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2304
/proc/meminfo: memFree=1710472/2055920 swapFree=4183108/4192956
[pid=2098] ppid=2096 vsize=16812 CPUtime=4999.35
/proc/2098/stat : 2098 (SATzilla2007_R) R 2096 2098 2044 0 -1 4194304 7559 32174 0 0 484 9 499341 101 20 0 1 0 199095551 17215488 3871 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135274638 0 0 4096 0 0 0 0 17 1 0 0
/proc/2098/statm: 4203 3871 165 260 0 3927 0
Current children cumulated CPU time (s) 4999.35
Current children cumulated vsize (KiB) 16812

Child status: 1
Real time (s): 5000.85
CPU time (s): 4999.42
CPU user time (s): 4998.3
CPU system time (s): 1.12383
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 31372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.3
system time used= 1.12383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39738
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= 25
involuntary context switches= 8698

runsolver used 3.9514 second user time and 9.75052 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Thu Apr 26 09:26:36 UTC 2007

IDJOB= 422712
IDBENCH= 20148
IDSOLVER= 191
FILE ID= node57/422712-1177579596

PBS_JOBID= 4696974

Free space on /tmp= 66475 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/422712-1177579596/SATzilla2007_R /tmp/evaluation/422712-1177579596/instance-422712-1177579596.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-422712-1177579596 -o ROOT/results/node57/solver-422712-1177579596 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422712-1177579596/SATzilla2007_R /tmp/evaluation/422712-1177579596/instance-422712-1177579596.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 731262706

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.239
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		: 3000.239
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:       1718568 kB
Buffers:         26508 kB
Cached:         253972 kB
SwapCached:       4168 kB
Active:         141712 kB
Inactive:       148624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718568 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:            9928 kB
Writeback:           0 kB
Mapped:          15244 kB
Slab:            33060 kB
Committed_AS:  2658572 kB
PageTables:       1408 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= 66475 MiB

End job on node57 on Thu Apr 26 10:49:57 UTC 2007