Trace number 1627076

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? 4999.74 5002.16

General information on the benchmark

NameRANDOM/additional/22000/
unif-k3-r4.2-v22000-c92400-S51420501-097.cnf
MD5SUM1ea1d36d3f110c39bc920d6bee101ed4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark465.166
Satisfiable
(Un)Satisfiability was proved
Number of variables22000
Number of clauses92400
Sum of the clauses size277200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 392400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

12.87/12.93	c run March_dl for 5 seconds ... 
12.87/12.93	c Bin: Executing march_dl
12.87/12.93	c child exit by a signal
12.87/12.93	c march_dl returned code 137.
12.87/12.93	c run saps (UBCSAT implementation) for 2 seconds ... 
12.87/12.93	c Bin: Executing ubcsat2006
12.87/12.93	c child exited successfully
12.87/12.93	c ubcsat2006 returned code 0.
12.87/12.93	c satzilla computing base features
12.87/12.93	c satzilla doing unit-prop probe
12.87/12.93	c satzilla doing local search probe
12.87/12.93	c satzilla doing lobjois search-space size estimate
12.87/12.93	c satzilla's ranking:
12.87/12.93	c 1) march_dl: -2009.333566
12.87/12.93	c 2) kcnfs: -469.848263
12.87/12.93	c 3) minisat20+P: 279.793287
12.87/12.93	c 4) kcnfs+P: 999.000000
12.87/12.93	c 5) march_dl+P: 999.000000
12.87/12.93	c 6) vallst+P: 999.000000
12.87/12.93	c 7) zchaff_rand+P: 999.000000
12.87/12.93	c 8) vallst: 999.000000
12.87/12.93	c 9) zchaff_rand: 999.000000
12.87/12.93	c 10) minisat20: 999.000000
12.87/12.93	c satzilla running march_dl ... 
4999.05/5001.59	c Bin: Executing march_dl
4999.05/5001.59	c child exit by a signal
4999.05/5001.59	c march_dl returned code 137.
4999.05/5001.59	c march_dl returned code 137.
4999.05/5001.59	c satzilla running kcnfs ... 
4999.05/5001.59	c Bin: Executing kcnfs
4999.05/5001.59	c kcnfs returned code 1.
4999.05/5001.59	c kcnfs returned code 1.
4999.05/5001.59	c satzilla running minisat20 with preprocessing ... 
4999.66/5002.16	c Preprocessing...
4999.66/5002.16	c Inital problem has 22000 variables, 92400 nary clauses (0 binary clauses).
4999.66/5002.16	c Num non-binary clauses 92400, Average non-binary clause length 3.000
4999.66/5002.16	c Theory has no gaps
4999.66/5002.16	c Preprocessor runtime was 0.430 seconds.
4999.66/5002.16	c 
4999.66/5002.16	c Satisfiability of theory still undetermined.
4999.66/5002.16	c See file /tmp/v9W0aM for simplified theory.
4999.66/5002.16	c Bin: Executing minisat20
4999.66/5002.16	c minisat20 returned code 1.
4999.66/5002.16	c minisat20 returned code 1.
4999.66/5002.16	c Satzilla Timed out!
4999.66/5002.16	s UNKNOWN
4999.66/5002.16	c SATZILLA_TIME=5000.480000

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627076-1240149798/watcher-1627076-1240149798 -o /tmp/evaluation-result-1627076-1240149798/solver-1627076-1240149798 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1627076-1240149798.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28649
/proc/meminfo: memFree=1208944/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=1440 CPUtime=0
/proc/28649/stat : 28649 (SATzilla2007_R) R 28647 28649 26973 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 43013178 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/28649/statm: 360 110 95 260 0 84 0
[pid=28650] ppid=28649 vsize=2740 CPUtime=0
/proc/28650/stat : 28650 (march_dl) R 28649 28649 26973 0 -1 4194304 477 0 0 0 0 0 0 0 18 0 1 0 43013178 2805760 472 1992294400 134512640 134996440 4294956256 18446744073709551615 134549749 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28650/statm: 685 474 50 118 0 564 0

[startup+0.0521649 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28649
/proc/meminfo: memFree=1208944/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=1440 CPUtime=0
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43013178 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28649/statm: 360 110 95 260 0 84 0
[pid=28650] ppid=28649 vsize=3136 CPUtime=0.04
/proc/28650/stat : 28650 (march_dl) R 28649 28649 26973 0 -1 4194304 641 0 0 0 4 0 0 0 19 0 1 0 43013178 3211264 636 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28650/statm: 784 636 50 118 0 663 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4576

[startup+0.101173 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28649
/proc/meminfo: memFree=1208944/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=1440 CPUtime=0
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43013178 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28649/statm: 360 110 95 260 0 84 0
[pid=28650] ppid=28649 vsize=3796 CPUtime=0.09
/proc/28650/stat : 28650 (march_dl) R 28649 28649 26973 0 -1 4194304 811 0 0 0 9 0 0 0 19 0 1 0 43013178 3887104 806 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28650/statm: 949 806 50 118 0 828 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5236

[startup+0.301212 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28649
/proc/meminfo: memFree=1208944/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=1440 CPUtime=0
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43013178 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28649/statm: 360 110 95 260 0 84 0
[pid=28650] ppid=28649 vsize=10936 CPUtime=0.28
/proc/28650/stat : 28650 (march_dl) R 28649 28649 26973 0 -1 4194304 2922 0 0 0 28 0 0 0 21 0 1 0 43013178 11198464 2278 1992294400 134512640 134996440 4294956256 18446744073709551615 134543103 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28650/statm: 2734 2278 55 118 0 2613 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12376

[startup+0.70129 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28649
/proc/meminfo: memFree=1208944/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=1440 CPUtime=0
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43013178 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28649/statm: 360 110 95 260 0 84 0
[pid=28650] ppid=28649 vsize=7780 CPUtime=0.69
/proc/28650/stat : 28650 (march_dl) R 28649 28649 26973 0 -1 4194304 4802 0 0 0 67 2 0 0 25 0 1 0 43013178 7966720 1454 1992294400 134512640 134996440 4294956256 18446744073709551615 134544609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28650/statm: 1945 1454 55 118 0 1824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9220

[startup+1.50245 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28651
/proc/meminfo: memFree=1200160/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=1440 CPUtime=0
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43013178 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28649/statm: 360 110 95 260 0 84 0
[pid=28650] ppid=28649 vsize=13496 CPUtime=1.49
/proc/28650/stat : 28650 (march_dl) R 28649 28649 26973 0 -1 4194304 12735 0 0 0 144 5 0 0 25 0 1 0 43013178 13819904 2831 1992294400 134512640 134996440 4294956256 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28650/statm: 3374 2831 65 118 0 3253 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14936

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28651
/proc/meminfo: memFree=1185632/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=1440 CPUtime=0
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43013178 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28649/statm: 360 110 95 260 0 84 0
[pid=28650] ppid=28649 vsize=24336 CPUtime=3.09
/proc/28650/stat : 28650 (march_dl) R 28649 28649 26973 0 -1 4194304 16586 0 0 0 260 49 0 0 25 0 1 0 43013178 24920064 4972 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28650/statm: 6084 4976 72 118 0 5963 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25776

[startup+7.08853 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28652
/proc/meminfo: memFree=1202144/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=1440 CPUtime=5
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 135 18021 0 0 0 0 450 50 16 0 1 0 43013178 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 360 111 96 260 0 84 0
[pid=28652] ppid=28649 vsize=10288 CPUtime=2.07
/proc/28652/stat : 28652 (ubcsat2006) R 28649 28649 26973 0 -1 4194304 1718 0 0 0 204 3 0 0 25 0 1 0 43013679 10534912 1701 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28652/statm: 2572 1701 156 64 0 2153 0
Current children cumulated CPU time (s) 7.07
Current children cumulated vsize (KiB) 11728

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28652
/proc/meminfo: memFree=1202160/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.67
/proc/28649/stat : 28649 (SATzilla2007_R) R 28647 28649 26973 0 -1 4194304 6225 19745 0 0 546 5 663 53 25 0 1 0 43013178 8110080 1769 1992294400 134512640 135579813 4294956224 18446744073709551615 134543330 0 0 4096 0 0 0 0 17 0 0 0
/proc/28649/statm: 1980 1769 156 260 0 1704 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7920

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28653
/proc/meminfo: memFree=1180520/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=24252 CPUtime=12.54
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 18034 0 0 0 1198 56 0 0 25 0 1 0 43014471 24834048 5507 1992294400 134512640 134996440 4294956256 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 6063 5507 74 118 0 5942 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 32172

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28653
/proc/meminfo: memFree=1177128/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=28024 CPUtime=38.11
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 18883 0 0 0 3754 57 0 0 25 0 1 0 43014471 28696576 6356 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 7006 6356 74 118 0 6885 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 35944

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28653
/proc/meminfo: memFree=1176680/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=28532 CPUtime=89.28
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19005 0 0 0 8871 57 0 0 25 0 1 0 43014471 29216768 6478 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 7133 6478 74 118 0 7012 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 36452

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28653
/proc/meminfo: memFree=1176360/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=28908 CPUtime=149.25
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19083 0 0 0 14868 57 0 0 25 0 1 0 43014471 29601792 6556 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 7227 6556 74 118 0 7106 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 36828

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28653
/proc/meminfo: memFree=1176104/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=29156 CPUtime=209.21
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19152 0 0 0 20864 57 0 0 25 0 1 0 43014471 29855744 6625 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 7289 6625 74 118 0 7168 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 37076

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28653
/proc/meminfo: memFree=1175848/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=29408 CPUtime=269.18
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19201 0 0 0 26861 57 0 0 25 0 1 0 43014471 30113792 6674 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 7352 6674 74 118 0 7231 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 37328

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28653
/proc/meminfo: memFree=1175720/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=29528 CPUtime=329.15
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19246 0 0 0 32858 57 0 0 25 0 1 0 43014471 30236672 6719 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 7382 6719 74 118 0 7261 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 37448


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

/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=32348 CPUtime=4587.12
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19948 0 0 0 458650 62 0 0 25 0 1 0 43014471 33124352 7421 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 8087 7421 74 118 0 7966 0
Current children cumulated CPU time (s) 4600.02
Current children cumulated vsize (KiB) 40268

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28661
/proc/meminfo: memFree=1172776/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=32348 CPUtime=4647.09
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19952 0 0 0 464647 62 0 0 25 0 1 0 43014471 33124352 7425 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 8087 7425 74 118 0 7966 0
Current children cumulated CPU time (s) 4659.99
Current children cumulated vsize (KiB) 40268

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28661
/proc/meminfo: memFree=1172712/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=32348 CPUtime=4707.07
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19956 0 0 0 470645 62 0 0 25 0 1 0 43014471 33124352 7429 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 8087 7429 74 118 0 7966 0
Current children cumulated CPU time (s) 4719.97
Current children cumulated vsize (KiB) 40268

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28661
/proc/meminfo: memFree=1172712/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=32348 CPUtime=4767.04
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19958 0 0 0 476642 62 0 0 25 0 1 0 43014471 33124352 7431 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 8087 7431 74 118 0 7966 0
Current children cumulated CPU time (s) 4779.94
Current children cumulated vsize (KiB) 40268

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28661
/proc/meminfo: memFree=1172712/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=32348 CPUtime=4827.01
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19962 0 0 0 482639 62 0 0 25 0 1 0 43014471 33124352 7435 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 8087 7435 74 118 0 7966 0
Current children cumulated CPU time (s) 4839.91
Current children cumulated vsize (KiB) 40268

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28661
/proc/meminfo: memFree=1172712/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=32348 CPUtime=4886.99
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19970 0 0 0 488637 62 0 0 25 0 1 0 43014471 33124352 7443 1992294400 134512640 134996440 4294956256 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 8087 7443 74 118 0 7966 0
Current children cumulated CPU time (s) 4899.89
Current children cumulated vsize (KiB) 40268

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28661
/proc/meminfo: memFree=1172712/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=32348 CPUtime=4946.96
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19975 0 0 0 494634 62 0 0 25 0 1 0 43014471 33124352 7448 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 8087 7448 74 118 0 7966 0
Current children cumulated CPU time (s) 4959.86
Current children cumulated vsize (KiB) 40268

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

[startup+4968.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28661
/proc/meminfo: memFree=1172712/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=32348 CPUtime=4953.56
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19975 0 0 0 495294 62 0 0 25 0 1 0 43014471 33124352 7448 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 8087 7448 74 118 0 7966 0
Current children cumulated CPU time (s) 4966.46
Current children cumulated vsize (KiB) 40268

[startup+4981.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28661
/proc/meminfo: memFree=1172712/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=32348 CPUtime=4966.35
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19975 0 0 0 496573 62 0 0 25 0 1 0 43014471 33124352 7448 1992294400 134512640 134996440 4294956256 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 8087 7448 74 118 0 7966 0
Current children cumulated CPU time (s) 4979.25
Current children cumulated vsize (KiB) 40268

[startup+4994.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28661
/proc/meminfo: memFree=1172712/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=32348 CPUtime=4979.15
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19975 0 0 0 497853 62 0 0 25 0 1 0 43014471 33124352 7448 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 8087 7448 74 118 0 7966 0
Current children cumulated CPU time (s) 4992.05
Current children cumulated vsize (KiB) 40268

[startup+4997.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28661
/proc/meminfo: memFree=1172712/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=32468 CPUtime=4982.35
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19978 0 0 0 498173 62 0 0 25 0 1 0 43014471 33247232 7451 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 8117 7451 74 118 0 7996 0
Current children cumulated CPU time (s) 4995.25
Current children cumulated vsize (KiB) 40388

[startup+4999.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28661
/proc/meminfo: memFree=1172712/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=32468 CPUtime=4983.95
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19978 0 0 0 498333 62 0 0 25 0 1 0 43014471 33247232 7451 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 8117 7451 74 118 0 7996 0
Current children cumulated CPU time (s) 4996.85
Current children cumulated vsize (KiB) 40388

[startup+5000.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28661
/proc/meminfo: memFree=1172712/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=7920 CPUtime=12.9
/proc/28649/stat : 28649 (SATzilla2007_R) S 28647 28649 26973 0 -1 4194304 6229 19745 0 0 569 5 663 53 25 0 1 0 43013178 8110080 1770 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28649/statm: 1980 1770 157 260 0 1704 0
[pid=28653] ppid=28649 vsize=32468 CPUtime=4985.55
/proc/28653/stat : 28653 (march_dl) R 28649 28649 26973 0 -1 4194304 19978 0 0 0 498493 62 0 0 25 0 1 0 43014471 33247232 7451 1992294400 134512640 134996440 4294956256 18446744073709551615 134526908 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28653/statm: 8117 7451 74 118 0 7996 0
Current children cumulated CPU time (s) 4998.45
Current children cumulated vsize (KiB) 40388

[startup+5001.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28661
/proc/meminfo: memFree=1172712/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=10432 CPUtime=4999.26
/proc/28649/stat : 28649 (SATzilla2007_R) R 28647 28649 26973 0 -1 4194304 7216 39723 0 0 580 5 499225 116 19 0 1 0 43013178 10682368 2408 1992294400 134512640 135579813 4294956224 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 0 0 0
/proc/28649/statm: 2608 2409 157 260 0 2332 0
Current children cumulated CPU time (s) 4999.26
Current children cumulated vsize (KiB) 10432

[startup+5002.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1188464/2055920 swapFree=4192956/4192956
[pid=28649] ppid=28647 vsize=22628 CPUtime=4999.66
/proc/28649/stat : 28649 (SATzilla2007_R) R 28647 28649 26973 0 -1 4194304 10150 39723 0 0 614 11 499225 116 22 0 1 0 43013178 23171072 5243 1992294400 134512640 135579813 4294956224 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 0 0 0
/proc/28649/statm: 5657 5243 165 260 0 5381 0
Current children cumulated CPU time (s) 4999.66
Current children cumulated vsize (KiB) 22628

Child status: 1
Real time (s): 5002.16
CPU time (s): 4999.74
CPU user time (s): 4998.45
CPU system time (s): 1.2898
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 40388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.45
system time used= 1.2898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49878
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= 9
involuntary context switches= 11567

runsolver used 4.71228 second user time and 14.3928 second system time

The end

Launcher Data

Begin job on node28 at 2009-04-19 16:03:19
IDJOB=1627076
IDBENCH=71664
IDSOLVER=581
FILE ID=node28/1627076-1240149798
PBS_JOBID= 9157892
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S51420501-097.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627076-1240149798/watcher-1627076-1240149798 -o /tmp/evaluation-result-1627076-1240149798/solver-1627076-1240149798 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1627076-1240149798.cnf            

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

MD5SUM BENCH= 1ea1d36d3f110c39bc920d6bee101ed4
RANDOM SEED=1227491147

node28.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		: 3000.261
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		: 3000.261
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:       1209488 kB
Buffers:         85844 kB
Cached:         678544 kB
SwapCached:          0 kB
Active:         345836 kB
Inactive:       433412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1209488 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10156 kB
Writeback:           0 kB
Mapped:          24504 kB
Slab:            53080 kB
Committed_AS:   235148 kB
PageTables:       1424 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= 66336 MiB
End job on node28 at 2009-04-19 17:26:41