Trace number 1627110

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? 4999.47 5001.74

General information on the benchmark

NameRANDOM/additional/20000/
unif-k3-r4.2-v20000-c84000-S1328156309-075.cnf
MD5SUM90fd4b84059665fd2b3bfaa6723e28db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark889.603
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

12.66/12.73	c run March_dl for 5 seconds ... 
12.66/12.73	c Bin: Executing march_dl
12.66/12.73	c child exit by a signal
12.66/12.73	c march_dl returned code 137.
12.66/12.73	c run saps (UBCSAT implementation) for 2 seconds ... 
12.66/12.73	c Bin: Executing ubcsat2006
12.66/12.73	c child exited successfully
12.66/12.73	c ubcsat2006 returned code 0.
12.66/12.73	c satzilla computing base features
12.66/12.73	c satzilla doing unit-prop probe
12.66/12.73	c satzilla doing local search probe
12.66/12.73	c satzilla doing lobjois search-space size estimate
12.66/12.73	c satzilla's ranking:
12.66/12.73	c 1) march_dl: -1580.790970
12.66/12.73	c 2) kcnfs: -1039.261048
12.66/12.73	c 3) minisat20+P: 85.497032
12.66/12.73	c 4) kcnfs+P: 999.000000
12.66/12.73	c 5) march_dl+P: 999.000000
12.66/12.73	c 6) vallst+P: 999.000000
12.66/12.73	c 7) zchaff_rand+P: 999.000000
12.66/12.73	c 8) vallst: 999.000000
12.66/12.73	c 9) zchaff_rand: 999.000000
12.66/12.73	c 10) minisat20: 999.000000
12.66/12.73	c satzilla running march_dl ... 
4998.90/5001.22	c Bin: Executing march_dl
4998.90/5001.22	c child exit by a signal
4998.90/5001.22	c march_dl returned code 137.
4998.90/5001.22	c march_dl returned code 137.
4998.90/5001.22	c satzilla running kcnfs ... 
4998.90/5001.22	c Bin: Executing kcnfs
4998.90/5001.22	c kcnfs returned code 1.
4998.90/5001.22	c kcnfs returned code 1.
4998.90/5001.22	c satzilla running minisat20 with preprocessing ... 
4999.41/5001.74	c Preprocessing...
4999.41/5001.74	c Inital problem has 20000 variables, 84000 nary clauses (0 binary clauses).
4999.41/5001.74	c Num non-binary clauses 84000, Average non-binary clause length 3.000
4999.41/5001.74	c Theory has no gaps
4999.41/5001.74	c Preprocessor runtime was 0.400 seconds.
4999.41/5001.74	c 
4999.41/5001.74	c Satisfiability of theory still undetermined.
4999.41/5001.74	c See file /tmp/Munsry for simplified theory.
4999.41/5001.74	c Bin: Executing minisat20
4999.41/5001.74	c minisat20 returned code 1.
4999.41/5001.74	c minisat20 returned code 1.
4999.41/5001.74	c Satzilla Timed out!
4999.41/5001.74	s UNKNOWN
4999.41/5001.74	c SATZILLA_TIME=5000.210000

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-1627110-1240158161/watcher-1627110-1240158161 -o /tmp/evaluation-result-1627110-1240158161/solver-1627110-1240158161 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1627110-1240158161.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: 0.85 0.98 0.99 3/64 26711
/proc/meminfo: memFree=1126176/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=1440 CPUtime=0
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43843329 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 360 110 95 260 0 84 0
[pid=26712] ppid=26711 vsize=2280 CPUtime=0
/proc/26712/stat : 26712 (march_dl) R 26711 26711 26674 0 -1 4194304 380 0 0 0 0 0 0 0 18 0 1 0 43843329 2334720 375 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26712/statm: 610 382 49 118 0 489 0

[startup+0.087922 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 26711
/proc/meminfo: memFree=1126176/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=1440 CPUtime=0
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43843329 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 360 110 95 260 0 84 0
[pid=26712] ppid=26711 vsize=3364 CPUtime=0.08
/proc/26712/stat : 26712 (march_dl) R 26711 26711 26674 0 -1 4194304 727 0 0 0 8 0 0 0 18 0 1 0 43843329 3444736 722 1992294400 134512640 134996440 4294956256 18446744073709551615 134724322 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26712/statm: 841 722 50 118 0 720 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4804

[startup+0.102923 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 26711
/proc/meminfo: memFree=1126176/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=1440 CPUtime=0
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43843329 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 360 110 95 260 0 84 0
[pid=26712] ppid=26711 vsize=3628 CPUtime=0.09
/proc/26712/stat : 26712 (march_dl) R 26711 26711 26674 0 -1 4194304 778 0 0 0 9 0 0 0 18 0 1 0 43843329 3715072 773 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26712/statm: 907 773 50 118 0 786 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5068

[startup+0.302944 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 26711
/proc/meminfo: memFree=1126176/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=1440 CPUtime=0
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43843329 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 360 110 95 260 0 84 0
[pid=26712] ppid=26711 vsize=10008 CPUtime=0.29
/proc/26712/stat : 26712 (march_dl) R 26711 26711 26674 0 -1 4194304 2811 0 0 0 28 1 0 0 20 0 1 0 43843329 10248192 2105 1992294400 134512640 134996440 4294956256 18446744073709551615 134543085 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26712/statm: 2502 2105 55 118 0 2381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11448

[startup+0.701988 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 26711
/proc/meminfo: memFree=1126176/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=1440 CPUtime=0
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43843329 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 360 110 95 260 0 84 0
[pid=26712] ppid=26711 vsize=9696 CPUtime=0.69
/proc/26712/stat : 26712 (march_dl) R 26711 26711 26674 0 -1 4194304 5235 0 0 0 67 2 0 0 23 0 1 0 43843329 9928704 2028 1992294400 134512640 134996440 4294956256 18446744073709551615 134543050 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26712/statm: 2424 2028 55 118 0 2303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11136

[startup+1.50108 s]
/proc/loadavg: 0.85 0.98 0.99 2/66 26713
/proc/meminfo: memFree=1118096/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=1440 CPUtime=0
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43843329 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 360 110 95 260 0 84 0
[pid=26712] ppid=26711 vsize=23820 CPUtime=1.49
/proc/26712/stat : 26712 (march_dl) R 26711 26711 26674 0 -1 4194304 14811 0 0 0 141 8 0 0 25 0 1 0 43843329 24391680 5332 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26712/statm: 5955 5332 72 118 0 5834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25260

[startup+3.10125 s]
/proc/loadavg: 0.85 0.98 0.99 2/66 26713
/proc/meminfo: memFree=1104784/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=1440 CPUtime=0
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43843329 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 360 110 95 260 0 84 0
[pid=26712] ppid=26711 vsize=21936 CPUtime=3.09
/proc/26712/stat : 26712 (march_dl) R 26711 26711 26674 0 -1 4194304 16722 0 0 0 261 48 0 0 25 0 1 0 43843329 22462464 4971 1992294400 134512640 134996440 4294956256 18446744073709551615 134532856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26712/statm: 5484 4971 74 118 0 5363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23376

[startup+6.30162 s]
/proc/loadavg: 0.86 0.98 0.99 2/66 26714
/proc/meminfo: memFree=1119824/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=1440 CPUtime=4.99
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 135 16724 0 0 0 0 451 48 16 0 1 0 43843329 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 360 111 96 260 0 84 0
[pid=26714] ppid=26711 vsize=10288 CPUtime=1.28
/proc/26714/stat : 26714 (ubcsat2006) R 26711 26711 26674 0 -1 4194304 1584 0 0 0 127 1 0 0 25 0 1 0 43843830 10534912 1567 1992294400 134512640 134777720 4294956112 18446744073709551615 134703509 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26714/statm: 2572 1567 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11728

[startup+12.7013 s]
/proc/loadavg: 0.87 0.98 0.99 2/65 26714
/proc/meminfo: memFree=1120104/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.66
/proc/26711/stat : 26711 (SATzilla2007_R) R 26709 26711 26674 0 -1 4194304 5702 18314 0 0 544 5 665 52 25 0 1 0 43843329 7548928 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 134543330 0 0 4096 0 0 0 0 17 0 0 0
/proc/26711/statm: 1843 1624 156 260 0 1567 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7372

[startup+25.5027 s]
/proc/loadavg: 0.90 0.98 0.99 2/66 26715
/proc/meminfo: memFree=1100192/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=22376 CPUtime=12.73
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 16815 0 0 0 1222 51 0 0 25 0 1 0 43844602 22913024 5065 1992294400 134512640 134996440 4294956256 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 5594 5065 74 118 0 5473 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 29748

[startup+51.1026 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26715
/proc/meminfo: memFree=1097248/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=25896 CPUtime=38.33
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 17556 0 0 0 3781 52 0 0 25 0 1 0 43844602 26517504 5806 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 6474 5806 74 118 0 6353 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 33268

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 26715
/proc/meminfo: memFree=1096736/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=26404 CPUtime=89.5
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 17688 0 0 0 8898 52 0 0 25 0 1 0 43844602 27037696 5938 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 6601 5938 74 118 0 6480 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 33776

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26715
/proc/meminfo: memFree=1096288/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=26772 CPUtime=149.47
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 17791 0 0 0 14895 52 0 0 25 0 1 0 43844602 27414528 6041 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 6693 6041 74 118 0 6572 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 34144

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26715
/proc/meminfo: memFree=1096096/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=27024 CPUtime=209.45
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 17846 0 0 0 20893 52 0 0 25 0 1 0 43844602 27672576 6096 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 6756 6096 74 118 0 6635 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 34396

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26715
/proc/meminfo: memFree=1095904/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=27276 CPUtime=269.43
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 17906 0 0 0 26891 52 0 0 25 0 1 0 43844602 27930624 6156 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 6819 6156 74 118 0 6698 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 34648

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26715
/proc/meminfo: memFree=1095712/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=27404 CPUtime=329.4
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 17947 0 0 0 32888 52 0 0 25 0 1 0 43844602 28061696 6197 1992294400 134512640 134996440 4294956256 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 6851 6197 74 118 0 6730 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 34776


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

/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=30192 CPUtime=4587.5
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 18660 0 0 0 458693 57 0 0 25 0 1 0 43844602 30916608 6910 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 7548 6910 74 118 0 7427 0
Current children cumulated CPU time (s) 4600.19
Current children cumulated vsize (KiB) 37564

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26725
/proc/meminfo: memFree=1092512/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=30192 CPUtime=4647.47
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 18663 0 0 0 464690 57 0 0 25 0 1 0 43844602 30916608 6913 1992294400 134512640 134996440 4294956256 18446744073709551615 134526972 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 7548 6913 74 118 0 7427 0
Current children cumulated CPU time (s) 4660.16
Current children cumulated vsize (KiB) 37564

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26725
/proc/meminfo: memFree=1092512/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=30192 CPUtime=4707.46
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 18667 0 0 0 470689 57 0 0 25 0 1 0 43844602 30916608 6917 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 7548 6917 74 118 0 7427 0
Current children cumulated CPU time (s) 4720.15
Current children cumulated vsize (KiB) 37564

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26725
/proc/meminfo: memFree=1092512/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=30192 CPUtime=4767.42
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 18671 0 0 0 476685 57 0 0 25 0 1 0 43844602 30916608 6921 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 7548 6921 74 118 0 7427 0
Current children cumulated CPU time (s) 4780.11
Current children cumulated vsize (KiB) 37564

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26725
/proc/meminfo: memFree=1092512/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=30316 CPUtime=4827.4
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 18677 0 0 0 482683 57 0 0 25 0 1 0 43844602 31043584 6927 1992294400 134512640 134996440 4294956256 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 7579 6927 74 118 0 7458 0
Current children cumulated CPU time (s) 4840.09
Current children cumulated vsize (KiB) 37688

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26725
/proc/meminfo: memFree=1092448/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=30316 CPUtime=4887.37
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 18679 0 0 0 488680 57 0 0 25 0 1 0 43844602 31043584 6929 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 7579 6929 74 118 0 7458 0
Current children cumulated CPU time (s) 4900.06
Current children cumulated vsize (KiB) 37688

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26725
/proc/meminfo: memFree=1092448/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=30316 CPUtime=4947.34
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 18684 0 0 0 494677 57 0 0 25 0 1 0 43844602 31043584 6934 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 7579 6934 74 118 0 7458 0
Current children cumulated CPU time (s) 4960.03
Current children cumulated vsize (KiB) 37688

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26725
/proc/meminfo: memFree=1092448/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=30316 CPUtime=4951.34
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 18684 0 0 0 495077 57 0 0 25 0 1 0 43844602 31043584 6934 1992294400 134512640 134996440 4294956256 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 7579 6934 74 118 0 7458 0
Current children cumulated CPU time (s) 4964.03
Current children cumulated vsize (KiB) 37688

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26725
/proc/meminfo: memFree=1092448/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=30316 CPUtime=4964.12
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 18684 0 0 0 496355 57 0 0 25 0 1 0 43844602 31043584 6934 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 7579 6934 74 118 0 7458 0
Current children cumulated CPU time (s) 4976.81
Current children cumulated vsize (KiB) 37688

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26725
/proc/meminfo: memFree=1092448/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=30316 CPUtime=4976.91
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 18684 0 0 0 497634 57 0 0 25 0 1 0 43844602 31043584 6934 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 7579 6934 74 118 0 7458 0
Current children cumulated CPU time (s) 4989.6
Current children cumulated vsize (KiB) 37688

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26725
/proc/meminfo: memFree=1092448/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=30316 CPUtime=4983.31
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 18685 0 0 0 498274 57 0 0 25 0 1 0 43844602 31043584 6935 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 7579 6935 74 118 0 7458 0
Current children cumulated CPU time (s) 4996
Current children cumulated vsize (KiB) 37688

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26725
/proc/meminfo: memFree=1092448/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=30316 CPUtime=4984.91
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 18685 0 0 0 498434 57 0 0 25 0 1 0 43844602 31043584 6935 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 7579 6935 74 118 0 7458 0
Current children cumulated CPU time (s) 4997.6
Current children cumulated vsize (KiB) 37688

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26725
/proc/meminfo: memFree=1092448/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=7372 CPUtime=12.69
/proc/26711/stat : 26711 (SATzilla2007_R) S 26709 26711 26674 0 -1 4194304 5710 18314 0 0 547 5 665 52 25 0 1 0 43843329 7548928 1629 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26711/statm: 1843 1629 157 260 0 1567 0
[pid=26715] ppid=26711 vsize=30316 CPUtime=4985.71
/proc/26715/stat : 26715 (march_dl) R 26711 26711 26674 0 -1 4194304 18687 0 0 0 498514 57 0 0 25 0 1 0 43844602 31043584 6937 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26715/statm: 7579 6937 74 118 0 7458 0
Current children cumulated CPU time (s) 4998.4
Current children cumulated vsize (KiB) 37688

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26725
/proc/meminfo: memFree=1092448/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=20336 CPUtime=4999.21
/proc/26711/stat : 26711 (SATzilla2007_R) R 26709 26711 26674 0 -1 4194304 9145 37001 0 0 572 8 499231 110 20 0 1 0 43843329 20824064 4698 1992294400 134512640 135579813 4294956224 18446744073709551615 134591009 0 0 4096 0 0 0 0 17 0 0 0
/proc/26711/statm: 5084 4698 163 260 0 4808 0
Current children cumulated CPU time (s) 4999.21
Current children cumulated vsize (KiB) 20336

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26725
/proc/meminfo: memFree=1107560/2055920 swapFree=4192956/4192956
[pid=26711] ppid=26709 vsize=20780 CPUtime=4999.41
/proc/26711/stat : 26711 (SATzilla2007_R) R 26709 26711 26674 0 -1 4194304 9279 37001 0 0 590 10 499231 110 22 0 1 0 43843329 21278720 4786 1992294400 134512640 135579813 4294956224 18446744073709551615 135274638 0 0 4096 0 0 0 0 17 0 0 0
/proc/26711/statm: 5195 4786 165 260 0 4919 0
Current children cumulated CPU time (s) 4999.41
Current children cumulated vsize (KiB) 20780

Child status: 1
Real time (s): 5001.74
CPU time (s): 4999.47
CPU user time (s): 4998.25
CPU system time (s): 1.22481
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 37688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.25
system time used= 1.22481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46285
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= 11
involuntary context switches= 13071

runsolver used 4.37633 second user time and 13.8189 second system time

The end

Launcher Data

Begin job on node59 at 2009-04-19 18:22:42
IDJOB=1627110
IDBENCH=71681
IDSOLVER=581
FILE ID=node59/1627110-1240158161
PBS_JOBID= 9157970
Free space on /tmp= 66444 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/additional/20000/unif-k3-r4.2-v20000-c84000-S1328156309-075.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627110-1240158161/watcher-1627110-1240158161 -o /tmp/evaluation-result-1627110-1240158161/solver-1627110-1240158161 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1627110-1240158161.cnf            

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

MD5SUM BENCH= 90fd4b84059665fd2b3bfaa6723e28db
RANDOM SEED=1088129085

node59.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		: 3000.240
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		: 3000.240
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:       1126664 kB
Buffers:         90316 kB
Cached:         737720 kB
SwapCached:          0 kB
Active:         304568 kB
Inactive:       537328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1126664 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10292 kB
Writeback:           0 kB
Mapped:          23572 kB
Slab:            73340 kB
Committed_AS:   179492 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66436 MiB
End job on node59 at 2009-04-19 19:46:03