Trace number 1626510

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla RANDOM? (exit code) 4999 5000.98

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1718100253-004.cnf
MD5SUM8e5b8ce1a4edfef4a97a3ad9e571c97a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data

10.65/10.75	c run March_dl for 5 seconds ... 
10.65/10.75	c Bin: Executing march_dl
10.65/10.75	c child exit by a signal
10.65/10.75	c march_dl returned code 137.
10.65/10.75	c run saps (UBCSAT implementation) for 2 seconds ... 
10.65/10.75	c Bin: Executing ubcsat2006
10.65/10.75	c child exited successfully
10.65/10.75	c ubcsat2006 returned code 0.
10.65/10.75	c satzilla computing base features
10.65/10.75	c satzilla doing unit-prop probe
10.65/10.75	c satzilla doing local search probe
10.65/10.75	c satzilla doing lobjois search-space size estimate
10.65/10.75	c satzilla's ranking:
10.65/10.75	c 1) kcnfs: 4.254956
10.65/10.75	c 2) minisat20+P: 4.404349
10.65/10.75	c 3) march_dl: 4.509361
10.65/10.75	c 4) kcnfs+P: 999.000000
10.65/10.75	c 5) march_dl+P: 999.000000
10.65/10.75	c 6) vallst+P: 999.000000
10.65/10.75	c 7) zchaff_rand+P: 999.000000
10.65/10.75	c 8) vallst: 999.000000
10.65/10.75	c 9) zchaff_rand: 999.000000
10.65/10.75	c 10) minisat20: 999.000000
10.65/10.75	c satzilla running kcnfs ... 
4998.89/5000.94	c Bin: Executing kcnfs
4998.89/5000.94	c child exit by a signal
4998.89/5000.94	c kcnfs returned code 137.
4998.89/5000.94	c kcnfs returned code 137.
4998.89/5000.94	c satzilla running minisat20 with preprocessing ... 
4998.89/5000.97	c Preprocessing...
4998.89/5000.97	c Inital problem has 75 variables, 6675 nary clauses (0 binary clauses).
4998.89/5000.97	c Num non-binary clauses 6675, Average non-binary clause length 7.000
4998.89/5000.97	c Theory has no gaps
4998.89/5000.97	c Preprocessor runtime was 0.020 seconds.
4998.89/5000.97	c 
4998.89/5000.97	c Satisfiability of theory still undetermined.
4998.89/5000.97	c See file /tmp/f2FDxW for simplified theory.
4998.89/5000.97	c Bin: Executing minisat20
4998.89/5000.97	c minisat20 returned code 1.
4998.89/5000.97	c minisat20 returned code 1.
4998.89/5000.97	c satzilla running march_dl ... 
4998.89/5000.97	c Bin: Executing march_dl
4998.89/5000.97	c march_dl returned code 1.
4998.89/5000.97	c march_dl returned code 1.
4998.89/5000.97	c satzilla running kcnfs with preprocessing ... 
4998.89/5000.97	c Bin: Executing kcnfs
4998.89/5000.97	c kcnfs returned code 1.
4998.89/5000.97	c kcnfs returned code 1.
4998.89/5000.97	c satzilla running march_dl with preprocessing ... 
4998.89/5000.97	c Bin: Executing march_dl
4998.89/5000.97	c march_dl returned code 1.
4998.89/5000.97	c march_dl returned code 1.
4998.89/5000.97	c satzilla running vallst with preprocessing ... 
4998.89/5000.97	c Bin: Executing vallst
4998.89/5000.97	c vallst returned code 1.
4998.89/5000.97	c vallst returned code 1.
4998.89/5000.97	c satzilla running zchaff_rand with preprocessing ... 
4998.89/5000.97	c Bin: Executing zchaff_rand
4998.89/5000.97	c zchaff_rand returned code 1.
4998.89/5000.97	c zchaff_rand returned code 1.
4998.89/5000.97	c satzilla running vallst ... 
4998.89/5000.97	c Bin: Executing vallst
4998.89/5000.97	c vallst returned code 1.
4998.89/5000.97	c vallst returned code 1.
4998.89/5000.97	c satzilla running zchaff_rand ... 
4998.89/5000.97	c Bin: Executing zchaff_rand
4998.89/5000.97	c zchaff_rand returned code 1.
4998.89/5000.97	c zchaff_rand returned code 1.
4998.89/5000.97	c satzilla running minisat20 ... 
4998.89/5000.97	c Bin: Executing minisat20
4998.89/5000.97	c minisat20 returned code 1.
4998.89/5000.97	c minisat20 returned code 1.
4998.89/5000.97	c ERROR: All Failed! 
4998.89/5000.97	c SATZILLA_TIME=4999.760000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626510-1240094622/watcher-1626510-1240094622 -o /tmp/evaluation-result-1626510-1240094622/solver-1626510-1240094622 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626510-1240094622.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: 0.92 0.98 0.99 3/64 21782
/proc/meminfo: memFree=1089728/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=1440 CPUtime=0
/proc/21782/stat : 21782 (SATzilla2007_R) R 21780 21782 21707 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 37495637 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/21782/statm: 360 110 95 260 0 84 0
[pid=21783] ppid=21782 vsize=636 CPUtime=0
/proc/21783/stat : 21783 (march_dl) R 21782 21782 21707 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 37495637 651264 81 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21783/statm: 159 81 50 118 0 38 0

[startup+0.00766002 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21782
/proc/meminfo: memFree=1089728/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=1440 CPUtime=0
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 37495637 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 360 110 95 260 0 84 0
[pid=21783] ppid=21782 vsize=768 CPUtime=0
/proc/21783/stat : 21783 (march_dl) R 21782 21782 21707 0 -1 4194304 96 0 0 0 0 0 0 0 19 0 1 0 37495637 786432 91 1992294400 134512640 134996440 4294956272 18446744073709551615 134777588 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21783/statm: 192 91 50 118 0 71 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2208

[startup+0.102667 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21782
/proc/meminfo: memFree=1089728/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=1440 CPUtime=0
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 37495637 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 360 110 95 260 0 84 0
[pid=21783] ppid=21782 vsize=2368 CPUtime=0.09
/proc/21783/stat : 21783 (march_dl) R 21782 21782 21707 0 -1 4194304 1108 0 0 0 9 0 0 0 19 0 1 0 37495637 2424832 350 1992294400 134512640 134996440 4294956272 18446744073709551615 134583376 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21783/statm: 592 350 67 118 0 471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.301684 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21782
/proc/meminfo: memFree=1089728/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=1440 CPUtime=0
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 37495637 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 360 110 95 260 0 84 0
[pid=21783] ppid=21782 vsize=2368 CPUtime=0.29
/proc/21783/stat : 21783 (march_dl) R 21782 21782 21707 0 -1 4194304 1114 0 0 0 29 0 0 0 21 0 1 0 37495637 2424832 356 1992294400 134512640 134996440 4294956272 18446744073709551615 134583384 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21783/statm: 592 356 67 118 0 471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3808

[startup+0.701718 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21782
/proc/meminfo: memFree=1089728/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=1440 CPUtime=0
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 37495637 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 360 110 95 260 0 84 0
[pid=21783] ppid=21782 vsize=2500 CPUtime=0.69
/proc/21783/stat : 21783 (march_dl) R 21782 21782 21707 0 -1 4194304 1161 0 0 0 69 0 0 0 25 0 1 0 37495637 2560000 403 1992294400 134512640 134996440 4294956272 18446744073709551615 134583427 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21783/statm: 625 403 67 118 0 504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3940

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21784
/proc/meminfo: memFree=1083376/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=1440 CPUtime=0
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 37495637 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 360 110 95 260 0 84 0
[pid=21783] ppid=21782 vsize=7796 CPUtime=1.49
/proc/21783/stat : 21783 (march_dl) R 21782 21782 21707 0 -1 4194304 2748 0 0 0 140 9 0 0 25 0 1 0 37495637 7983104 1820 1992294400 134512640 134996440 4294956272 18446744073709551615 134559600 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21783/statm: 1949 1820 72 118 0 1828 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9236

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21784
/proc/meminfo: memFree=1082352/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=1440 CPUtime=0
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 37495637 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 360 110 95 260 0 84 0
[pid=21783] ppid=21782 vsize=7628 CPUtime=3.09
/proc/21783/stat : 21783 (march_dl) R 21782 21782 21707 0 -1 4194304 3205 0 0 0 299 10 0 0 25 0 1 0 37495637 7811072 1790 1992294400 134512640 134996440 4294956272 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21783/statm: 1907 1790 74 118 0 1786 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9068

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21785
/proc/meminfo: memFree=1088432/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=1440 CPUtime=4.99
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 134 3205 0 0 0 0 489 10 16 0 1 0 37495637 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 360 111 96 260 0 84 0
[pid=21785] ppid=21782 vsize=6188 CPUtime=1.27
/proc/21785/stat : 21785 (ubcsat2006) R 21782 21782 21707 0 -1 4194304 372 0 0 0 123 4 0 0 25 0 1 0 37496138 6336512 355 1992294400 134512640 134777720 4294956112 18446744073709551615 134703996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21785/statm: 1547 355 156 64 0 1128 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21786
/proc/meminfo: memFree=1085296/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=1.93
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 883 0 0 0 193 0 0 0 25 0 1 0 37496712 188141568 868 1992294400 134512640 134709692 4294956256 18446744073709551615 134564739 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 868 129 48 0 45530 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 185980

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 21786
/proc/meminfo: memFree=1085424/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=14.73
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 883 0 0 0 1473 0 0 0 25 0 1 0 37496712 188141568 868 1992294400 134512640 134709692 4294956256 18446744073709551615 134597208 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 868 129 48 0 45530 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 185980

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 21786
/proc/meminfo: memFree=1085488/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=40.31
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 883 0 0 0 4031 0 0 0 25 0 1 0 37496712 188141568 868 1992294400 134512640 134709692 4294956256 18446744073709551615 134650450 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 868 129 48 0 45530 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 185980

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21786
/proc/meminfo: memFree=1085424/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=91.5
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 883 0 0 0 9150 0 0 0 25 0 1 0 37496712 188141568 868 1992294400 134512640 134709692 4294956256 18446744073709551615 134565075 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 868 129 48 0 45530 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 185980

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21786
/proc/meminfo: memFree=1085424/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=151.48
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 883 0 0 0 15148 0 0 0 25 0 1 0 37496712 188141568 868 1992294400 134512640 134709692 4294956256 18446744073709551615 134565060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 868 129 48 0 45530 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 185980

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21786
/proc/meminfo: memFree=1085360/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=211.46
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 883 0 0 0 21146 0 0 0 25 0 1 0 37496712 188141568 868 1992294400 134512640 134709692 4294956256 18446744073709551615 134652875 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 868 129 48 0 45530 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 185980

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21786
/proc/meminfo: memFree=1085424/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=271.43
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 883 0 0 0 27143 0 0 0 25 0 1 0 37496712 188141568 868 1992294400 134512640 134709692 4294956256 18446744073709551615 134563018 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 868 129 48 0 45530 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 185980

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21786
/proc/meminfo: memFree=1085360/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=331.41
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 883 0 0 0 33141 0 0 0 25 0 1 0 37496712 188141568 868 1992294400 134512640 134709692 4294956256 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 868 129 48 0 45530 0

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


[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21800
/proc/meminfo: memFree=1084904/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=4649.74
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 885 0 0 0 464971 3 0 0 25 0 1 0 37496712 188141568 870 1992294400 134512640 134709692 4294956256 18446744073709551615 134652871 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 870 129 48 0 45530 0
Current children cumulated CPU time (s) 4660.44
Current children cumulated vsize (KiB) 185980

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21800
/proc/meminfo: memFree=1084904/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=4709.72
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 885 0 0 0 470969 3 0 0 25 0 1 0 37496712 188141568 870 1992294400 134512640 134709692 4294956256 18446744073709551615 134555757 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 870 129 48 0 45530 0
Current children cumulated CPU time (s) 4720.42
Current children cumulated vsize (KiB) 185980

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21800
/proc/meminfo: memFree=1084968/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=4769.69
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 885 0 0 0 476966 3 0 0 25 0 1 0 37496712 188141568 870 1992294400 134512640 134709692 4294956256 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 870 129 48 0 45530 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 185980

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21800
/proc/meminfo: memFree=1084968/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=4829.67
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 885 0 0 0 482964 3 0 0 25 0 1 0 37496712 188141568 870 1992294400 134512640 134709692 4294956256 18446744073709551615 134564882 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 870 129 48 0 45530 0
Current children cumulated CPU time (s) 4840.37
Current children cumulated vsize (KiB) 185980

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21800
/proc/meminfo: memFree=1084968/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=4889.64
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 885 0 0 0 488961 3 0 0 25 0 1 0 37496712 188141568 870 1992294400 134512640 134709692 4294956256 18446744073709551615 134564897 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 870 129 48 0 45530 0
Current children cumulated CPU time (s) 4900.34
Current children cumulated vsize (KiB) 185980

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21800
/proc/meminfo: memFree=1085040/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=4949.61
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 885 0 0 0 494958 3 0 0 25 0 1 0 37496712 188141568 870 1992294400 134512640 134709692 4294956256 18446744073709551615 134563199 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 870 129 48 0 45530 0
Current children cumulated CPU time (s) 4960.31
Current children cumulated vsize (KiB) 185980

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 21800
/proc/meminfo: memFree=1085040/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=4953.6
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 885 0 0 0 495357 3 0 0 25 0 1 0 37496712 188141568 870 1992294400 134512640 134709692 4294956256 18446744073709551615 134564906 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 870 129 48 0 45530 0
Current children cumulated CPU time (s) 4964.3
Current children cumulated vsize (KiB) 185980

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21800
/proc/meminfo: memFree=1085040/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=4966.4
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 885 0 0 0 496637 3 0 0 25 0 1 0 37496712 188141568 870 1992294400 134512640 134709692 4294956256 18446744073709551615 134564906 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 870 129 48 0 45530 0
Current children cumulated CPU time (s) 4977.1
Current children cumulated vsize (KiB) 185980

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21800
/proc/meminfo: memFree=1085040/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=4979.2
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 885 0 0 0 497917 3 0 0 25 0 1 0 37496712 188141568 870 1992294400 134512640 134709692 4294956256 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 870 129 48 0 45530 0
Current children cumulated CPU time (s) 4989.9
Current children cumulated vsize (KiB) 185980

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21800
/proc/meminfo: memFree=1085040/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=4982.4
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 885 0 0 0 498237 3 0 0 25 0 1 0 37496712 188141568 870 1992294400 134512640 134709692 4294956256 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 870 129 48 0 45530 0
Current children cumulated CPU time (s) 4993.1
Current children cumulated vsize (KiB) 185980

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21800
/proc/meminfo: memFree=1085040/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=4985.6
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 885 0 0 0 498557 3 0 0 25 0 1 0 37496712 188141568 870 1992294400 134512640 134709692 4294956256 18446744073709551615 134655854 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 870 129 48 0 45530 0
Current children cumulated CPU time (s) 4996.3
Current children cumulated vsize (KiB) 185980

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21800
/proc/meminfo: memFree=1085040/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=4987.19
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 885 0 0 0 498716 3 0 0 25 0 1 0 37496712 188141568 870 1992294400 134512640 134709692 4294956256 18446744073709551615 134655741 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 870 129 48 0 45530 0
Current children cumulated CPU time (s) 4997.89
Current children cumulated vsize (KiB) 185980

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21800
/proc/meminfo: memFree=1085040/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=4987.99
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 885 0 0 0 498796 3 0 0 25 0 1 0 37496712 188141568 870 1992294400 134512640 134709692 4294956256 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 870 129 48 0 45530 0
Current children cumulated CPU time (s) 4998.69
Current children cumulated vsize (KiB) 185980

[startup+5000.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21800
/proc/meminfo: memFree=1085040/2055920 swapFree=4192956/4192956
[pid=21782] ppid=21780 vsize=2248 CPUtime=10.7
/proc/21782/stat : 21782 (SATzilla2007_R) S 21780 21782 21707 0 -1 4194304 952 3583 0 0 352 8 691 19 25 0 1 0 37495637 2301952 390 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21782/statm: 562 390 157 260 0 286 0
[pid=21786] ppid=21782 vsize=183732 CPUtime=4988.19
/proc/21786/stat : 21786 (kcnfs) R 21782 21782 21707 0 -1 4194304 885 0 0 0 498816 3 0 0 25 0 1 0 37496712 188141568 870 1992294400 134512640 134709692 4294956256 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21786/statm: 45933 870 129 48 0 45530 0
Current children cumulated CPU time (s) 4998.89
Current children cumulated vsize (KiB) 185980

Child status: 17
Real time (s): 5000.98
CPU time (s): 4999
CPU user time (s): 4998.68
CPU system time (s): 0.319951
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 185980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.68
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5797
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 12385

runsolver used 4.28735 second user time and 13.9039 second system time

The end

Launcher Data

Begin job on node15 at 2009-04-19 00:43:42
IDJOB=1626510
IDBENCH=70490
IDSOLVER=581
FILE ID=node15/1626510-1240094622
PBS_JOBID= 9159141
Free space on /tmp= 66356 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1718100253-004.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626510-1240094622/watcher-1626510-1240094622 -o /tmp/evaluation-result-1626510-1240094622/solver-1626510-1240094622 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626510-1240094622.cnf            

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

MD5SUM BENCH= 8e5b8ce1a4edfef4a97a3ad9e571c97a
RANDOM SEED=1253433465

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1090272 kB
Buffers:         87104 kB
Cached:         802336 kB
SwapCached:          0 kB
Active:         269376 kB
Inactive:       633960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1090272 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8520 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            48340 kB
Committed_AS:   160448 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node15 at 2009-04-19 02:07:03