Trace number 301790

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTED? (exit code) 1199.62 1200.08

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S811174248-16.cnf
MD5SUM501f8679d94954afbc271fea6b765cd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.937
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data (download as text)

10.63/10.68	c run March_dl for 5 seconds ... 
10.63/10.68	c Bin: Executing march_dl
10.63/10.68	c child exit by a signal
10.63/10.68	c march_dl returned code 137.
10.63/10.68	c run saps (UBCSAT implementation) for 2 seconds ... 
10.63/10.68	c Bin: Executing ubcsat2006
10.63/10.68	c child exited successfully
10.63/10.68	c ubcsat2006 returned code 0.
10.63/10.68	c satzilla computing base features
10.63/10.68	c satzilla doing unit-prop probe
10.63/10.68	c satzilla doing local search probe
10.63/10.68	c satzilla doing lobjois search-space size estimate
10.63/10.68	c satzilla's ranking:
10.63/10.68	c 1) zchaff_rand+P: -1.254394
10.63/10.68	c 2) minisat20+P: -0.772253
10.63/10.68	c 3) minisat20: 1.339543
10.63/10.68	c 4) march_dl: 1.848111
10.63/10.68	c 5) march_dl+P: 2.992565
10.63/10.68	c 6) vallst+P: 3.453796
10.63/10.68	c 7) kcnfs+P: 999.000000
10.63/10.68	c 8) kcnfs: 999.000000
10.63/10.68	c 9) vallst: 999.000000
10.63/10.68	c 10) zchaff_rand: 999.000000
10.63/10.68	c satzilla running zchaff_rand with preprocessing ... 
1199.53/1200.07	c Preprocessing...
1199.53/1200.07	c Inital problem has 1100 variables, 22000 nary clauses (0 binary clauses).
1199.53/1200.07	c Num non-binary clauses 22000, Average non-binary clause length 5.000
1199.53/1200.07	c Theory has no gaps
1199.53/1200.07	c Preprocessor runtime was 0.060 seconds.
1199.53/1200.07	c 
1199.53/1200.07	c Satisfiability of theory still undetermined.
1199.53/1200.07	c See file /tmp/vQr2cU for simplified theory.
1199.53/1200.07	c Bin: Executing zchaff_rand
1199.53/1200.07	c child exit by a signal
1199.53/1200.07	c zchaff_rand returned code 137.
1199.53/1200.07	c zchaff_rand returned code 137.
1199.53/1200.07	c satzilla running minisat20 with preprocessing ... 
1199.53/1200.07	c Bin: Executing minisat20
1199.53/1200.07	c minisat20 returned code 1.
1199.53/1200.07	c minisat20 returned code 1.
1199.53/1200.07	c satzilla running minisat20 ... 
1199.53/1200.07	c Bin: Executing minisat20
1199.53/1200.07	c minisat20 returned code 1.
1199.53/1200.07	c minisat20 returned code 1.
1199.53/1200.07	c satzilla running march_dl ... 
1199.53/1200.07	c Bin: Executing march_dl
1199.53/1200.07	c march_dl returned code 1.
1199.53/1200.07	c march_dl returned code 1.
1199.53/1200.07	c satzilla running march_dl with preprocessing ... 
1199.53/1200.07	c Bin: Executing march_dl
1199.53/1200.07	c march_dl returned code 1.
1199.53/1200.07	c march_dl returned code 1.
1199.53/1200.07	c satzilla running vallst with preprocessing ... 
1199.53/1200.07	c Bin: Executing vallst
1199.53/1200.07	c vallst returned code 1.
1199.53/1200.07	c vallst returned code 1.
1199.53/1200.07	c satzilla running kcnfs with preprocessing ... 
1199.53/1200.07	c Bin: Executing kcnfs
1199.53/1200.07	c kcnfs returned code 1.
1199.53/1200.07	c kcnfs returned code 1.
1199.53/1200.07	c satzilla running kcnfs ... 
1199.53/1200.07	c Bin: Executing kcnfs
1199.53/1200.07	c kcnfs returned code 1.
1199.53/1200.07	c kcnfs returned code 1.
1199.53/1200.07	c satzilla running vallst ... 
1199.53/1200.07	c Bin: Executing vallst
1199.53/1200.07	c vallst returned code 1.
1199.53/1200.07	c vallst returned code 1.
1199.53/1200.07	c satzilla running zchaff_rand ... 
1199.53/1200.07	c Bin: Executing zchaff_rand
1199.53/1200.07	c zchaff_rand returned code 1.
1199.53/1200.07	c zchaff_rand returned code 1.
1199.53/1200.07	c ERROR: All Failed! 
1199.53/1200.07	c SATZILLA_TIME=1199.780000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-301790-1171991708 -o ROOT/results/node6/solver-301790-1171991708 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301790-1171991708/SATzilla2007_C /tmp/evaluation/301790-1171991708/instance-301790-1171991708.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/77 957
/proc/meminfo: memFree=1304512/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=1440 CPUtime=0
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 219125500 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 360 110 95 260 0 84 0
[pid=958] ppid=957 vsize=812 CPUtime=0
/proc/958/stat : 958 (march_dl) R 957 957 32649 0 -1 4194304 113 0 0 0 0 0 0 0 20 0 1 0 219125500 831488 108 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/958/statm: 203 108 50 118 0 82 0

[startup+0.107685 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 957
/proc/meminfo: memFree=1304512/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=1440 CPUtime=0
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 219125500 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 360 110 95 260 0 84 0
[pid=958] ppid=957 vsize=2128 CPUtime=0.09
/proc/958/stat : 958 (march_dl) R 957 957 32649 0 -1 4194304 1477 0 0 0 9 0 0 0 20 0 1 0 219125500 2179072 388 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134819774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/958/statm: 532 388 57 118 0 411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3568

[startup+0.515764 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 957
/proc/meminfo: memFree=1304512/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=1440 CPUtime=0
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 219125500 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 360 110 95 260 0 84 0
[pid=958] ppid=957 vsize=4544 CPUtime=0.5
/proc/958/stat : 958 (march_dl) R 957 957 32649 0 -1 4194304 3202 0 0 0 49 1 0 0 24 0 1 0 219125500 4653056 733 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/958/statm: 1136 733 67 118 0 1015 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5984

[startup+1.33692 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 959
/proc/meminfo: memFree=1301680/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=1440 CPUtime=0
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 219125500 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 360 110 95 260 0 84 0
[pid=958] ppid=957 vsize=4544 CPUtime=1.33
/proc/958/stat : 958 (march_dl) R 957 957 32649 0 -1 4194304 3213 0 0 0 132 1 0 0 25 0 1 0 219125500 4653056 744 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134583427 0 0 8392704 0 0 0 0 17 1 0 0
/proc/958/statm: 1136 744 67 118 0 1015 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5984

[startup+2.98025 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 959
/proc/meminfo: memFree=1278768/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=1440 CPUtime=0
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 219125500 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 360 110 95 260 0 84 0
[pid=958] ppid=957 vsize=28236 CPUtime=2.97
/proc/958/stat : 958 (march_dl) R 957 957 32649 0 -1 4194304 9167 0 0 0 265 32 0 0 25 0 1 0 219125500 28913664 6427 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/958/statm: 7059 6427 72 118 0 6938 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 29676

[startup+6.2569 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 960
/proc/meminfo: memFree=1302320/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=1440 CPUtime=5
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 135 10265 0 0 0 0 463 37 16 0 1 0 219125500 1474560 111 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/957/statm: 360 111 96 260 0 84 0
[pid=960] ppid=957 vsize=6188 CPUtime=1.24
/proc/960/stat : 960 (ubcsat2006) R 957 957 32649 0 -1 4194304 616 0 0 0 119 5 0 0 25 0 1 0 219126000 6336512 599 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/960/statm: 1547 599 156 64 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7628

[startup+12.7232 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 961
/proc/meminfo: memFree=1294000/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=8408 CPUtime=1.91
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 1333 0 0 0 185 6 0 0 25 0 1 0 219126579 8609792 1203 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 2102 1203 112 208 0 1874 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15064

[startup+25.5307 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 961
/proc/meminfo: memFree=1286640/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=18036 CPUtime=14.72
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 3699 0 0 0 1441 31 0 0 25 0 1 0 219126579 18468864 3087 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 4509 3087 112 208 0 4281 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24692

[startup+51.1577 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 961
/proc/meminfo: memFree=1282992/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=21352 CPUtime=40.34
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 5185 0 0 0 3965 69 0 0 25 0 1 0 219126579 21864448 3932 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 5338 3932 112 208 0 5110 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 28008

[startup+102.412 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 961
/proc/meminfo: memFree=1278448/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=26976 CPUtime=91.57
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 7613 0 0 0 9006 151 0 0 25 0 1 0 219126579 27623424 5079 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 6744 5079 112 208 0 6516 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 33632

[startup+162.491 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 961
/proc/meminfo: memFree=1273392/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=37336 CPUtime=151.63
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 11414 0 0 0 14914 249 0 0 25 0 1 0 219126579 38232064 6319 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 9334 6319 112 208 0 9106 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 43992

[startup+222.569 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 961
/proc/meminfo: memFree=1268272/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=37580 CPUtime=211.69
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 12684 0 0 0 20830 339 0 0 25 0 1 0 219126579 38481920 7589 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 134553716 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 9395 7589 112 208 0 9167 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 44236

[startup+282.643 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 961
/proc/meminfo: memFree=1263408/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=58184 CPUtime=271.74
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 19011 0 0 0 26742 432 0 0 25 0 1 0 219126579 59580416 8795 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 14546 8795 112 208 0 14318 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 64840

[startup+342.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 961
/proc/meminfo: memFree=1258416/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=58308 CPUtime=331.79
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 20259 0 0 0 32655 524 0 0 25 0 1 0 219126579 59707392 10043 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 14577 10043 112 208 0 14349 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 64964

[startup+402.786 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 961
/proc/meminfo: memFree=1253936/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=58432 CPUtime=391.83
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 21399 0 0 0 38575 608 0 0 25 0 1 0 219126579 59834368 11183 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 14608 11183 112 208 0 14380 0
Current children cumulated CPU time (s) 402.59
Current children cumulated vsize (KiB) 65088

[startup+462.857 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 961
/proc/meminfo: memFree=1249392/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=58432 CPUtime=451.88
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 22541 0 0 0 44493 695 0 0 25 0 1 0 219126579 59834368 12325 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 14608 12325 112 208 0 14380 0
Current children cumulated CPU time (s) 462.64

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


[startup+763.211 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 961
/proc/meminfo: memFree=1226672/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=99516 CPUtime=752.12
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 38431 0 0 0 74065 1147 0 0 25 0 1 0 219126579 101904384 17974 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 24879 17974 112 208 0 24651 0
Current children cumulated CPU time (s) 762.88
Current children cumulated vsize (KiB) 106172

[startup+823.291 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 961
/proc/meminfo: memFree=1222128/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=99640 CPUtime=812.18
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 39537 0 0 0 79986 1232 0 0 25 0 1 0 219126579 102031360 19080 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 24910 19080 112 208 0 24682 0
Current children cumulated CPU time (s) 822.94
Current children cumulated vsize (KiB) 106296

[startup+883.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 961
/proc/meminfo: memFree=1217712/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=99640 CPUtime=872.23
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 40661 0 0 0 85901 1322 0 0 25 0 1 0 219126579 102031360 20204 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 24910 20204 112 208 0 24682 0
Current children cumulated CPU time (s) 882.99
Current children cumulated vsize (KiB) 106296

[startup+943.438 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 961
/proc/meminfo: memFree=1213296/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=99640 CPUtime=932.28
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 41756 0 0 0 91817 1411 0 0 25 0 1 0 219126579 102031360 21299 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 24910 21299 112 208 0 24682 0
Current children cumulated CPU time (s) 943.04
Current children cumulated vsize (KiB) 106296

[startup+1003.51 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 961
/proc/meminfo: memFree=1208880/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=99640 CPUtime=992.34
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 42877 0 0 0 97734 1500 0 0 25 0 1 0 219126579 102031360 22420 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 134606295 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 24910 22420 112 208 0 24682 0
Current children cumulated CPU time (s) 1003.1
Current children cumulated vsize (KiB) 106296

[startup+1063.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 961
/proc/meminfo: memFree=1204464/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=99640 CPUtime=1052.38
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 43957 0 0 0 103653 1585 0 0 25 0 1 0 219126579 102031360 23500 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 24910 23500 112 208 0 24682 0
Current children cumulated CPU time (s) 1063.14
Current children cumulated vsize (KiB) 106296

[startup+1123.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 961
/proc/meminfo: memFree=1199920/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=181560 CPUtime=1112.42
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 65528 0 0 0 109567 1675 0 0 25 0 1 0 219126579 185917440 24590 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 45390 24590 112 208 0 45162 0
Current children cumulated CPU time (s) 1123.18
Current children cumulated vsize (KiB) 188216

[startup+1183.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 961
/proc/meminfo: memFree=1195696/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=181560 CPUtime=1172.47
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 66597 0 0 0 115492 1755 0 0 25 0 1 0 219126579 185917440 25659 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 45390 25659 112 208 0 45162 0
Current children cumulated CPU time (s) 1183.23
Current children cumulated vsize (KiB) 188216

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

[startup+1187.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 961
/proc/meminfo: memFree=1195376/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=181560 CPUtime=1176.27
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 66664 0 0 0 115867 1760 0 0 25 0 1 0 219126579 185917440 25726 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 45390 25726 112 208 0 45162 0
Current children cumulated CPU time (s) 1187.03
Current children cumulated vsize (KiB) 188216

[startup+1194.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 961
/proc/meminfo: memFree=1194928/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=181560 CPUtime=1182.82
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 66786 0 0 0 116515 1767 0 0 25 0 1 0 219126579 185917440 25848 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 45390 25848 112 208 0 45162 0
Current children cumulated CPU time (s) 1193.58
Current children cumulated vsize (KiB) 188216

[startup+1197.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 961
/proc/meminfo: memFree=1194672/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=181560 CPUtime=1186.11
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 66847 0 0 0 116838 1773 0 0 25 0 1 0 219126579 185917440 25909 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 45390 25909 112 208 0 45162 0
Current children cumulated CPU time (s) 1196.87
Current children cumulated vsize (KiB) 188216

[startup+1199 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 961
/proc/meminfo: memFree=1194544/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=181560 CPUtime=1187.75
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 66875 0 0 0 117000 1775 0 0 25 0 1 0 219126579 185917440 25937 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 45390 25937 112 208 0 45162 0
Current children cumulated CPU time (s) 1198.51
Current children cumulated vsize (KiB) 188216

[startup+1199.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 961
/proc/meminfo: memFree=1194480/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=181560 CPUtime=1188.56
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 66890 0 0 0 117081 1775 0 0 25 0 1 0 219126579 185917440 25952 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 45390 25952 112 208 0 45162 0
Current children cumulated CPU time (s) 1199.32
Current children cumulated vsize (KiB) 188216

[startup+1200.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 961
/proc/meminfo: memFree=1194480/2055924 swapFree=4192812/4192956
[pid=957] ppid=955 vsize=6656 CPUtime=10.76
/proc/957/stat : 957 (SATzilla2007_C) S 955 957 32649 0 -1 4194304 2709 10887 0 0 348 15 668 45 25 0 1 0 219125500 6815744 1482 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/957/statm: 1664 1482 164 260 0 1388 0
[pid=961] ppid=957 vsize=181560 CPUtime=1188.77
/proc/961/stat : 961 (zchaff_rand) R 957 957 32649 0 -1 4194304 66894 0 0 0 117101 1776 0 0 25 0 1 0 219126579 185917440 25956 18446744073709551615 134512640 135365884 4294956672 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/961/statm: 45390 25956 112 208 0 45162 0
Current children cumulated CPU time (s) 1199.53
Current children cumulated vsize (KiB) 188216

Child status: 17
Real time (s): 1200.08
CPU time (s): 1199.62
CPU user time (s): 1181.23
CPU system time (s): 18.3932
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 270140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1181.23
system time used= 18.3932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80503
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= 27
involuntary context switches= 24482

runsolver used 1.15682 second user time and 3.10553 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Feb 20 17:15:08 UTC 2007

IDJOB= 301790
IDBENCH= 20067
IDSOLVER= 135
FILE ID= node6/301790-1171991708

PBS_JOBID= 3849080

Free space on /tmp= 66543 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S811174248-16.cnf
COMMAND LINE= /tmp/evaluation/301790-1171991708/SATzilla2007_C /tmp/evaluation/301790-1171991708/instance-301790-1171991708.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-301790-1171991708 -o ROOT/results/node6/solver-301790-1171991708 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301790-1171991708/SATzilla2007_C /tmp/evaluation/301790-1171991708/instance-301790-1171991708.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  501f8679d94954afbc271fea6b765cd5

RANDOM SEED= 344479749

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1304920 kB
Buffers:         71876 kB
Cached:         544068 kB
SwapCached:          0 kB
Active:         359424 kB
Inactive:       312800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1304920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8908 kB
Writeback:           0 kB
Mapped:          75160 kB
Slab:            64308 kB
Committed_AS:   820840 kB
PageTables:       1744 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= 66543 MiB

End job on node6 on Tue Feb 20 17:35:08 UTC 2007