Trace number 311547

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 RANDOMSAT 42.5615 42.5836

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
MD5SUM4d15e4ef1977463310683c8d04611f9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.433933
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.44/10.50	c run March_dl for 5 seconds ... 
10.44/10.50	c Bin: Executing march_dl
10.44/10.50	c child exit by a signal
10.44/10.50	c march_dl returned code 137.
10.44/10.50	c run saps (UBCSAT implementation) for 2 seconds ... 
10.44/10.50	c Bin: Executing ubcsat2006
10.44/10.50	c child exited successfully
10.44/10.50	c ubcsat2006 returned code 0.
10.44/10.50	c satzilla computing base features
10.44/10.50	c satzilla doing unit-prop probe
10.44/10.50	c satzilla doing local search probe
10.44/10.50	c satzilla doing lobjois search-space size estimate
10.44/10.50	c satzilla's ranking:
10.44/10.50	c 1) kcnfs: -18.504296
10.44/10.50	c 2) minisat20+P: 8.683668
10.44/10.50	c 3) march_dl: 21.276125
10.44/10.50	c 4) kcnfs+P: 999.000000
10.44/10.50	c 5) march_dl+P: 999.000000
10.44/10.50	c 6) vallst+P: 999.000000
10.44/10.50	c 7) zchaff_rand+P: 999.000000
10.44/10.50	c 8) vallst: 999.000000
10.44/10.50	c 9) zchaff_rand: 999.000000
10.44/10.50	c 10) minisat20: 999.000000
10.44/10.50	c satzilla running kcnfs ... 
42.49/42.58	c Bin: Executing kcnfs
42.49/42.58	c child exited successfully
42.49/42.58	c kcnfs returned code 10.
42.49/42.58	
42.49/42.58	c Computed by ./satzilla2007_Solvers/kcnfs   V. 1.2
42.49/42.58	c reading file ... done
42.49/42.58	c Input file : '/tmp/evaluation/311547-1172571512/instance-311547-1172571512.cnf'
42.49/42.58	c [#vars: 2035, #clauses: 6327 , (2-3)-CNF]
42.49/42.58	c unit clauses propagate before processing (#clause: 6327)
42.49/42.58	c BSH-propagate until depth 0 (fix point: 10 updates) 
42.49/42.58	s SATISFIABLE
42.49/42.58	v 1 2 -3 4 -5 6 7 -8 -9 -10 -11 -12 -13 14 15 16 -17 18 -19 20 21 -22 -23 24 25 -26 -27 -28 29 30 31 32 33 -34 35 36 -37 -38 -39 40 41 42 -43 -44 45 46 47 -48 -49 -50 51 -52 53 -54 55 56 -57 -58 -59 60 61 -62 63 64 65 -66 67 68 69 -70 71 -72 -73 74 75 -76 -77 -78 -79 -80 -81 -82 83 84 85 -86 -87 88 -89 -90 91 -92 -93 94 -95 96 -97 98 -99 100 -101 -102 -103 -104 105 106 107 108 109 -110 111 112 -113 114 115 -116 -117 118 -119 -120 121 -122 -123 -124 -125 126 -127 128 129 -130 131 132 -133 134 135 136 -137 138 -139 -140 141 -142 -143 144 -145 146 147 148 -149 150 -151 -152 153 -154 -155 -156 -157 158 -159 160 -161 162 163 -164 -165 -166 167 168 -169 -170 -171 -172 173 174 175 176 -177 -178 179 180 -181 182 -183 -184 185 -186 -187 188 -189 -190 191 192 193 -194 195 -196 -197 -198 -199 200 201 202 203 204 -205 -206 -207 208 -209 210 -211 -212 -213 -214 -215 -216 -217 218 219 -220 -221 222 -223 -224 -225 226 227 228 -229 230 -231 232 -233 -234 -235 -236 -237 -238 -239 -240 241 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-2018 -2019 -2020 2021 2022 -2023 -2024 -2025 -2026 2027 2028 2029 2030 -2031 -2032 -2033 -2034 -2035 0
42.49/42.58	
42.49/42.58	c Computation time     : 32.050 seconds
42.49/42.58	c Execution time       : 32.060 seconds
42.49/42.58	c Size of search tree  : 11986 nodes
42.49/42.58	c average speed        : 373.978 nodes/sec.
42.49/42.58	
42.49/42.58	c SATZILLA_TIME=42.560000

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-311547-1172571512 -o ROOT/results/node3/solver-311547-1172571512 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311547-1172571512/SATzilla2007_R /tmp/evaluation/311547-1172571512/instance-311547-1172571512.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 30253
/proc/meminfo: memFree=805160/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=1440 CPUtime=0
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277106057 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30253/statm: 360 110 95 260 0 84 0
[pid=30254] ppid=30253 vsize=768 CPUtime=0
/proc/30254/stat : 30254 (march_dl) R 30253 30253 29878 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 277106057 786432 108 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30254/statm: 192 109 50 118 0 71 0

[startup+0.107141 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30253
/proc/meminfo: memFree=805160/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=1440 CPUtime=0
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277106057 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30253/statm: 360 110 95 260 0 84 0
[pid=30254] ppid=30253 vsize=2688 CPUtime=0.1
/proc/30254/stat : 30254 (march_dl) R 30253 30253 29878 0 -1 4194304 611 0 0 0 10 0 0 0 20 0 1 0 277106057 2752512 603 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134542308 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30254/statm: 672 603 73 118 0 551 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4128

[startup+0.515175 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30253
/proc/meminfo: memFree=805160/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=1440 CPUtime=0
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277106057 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30253/statm: 360 110 95 260 0 84 0
[pid=30254] ppid=30253 vsize=2900 CPUtime=0.5
/proc/30254/stat : 30254 (march_dl) R 30253 30253 29878 0 -1 4194304 662 0 0 0 50 0 0 0 23 0 1 0 277106057 2969600 622 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30254/statm: 725 622 75 118 0 604 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4340

[startup+1.33624 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 30255
/proc/meminfo: memFree=802648/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=1440 CPUtime=0
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277106057 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30253/statm: 360 110 95 260 0 84 0
[pid=30254] ppid=30253 vsize=3032 CPUtime=1.32
/proc/30254/stat : 30254 (march_dl) R 30253 30253 29878 0 -1 4194304 700 0 0 0 132 0 0 0 25 0 1 0 277106057 3104768 660 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514331 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30254/statm: 758 660 75 118 0 637 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4472

[startup+2.98438 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 30255
/proc/meminfo: memFree=802456/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=1440 CPUtime=0
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277106057 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30253/statm: 360 110 95 260 0 84 0
[pid=30254] ppid=30253 vsize=3164 CPUtime=2.97
/proc/30254/stat : 30254 (march_dl) R 30253 30253 29878 0 -1 4194304 735 0 0 0 297 0 0 0 25 0 1 0 277106057 3239936 695 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30254/statm: 791 695 75 118 0 670 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4604

[startup+6.26065 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 30256
/proc/meminfo: memFree=803992/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=1440 CPUtime=4.99
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 135 762 0 0 0 0 499 0 16 0 1 0 277106057 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30253/statm: 360 111 96 260 0 84 0
[pid=30256] ppid=30253 vsize=6188 CPUtime=1.24
/proc/30256/stat : 30256 (ubcsat2006) R 30253 30253 29878 0 -1 4194304 343 0 0 0 111 13 0 0 25 0 1 0 277106557 6336512 326 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30256/statm: 1547 326 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7192 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 30257
/proc/meminfo: memFree=802008/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=2024 CPUtime=10.48
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 837 1111 0 0 316 12 700 20 25 0 1 0 277106057 2072576 331 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30253/statm: 506 331 156 260 0 230 0
[pid=30257] ppid=30253 vsize=183144 CPUtime=2.2
/proc/30257/stat : 30257 (kcnfs) R 30253 30253 29878 0 -1 4194304 619 0 0 0 220 0 0 0 25 0 1 0 277107108 187539456 603 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559540 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30257/statm: 45786 603 132 48 0 45383 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 185168

[startup+25.5252 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 30257
/proc/meminfo: memFree=802008/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=2024 CPUtime=10.48
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 837 1111 0 0 316 12 700 20 25 0 1 0 277106057 2072576 331 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30253/statm: 506 331 156 260 0 230 0
[pid=30257] ppid=30253 vsize=183144 CPUtime=15
/proc/30257/stat : 30257 (kcnfs) R 30253 30253 29878 0 -1 4194304 623 0 0 0 1500 0 0 0 25 0 1 0 277107108 187539456 607 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30257/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 185168

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

[startup+26.2443 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 30257
/proc/meminfo: memFree=802008/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=2024 CPUtime=10.48
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 837 1111 0 0 316 12 700 20 25 0 1 0 277106057 2072576 331 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30253/statm: 506 331 156 260 0 230 0
[pid=30257] ppid=30253 vsize=183144 CPUtime=15.72
/proc/30257/stat : 30257 (kcnfs) R 30253 30253 29878 0 -1 4194304 623 0 0 0 1572 0 0 0 25 0 1 0 277107108 187539456 607 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30257/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 26.2
Current children cumulated vsize (KiB) 185168

[startup+32.8068 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 30257
/proc/meminfo: memFree=802008/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=2024 CPUtime=10.48
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 837 1111 0 0 316 12 700 20 25 0 1 0 277106057 2072576 331 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30253/statm: 506 331 156 260 0 230 0
[pid=30257] ppid=30253 vsize=183144 CPUtime=22.28
/proc/30257/stat : 30257 (kcnfs) R 30253 30253 29878 0 -1 4194304 623 0 0 0 2228 0 0 0 25 0 1 0 277107108 187539456 607 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30257/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 32.76
Current children cumulated vsize (KiB) 185168

[startup+39.3664 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 30257
/proc/meminfo: memFree=802008/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=2024 CPUtime=10.48
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 837 1111 0 0 316 12 700 20 25 0 1 0 277106057 2072576 331 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30253/statm: 506 331 156 260 0 230 0
[pid=30257] ppid=30253 vsize=183144 CPUtime=28.84
/proc/30257/stat : 30257 (kcnfs) R 30253 30253 29878 0 -1 4194304 623 0 0 0 2884 0 0 0 25 0 1 0 277107108 187539456 607 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134563265 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30257/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 39.32
Current children cumulated vsize (KiB) 185168

[startup+41.0065 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 30257
/proc/meminfo: memFree=802008/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=2024 CPUtime=10.48
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 837 1111 0 0 316 12 700 20 25 0 1 0 277106057 2072576 331 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30253/statm: 506 331 156 260 0 230 0
[pid=30257] ppid=30253 vsize=183144 CPUtime=30.47
/proc/30257/stat : 30257 (kcnfs) R 30253 30253 29878 0 -1 4194304 623 0 0 0 3047 0 0 0 25 0 1 0 277107108 187539456 607 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559677 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30257/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 40.95
Current children cumulated vsize (KiB) 185168

[startup+41.8266 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 30257
/proc/meminfo: memFree=802008/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=2024 CPUtime=10.48
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 837 1111 0 0 316 12 700 20 25 0 1 0 277106057 2072576 331 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30253/statm: 506 331 156 260 0 230 0
[pid=30257] ppid=30253 vsize=183144 CPUtime=31.29
/proc/30257/stat : 30257 (kcnfs) R 30253 30253 29878 0 -1 4194304 623 0 0 0 3129 0 0 0 25 0 1 0 277107108 187539456 607 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559393 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30257/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 41.77
Current children cumulated vsize (KiB) 185168

[startup+42.2346 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 30257
/proc/meminfo: memFree=802008/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=2024 CPUtime=10.48
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 837 1111 0 0 316 12 700 20 25 0 1 0 277106057 2072576 331 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30253/statm: 506 331 156 260 0 230 0
[pid=30257] ppid=30253 vsize=183144 CPUtime=31.7
/proc/30257/stat : 30257 (kcnfs) R 30253 30253 29878 0 -1 4194304 623 0 0 0 3170 0 0 0 25 0 1 0 277107108 187539456 607 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30257/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 42.18
Current children cumulated vsize (KiB) 185168

[startup+42.4386 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 30257
/proc/meminfo: memFree=802008/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=2024 CPUtime=10.48
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 837 1111 0 0 316 12 700 20 25 0 1 0 277106057 2072576 331 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30253/statm: 506 331 156 260 0 230 0
[pid=30257] ppid=30253 vsize=183144 CPUtime=31.9
/proc/30257/stat : 30257 (kcnfs) R 30253 30253 29878 0 -1 4194304 623 0 0 0 3190 0 0 0 25 0 1 0 277107108 187539456 607 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30257/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 42.38
Current children cumulated vsize (KiB) 185168

[startup+42.5406 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 30257
/proc/meminfo: memFree=802008/2055920 swapFree=4192812/4192956
[pid=30253] ppid=30251 vsize=2024 CPUtime=10.48
/proc/30253/stat : 30253 (SATzilla2007_R) S 30251 30253 29878 0 -1 4194304 837 1111 0 0 316 12 700 20 25 0 1 0 277106057 2072576 331 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30253/statm: 506 331 156 260 0 230 0
[pid=30257] ppid=30253 vsize=183144 CPUtime=32.01
/proc/30257/stat : 30257 (kcnfs) R 30253 30253 29878 0 -1 4194304 623 0 0 0 3201 0 0 0 25 0 1 0 277107108 187539456 607 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30257/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 42.49
Current children cumulated vsize (KiB) 185168

Child status: 10
Real time (s): 42.5836
CPU time (s): 42.5615
CPU user time (s): 42.2236
CPU system time (s): 0.337948
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 185168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.2236
system time used= 0.337948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2608
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= 28
involuntary context switches= 103

runsolver used 0.045993 second user time and 0.112982 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 27 10:18:32 UTC 2007

IDJOB= 311547
IDBENCH= 20316
IDSOLVER= 134
FILE ID= node3/311547-1172571512

PBS_JOBID= 3971680

Free space on /tmp= 66551 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/311547-1172571512/SATzilla2007_R /tmp/evaluation/311547-1172571512/instance-311547-1172571512.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-311547-1172571512 -o ROOT/results/node3/solver-311547-1172571512 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311547-1172571512/SATzilla2007_R /tmp/evaluation/311547-1172571512/instance-311547-1172571512.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  4d15e4ef1977463310683c8d04611f9d

RANDOM SEED= 61858277

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        805568 kB
Buffers:         69740 kB
Cached:        1043216 kB
SwapCached:          0 kB
Active:         467728 kB
Inactive:       700180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        805568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8480 kB
Writeback:           0 kB
Mapped:          73860 kB
Slab:            68068 kB
Committed_AS:  1200956 kB
PageTables:       1656 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= 66551 MiB

End job on node3 on Tue Feb 27 10:19:15 UTC 2007