Trace number 367231

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
CMUSAT 2007-02-08UNSAT 6066.9 6069.02

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1183.4
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  226208                                               |
1.19/1.27	c |  Number of clauses:    1021181                                              |
6066.77/6068.90	c |  Parsing time:         1.15         sec                                       |
6066.77/6068.90	c #varS 226208 #clauseS 336047
6066.77/6068.90	c REMAP internally 1
6066.77/6068.90	c After remapping new number of variables: 53326
6066.77/6068.90	c DBreduced=0 GV=101[0]  GL=336131[ 336047,84] Prune=9783 decisions=9682 restart=0 est=3.02898 DB Impl=674810[0]  
6066.77/6068.90	c DBreduced=0 GV=151[0]  GL=336175[ 336047,128] Prune=10023 decisions=9872 restart=1 est=5.74797 DB Impl=1024863[0]  
6066.77/6068.90	c DBreduced=0 GV=227[0]  GL=336240[ 336047,193] Prune=10304 decisions=10077 restart=2 est=9.61678 DB Impl=1440457[0]  
6066.77/6068.90	c DBreduced=0 GV=339[0]  GL=336350[ 336047,303] Prune=11076 decisions=10737 restart=3 est=10.995 DB Impl=1888163[0]  
6066.77/6068.90	c DBreduced=0 GV=507[0]  GL=336507[ 336047,460] Prune=11566 decisions=11059 restart=4 est=13.3276 DB Impl=2789470[0]  
6066.77/6068.90	c DBreduced=0 GV=760[0]  GL=336757[ 336047,710] Prune=12152 decisions=11392 restart=5 est=13.3615 DB Impl=3311076[0]  
6066.77/6068.90	c DBreduced=0 GV=1140[0]  GL=337133[ 336047,1086] Prune=13044 decisions=11904 restart=6 est=13.4049 DB Impl=4599285[0]  
6066.77/6068.90	c DBreduced=0 GV=1709[0]  GL=337698[ 336047,1651] Prune=14340 decisions=12631 restart=7 est=14.2616 DB Impl=6288085[0]  
6066.77/6068.90	c DBreduced=0 GV=2563[0]  GL=338524[ 336047,2477] Prune=16559 decisions=13996 restart=8 est=16.4557 DB Impl=8843702[0]  
6066.77/6068.90	c DBreduced=0 GV=3845[0]  GL=339800[ 336047,3753] Prune=19300 decisions=15455 restart=9 est=16.5142 DB Impl=10640203[0]  
6066.77/6068.90	c DBreduced=0 GV=5768[0]  GL=341715[ 336047,5668] Prune=23664 decisions=17896 restart=10 est=16.7748 DB Impl=13518438[0]  
6066.77/6068.90	c DBreduced=0 GV=8650[0]  GL=344594[ 336047,8547] Prune=29755 decisions=21105 restart=11 est=16.8166 DB Impl=17130467[0]  
6066.77/6068.90	c DBreduced=0 GV=12976[0]  GL=348912[ 336047,12865] Prune=39139 decisions=26163 restart=12 est=16.934 DB Impl=23292549[0]  
6066.77/6068.90	c DBreduced=0 GV=19463[0]  GL=355380[ 336047,19333] Prune=52973 decisions=33510 restart=13 est=17.3511 DB Impl=33156333[0]  
6066.77/6068.90	c DBreduced=0 GV=29193[0]  GL=365107[ 336047,29060] Prune=73105 decisions=43912 restart=14 est=17.4614 DB Impl=49187223[0]  
6066.77/6068.90	c DBreduced=0 GV=43791[0]  GL=379690[ 336047,43643] Prune=103161 decisions=59370 restart=15 est=17.7168 DB Impl=69136466[0]  
6066.77/6068.90	c DBreduced=0 GV=65686[0]  GL=401570[ 336047,65523] Prune=148143 decisions=82457 restart=16 est=18.1949 DB Impl=100491891[0]  
6066.77/6068.90	c DBreduced=0 GV=98527[0]  GL=434388[ 336047,98341] Prune=215997 decisions=117470 restart=17 est=20.6077 DB Impl=157563436[0]  
6066.77/6068.90	c DBreduced=1 GV=147790[0]  GL=481068[ 336047,145021] Prune=317747 decisions=169957 restart=18 est=21.666 DB Impl=233231819[0]  
6066.77/6068.90	c DBreduced=3 GV=221684[0]  GL=479447[ 336047,143400] Prune=470053 decisions=248369 restart=19 est=36.064 DB Impl=340259013[0]  
6066.77/6068.90	c DBreduced=5 GV=332526[0]  GL=460221[ 336047,124174] Prune=699829 decisions=367303 restart=20 est=41.1233 DB Impl=499494331[0]  
6066.77/6068.90	c DBreduced=7 GV=498789[0]  GL=482771[ 336047,146724] Prune=1043145 decisions=544356 restart=21 est=43.0173 DB Impl=742911806[0]  
6066.77/6068.90	c DBreduced=9 GV=748183[0]  GL=569492[ 336047,233445] Prune=1558070 decisions=809887 restart=22 est=45.3328 DB Impl=1125713991[0]  
6066.77/6068.90	c DBreduced=12 GV=1122275[0]  GL=643537[ 336047,307490] Prune=2326456 decisions=1204181 restart=23 est=70.4272 DB Impl=1726285741[0]  
6066.77/6068.90	c #Total time (in seconds): 6065.19
6066.77/6068.90	c #Memory used (in MB): 682.43
6066.77/6068.90	c 
6066.77/6068.90	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-367231-1176918772 -o ROOT/results/node71/solver-367231-1176918772 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367231-1176918772/cmusat /tmp/evaluation/367231-1176918772/instance-367231-1176918772.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.96 0.88 0.93 3/64 26070
/proc/meminfo: memFree=1220096/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=2788 CPUtime=0
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 522 0 0 0 0 0 0 0 18 0 1 0 167866699 2854912 505 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 697 507 96 243 0 451 0

[startup+0.0155389 s]
/proc/loadavg: 0.96 0.88 0.93 3/64 26070
/proc/meminfo: memFree=1220096/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=5308 CPUtime=0
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 1053 0 0 0 0 0 0 0 18 0 1 0 167866699 5435392 1036 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 1327 1036 96 243 0 1081 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5308

[startup+0.10255 s]
/proc/loadavg: 0.96 0.88 0.93 3/64 26070
/proc/meminfo: memFree=1220096/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=13556 CPUtime=0.09
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 2899 0 0 0 8 1 0 0 18 0 1 0 167866699 13881344 2882 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 3389 2883 96 243 0 3143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13556

[startup+0.302578 s]
/proc/loadavg: 0.96 0.88 0.93 3/64 26070
/proc/meminfo: memFree=1220096/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=38108 CPUtime=0.29
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 8962 0 0 0 25 4 0 0 19 0 1 0 167866699 39022592 8945 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 9527 8945 96 243 0 9281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38108

[startup+0.701631 s]
/proc/loadavg: 0.96 0.88 0.93 3/64 26070
/proc/meminfo: memFree=1220096/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=56196 CPUtime=0.69
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 13343 0 0 0 61 8 0 0 23 0 1 0 167866699 57544704 13326 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 14049 13326 96 243 0 13803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56196

[startup+1.50174 s]
/proc/loadavg: 0.96 0.88 0.93 2/65 26071
/proc/meminfo: memFree=1150456/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=88352 CPUtime=1.49
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 20468 0 0 0 137 12 0 0 25 0 1 0 167866699 90472448 20451 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530463 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 22088 20451 106 243 0 21842 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88352

[startup+3.10196 s]
/proc/loadavg: 0.97 0.88 0.93 2/65 26071
/proc/meminfo: memFree=1134712/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=108192 CPUtime=3.09
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 25077 0 0 0 294 15 0 0 25 0 1 0 167866699 110788608 25060 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134534589 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 27048 25060 107 243 0 26802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108192

[startup+6.30139 s]
/proc/loadavg: 0.97 0.88 0.93 2/65 26071
/proc/meminfo: memFree=1141688/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=53056 CPUtime=6.29
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 31238 0 0 0 609 20 0 0 25 0 1 0 167866699 54329344 11447 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 13264 11447 112 243 0 13018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53056

[startup+12.7013 s]
/proc/loadavg: 0.97 0.89 0.93 2/65 26071
/proc/meminfo: memFree=1174400/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=53056 CPUtime=12.68
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 31253 0 0 0 1248 20 0 0 25 0 1 0 167866699 54329344 11462 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 13264 11462 117 243 0 13018 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53056

[startup+25.502 s]
/proc/loadavg: 0.97 0.89 0.93 2/65 26071
/proc/meminfo: memFree=1174272/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=53056 CPUtime=25.48
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 31293 0 0 0 2528 20 0 0 25 0 1 0 167866699 54329344 11502 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 13264 11502 117 243 0 13018 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53056

[startup+51.1015 s]
/proc/loadavg: 0.98 0.90 0.93 2/65 26071
/proc/meminfo: memFree=1165120/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=62296 CPUtime=51.07
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 33674 0 0 0 5084 23 0 0 25 0 1 0 167866699 63791104 13883 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 15574 13883 117 243 0 15328 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62296

[startup+102.305 s]
/proc/loadavg: 0.99 0.91 0.93 2/65 26071
/proc/meminfo: memFree=1139392/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=87420 CPUtime=102.27
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 40065 0 0 0 10198 29 0 0 25 0 1 0 167866699 89518080 20274 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 21855 20274 117 243 0 21609 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 87420

[startup+162.302 s]
/proc/loadavg: 0.99 0.92 0.93 2/65 26071
/proc/meminfo: memFree=1112320/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=114328 CPUtime=162.24
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 46860 0 0 0 16188 36 0 0 25 0 1 0 167866699 117071872 27069 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 28582 27069 117 243 0 28336 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 114328

[startup+222.303 s]
/proc/loadavg: 0.99 0.94 0.93 2/65 26071
/proc/meminfo: memFree=1079744/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=146348 CPUtime=222.22
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 54950 0 0 0 22181 41 0 0 25 0 1 0 167866699 149860352 35159 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 36587 35159 117 243 0 36341 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 146348

[startup+282.303 s]
/proc/loadavg: 0.99 0.94 0.93 2/65 26071
/proc/meminfo: memFree=1051776/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=174112 CPUtime=282.2
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 61977 0 0 0 28173 47 0 0 25 0 1 0 167866699 178290688 42186 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 43528 42186 117 243 0 43282 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 174112

[startup+342.302 s]
/proc/loadavg: 0.99 0.95 0.93 2/65 26071
/proc/meminfo: memFree=1023232/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=202312 CPUtime=342.19
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 69045 0 0 0 34165 54 0 0 25 0 1 0 167866699 207167488 49254 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 50578 49254 117 243 0 50332 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 202312

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.93 2/65 26071
/proc/meminfo: memFree=998592/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=226808 CPUtime=402.17
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 75217 0 0 0 40158 59 0 0 25 0 1 0 167866699 232251392 55426 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 56702 55426 117 243 0 56456 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 226808

[startup+462.302 s]
/proc/loadavg: 0.99 0.96 0.93 2/65 26071
/proc/meminfo: memFree=979200/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=245984 CPUtime=462.15
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 80970 0 0 0 46151 64 0 0 25 0 1 0 167866699 251887616 60268 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 61496 60268 117 243 0 61250 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 245984

[startup+522.303 s]
/proc/loadavg: 1.09 1.00 0.94 2/71 26237
/proc/meminfo: memFree=971200/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=252820 CPUtime=522.04
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 83474 0 0 0 52138 66 0 0 25 0 1 0 167866699 258887680 61832 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590245 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 63205 61832 117 243 0 62959 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 252820

[startup+582.302 s]
/proc/loadavg: 1.06 1.01 0.95 2/65 26269
/proc/meminfo: memFree=972224/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=252820 CPUtime=582.01
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 83476 0 0 0 58134 67 0 0 25 0 1 0 167866699 258887680 61834 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 63205 61834 117 243 0 62959 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 252820

[startup+642.302 s]
/proc/loadavg: 1.13 1.04 0.96 2/65 26269
/proc/meminfo: memFree=972224/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=252820 CPUtime=641.99
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 83482 0 0 0 64132 67 0 0 25 0 1 0 167866699 258887680 61840 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 63205 61840 117 243 0 62959 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 252820


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

/proc/meminfo: memFree=542400/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698688 CPUtime=5440.38
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 204285 0 0 0 543879 159 0 0 25 0 1 0 167866699 715456512 168884 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174672 168884 117 243 0 174426 0
Current children cumulated CPU time (s) 5440.38
Current children cumulated vsize (KiB) 698688

[startup+5502.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 26469
/proc/meminfo: memFree=542400/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698688 CPUtime=5500.36
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 204287 0 0 0 549877 159 0 0 25 0 1 0 167866699 715456512 168886 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590188 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174672 168886 117 243 0 174426 0
Current children cumulated CPU time (s) 5500.36
Current children cumulated vsize (KiB) 698688

[startup+5562.3 s]
/proc/loadavg: 1.04 1.01 0.97 2/65 26469
/proc/meminfo: memFree=542336/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698688 CPUtime=5560.34
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 204292 0 0 0 555875 159 0 0 25 0 1 0 167866699 715456512 168891 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174672 168891 117 243 0 174426 0
Current children cumulated CPU time (s) 5560.34
Current children cumulated vsize (KiB) 698688

[startup+5622.3 s]
/proc/loadavg: 1.06 1.02 0.98 2/65 26469
/proc/meminfo: memFree=542272/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698688 CPUtime=5620.32
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 204304 0 0 0 561873 159 0 0 25 0 1 0 167866699 715456512 168903 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174672 168903 117 243 0 174426 0
Current children cumulated CPU time (s) 5620.32
Current children cumulated vsize (KiB) 698688

[startup+5682.3 s]
/proc/loadavg: 1.06 1.03 0.98 2/65 26469
/proc/meminfo: memFree=542144/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698556 CPUtime=5680.3
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 204377 0 0 0 567871 159 0 0 25 0 1 0 167866699 715321344 168943 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174639 168943 117 243 0 174393 0
Current children cumulated CPU time (s) 5680.3
Current children cumulated vsize (KiB) 698556

[startup+5742.3 s]
/proc/loadavg: 1.02 1.02 0.98 2/65 26469
/proc/meminfo: memFree=541888/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698556 CPUtime=5740.28
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 204443 0 0 0 573869 159 0 0 25 0 1 0 167866699 715321344 169009 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174639 169009 117 243 0 174393 0
Current children cumulated CPU time (s) 5740.28
Current children cumulated vsize (KiB) 698556

[startup+5802.3 s]
/proc/loadavg: 1.01 1.02 0.98 2/65 26469
/proc/meminfo: memFree=541504/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698556 CPUtime=5800.26
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 204513 0 0 0 579867 159 0 0 25 0 1 0 167866699 715321344 169079 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174639 169079 117 243 0 174393 0
Current children cumulated CPU time (s) 5800.26
Current children cumulated vsize (KiB) 698556

[startup+5862.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 26469
/proc/meminfo: memFree=540992/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698808 CPUtime=5860.24
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 205989 0 0 0 585864 160 0 0 25 0 1 0 167866699 715579392 169196 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174702 169196 117 243 0 174456 0
Current children cumulated CPU time (s) 5860.24
Current children cumulated vsize (KiB) 698808

[startup+5922.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 26469
/proc/meminfo: memFree=540928/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698808 CPUtime=5920.23
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 205990 0 0 0 591863 160 0 0 25 0 1 0 167866699 715579392 169197 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174702 169197 117 243 0 174456 0
Current children cumulated CPU time (s) 5920.23
Current children cumulated vsize (KiB) 698808

[startup+5982.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26469
/proc/meminfo: memFree=540928/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698808 CPUtime=5980.2
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 205990 0 0 0 597860 160 0 0 25 0 1 0 167866699 715579392 169197 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174702 169197 117 243 0 174456 0
Current children cumulated CPU time (s) 5980.2
Current children cumulated vsize (KiB) 698808

[startup+6042.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26469
/proc/meminfo: memFree=541056/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698808 CPUtime=6040.19
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 205990 0 0 0 603859 160 0 0 25 0 1 0 167866699 715579392 169197 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174702 169197 117 243 0 174456 0
Current children cumulated CPU time (s) 6040.19
Current children cumulated vsize (KiB) 698808

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

[startup+6054.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26469
/proc/meminfo: memFree=541056/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698808 CPUtime=6052.18
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 205990 0 0 0 605058 160 0 0 25 0 1 0 167866699 715579392 169197 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174702 169197 117 243 0 174456 0
Current children cumulated CPU time (s) 6052.18
Current children cumulated vsize (KiB) 698808

[startup+6060.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26469
/proc/meminfo: memFree=541056/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698808 CPUtime=6058.58
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 205990 0 0 0 605698 160 0 0 25 0 1 0 167866699 715579392 169197 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174702 169197 117 243 0 174456 0
Current children cumulated CPU time (s) 6058.58
Current children cumulated vsize (KiB) 698808

[startup+6063.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26469
/proc/meminfo: memFree=541056/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698808 CPUtime=6061.78
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 205991 0 0 0 606018 160 0 0 25 0 1 0 167866699 715579392 169198 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589407 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174702 169198 117 243 0 174456 0
Current children cumulated CPU time (s) 6061.78
Current children cumulated vsize (KiB) 698808

[startup+6067.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26469
/proc/meminfo: memFree=541056/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698808 CPUtime=6064.98
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 205991 0 0 0 606338 160 0 0 25 0 1 0 167866699 715579392 169198 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174702 169198 117 243 0 174456 0
Current children cumulated CPU time (s) 6064.98
Current children cumulated vsize (KiB) 698808

[startup+6067.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26469
/proc/meminfo: memFree=540992/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698808 CPUtime=6065.78
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 205991 0 0 0 606418 160 0 0 25 0 1 0 167866699 715579392 169198 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589471 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174702 169198 117 243 0 174456 0
Current children cumulated CPU time (s) 6065.78
Current children cumulated vsize (KiB) 698808

[startup+6068.71 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26469
/proc/meminfo: memFree=540992/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698808 CPUtime=6066.58
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 205991 0 0 0 606498 160 0 0 25 0 1 0 167866699 715579392 169198 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174702 169198 117 243 0 174456 0
Current children cumulated CPU time (s) 6066.58
Current children cumulated vsize (KiB) 698808

[startup+6068.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26469
/proc/meminfo: memFree=540992/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=698808 CPUtime=6066.77
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194304 205991 0 0 0 606517 160 0 0 25 0 1 0 167866699 715579392 169198 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 174702 169198 117 243 0 174456 0
Current children cumulated CPU time (s) 6066.77
Current children cumulated vsize (KiB) 698808

[startup+6069 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26469
/proc/meminfo: memFree=540992/2055920 swapFree=4184232/4192956
[pid=26070] ppid=26068 vsize=0 CPUtime=6066.88
/proc/26070/stat : 26070 (cmusat) R 26068 26070 25258 0 -1 4194308 206003 0 0 0 606518 170 0 0 25 0 1 0 167866699 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/26070/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6066.88
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 6069.02
CPU time (s): 6066.9
CPU user time (s): 6065.19
CPU system time (s): 1.71574
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 698856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6065.19
system time used= 1.71574
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206003
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= 7
involuntary context switches= 6465

runsolver used 4.55731 second user time and 12.1282 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 18 17:52:54 UTC 2007

IDJOB= 367231
IDBENCH= 20342
IDSOLVER= 173
FILE ID= node71/367231-1176918772

PBS_JOBID= 4605657

Free space on /tmp= 66427 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/367231-1176918772/cmusat /tmp/evaluation/367231-1176918772/instance-367231-1176918772.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-367231-1176918772 -o ROOT/results/node71/solver-367231-1176918772 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367231-1176918772/cmusat /tmp/evaluation/367231-1176918772/instance-367231-1176918772.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 189883372

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1220504 kB
Buffers:         27292 kB
Cached:         727948 kB
SwapCached:       2620 kB
Active:         181788 kB
Inactive:       583164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1220504 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:           20608 kB
Writeback:           0 kB
Mapped:          15824 kB
Slab:            56488 kB
Committed_AS:  2554888 kB
PageTables:       1448 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= 66427 MiB

End job on node71 on Wed Apr 18 19:34:03 UTC 2007