Trace number 369333

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 2055.46 2056.12

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
MD5SUM5108c832bdf105f072e86da2a52fd6b5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark60.4198
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses720
Sum of the clauses size2880
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4720
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  180                                                  |
0.00/0.00	c |  Number of clauses:    720                                                  |
2055.33/2056.10	c |  Parsing time:         0.00         sec                                       |
2055.33/2056.10	c #varS 180 #clauseS 336
2055.33/2056.10	c REMAP internally 1
2055.33/2056.10	c After remapping new number of variables: 84
2055.33/2056.10	c DBreduced=0 GV=102[0]  GL=438[ 336,102] Prune=280 decisions=178 restart=0 est=0.0143431 DB Impl=845[0]  
2055.33/2056.10	c DBreduced=0 GV=151[0]  GL=487[ 336,151] Prune=436 decisions=285 restart=1 est=0.0143431 DB Impl=1141[0]  
2055.33/2056.10	c DBreduced=0 GV=227[0]  GL=563[ 336,227] Prune=642 decisions=415 restart=2 est=0.0143431 DB Impl=1909[0]  
2055.33/2056.10	c DBreduced=0 GV=339[0]  GL=675[ 336,339] Prune=932 decisions=593 restart=3 est=0.0143431 DB Impl=2723[0]  
2055.33/2056.10	c DBreduced=0 GV=507[0]  GL=843[ 336,507] Prune=1453 decisions=946 restart=4 est=0.0143431 DB Impl=4121[0]  
2055.33/2056.10	c DBreduced=2 GV=761[0]  GL=1076[ 336,740] Prune=2102 decisions=1341 restart=5 est=0.0143431 DB Impl=5962[0]  
2055.33/2056.10	c DBreduced=4 GV=1140[0]  GL=1028[ 336,692] Prune=3056 decisions=1916 restart=6 est=0.0143431 DB Impl=8400[0]  
2055.33/2056.10	c DBreduced=5 GV=1709[0]  GL=1211[ 336,875] Prune=4421 decisions=2712 restart=7 est=0.0143431 DB Impl=11951[0]  
2055.33/2056.10	c DBreduced=7 GV=2564[0]  GL=1176[ 336,840] Prune=6618 decisions=4054 restart=8 est=0.0143431 DB Impl=17686[0]  
2055.33/2056.10	c DBreduced=9 GV=3845[0]  GL=1389[ 336,1053] Prune=9757 decisions=5912 restart=9 est=0.0143431 DB Impl=26441[0]  
2055.33/2056.10	c DBreduced=12 GV=5768[0]  GL=1578[ 336,1242] Prune=14655 decisions=8887 restart=10 est=0.0143431 DB Impl=39736[0]  
2055.33/2056.10	c DBreduced=15 GV=8651[0]  GL=1836[ 336,1500] Prune=21783 decisions=13132 restart=11 est=0.0143431 DB Impl=63968[0]  
2055.33/2056.10	c DBreduced=18 GV=12976[0]  GL=2898[ 336,2562] Prune=32425 decisions=19449 restart=12 est=0.0143431 DB Impl=96226[0]  
2055.33/2056.10	c DBreduced=22 GV=19462[0]  GL=3172[ 336,2836] Prune=49396 decisions=29934 restart=13 est=0.0143431 DB Impl=137883[0]  
2055.33/2056.10	c DBreduced=25 GV=29193[0]  GL=6550[ 336,6214] Prune=74464 decisions=45271 restart=14 est=0.0143431 DB Impl=198179[0]  
2055.33/2056.10	c DBreduced=29 GV=43790[0]  GL=9492[ 336,9156] Prune=112367 decisions=68577 restart=15 est=0.0143431 DB Impl=300192[0]  
2055.33/2056.10	c DBreduced=33 GV=65685[0]  GL=14214[ 336,13878] Prune=164530 decisions=98845 restart=16 est=0.0143431 DB Impl=410083[0]  
2055.33/2056.10	c DBreduced=38 GV=98527[0]  GL=13202[ 336,12866] Prune=240668 decisions=142141 restart=17 est=0.0143431 DB Impl=562243[0]  
2055.33/2056.10	c DBreduced=42 GV=147791[0]  GL=20133[ 336,19797] Prune=363758 decisions=215967 restart=18 est=0.0143431 DB Impl=775443[0]  
2055.33/2056.10	c DBreduced=46 GV=221684[0]  GL=32751[ 336,32415] Prune=543039 decisions=321355 restart=19 est=0.0143431 DB Impl=1107444[0]  
2055.33/2056.10	c DBreduced=50 GV=332527[0]  GL=50308[ 336,49972] Prune=814695 decisions=482168 restart=20 est=0.0143431 DB Impl=1524149[0]  
2055.33/2056.10	c DBreduced=54 GV=498790[0]  GL=73690[ 336,73354] Prune=1231919 decisions=733129 restart=21 est=0.0143431 DB Impl=2202915[0]  
2055.33/2056.10	c DBreduced=58 GV=748184[0]  GL=115816[ 336,115480] Prune=1826181 decisions=1077997 restart=22 est=0.0143431 DB Impl=3108515[0]  
2055.33/2056.10	c DBreduced=62 GV=1122276[0]  GL=200963[ 336,200627] Prune=2684136 decisions=1561860 restart=23 est=0.0145118 DB Impl=4415187[0]  
2055.33/2056.10	c DBreduced=66 GV=1683413[0]  GL=318255[ 336,317919] Prune=3968127 decisions=2284714 restart=24 est=0.0285215 DB Impl=5995509[0]  
2055.33/2056.10	c DBreduced=71 GV=2525118[0]  GL=310157[ 336,309821] Prune=5871231 decisions=3346113 restart=25 est=0.0710325 DB Impl=8510798[0]  
2055.33/2056.10	c #Total time (in seconds): 2055.18
2055.33/2056.10	c #Memory used (in MB): 121.891
2055.33/2056.10	c 
2055.33/2056.10	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/node58/watcher-369333-1177293949 -o ROOT/results/node58/solver-369333-1177293949 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369333-1177293949/cmusat /tmp/evaluation/369333-1177293949/instance-369333-1177293949.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.98 3/64 21769
/proc/meminfo: memFree=1674032/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=2316 CPUtime=0
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 177304586 2371584 156 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 579 156 107 243 0 333 0

[startup+0.0266409 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 21769
/proc/meminfo: memFree=1674032/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=2316 CPUtime=0.02
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 194 0 0 0 2 0 0 0 18 0 1 0 177304586 2371584 177 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 579 177 117 243 0 333 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2316

[startup+0.101659 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 21769
/proc/meminfo: memFree=1674032/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=2448 CPUtime=0.09
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 241 0 0 0 9 0 0 0 18 0 1 0 177304586 2506752 224 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589486 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 612 224 117 243 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2448

[startup+0.301686 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 21769
/proc/meminfo: memFree=1674032/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=3012 CPUtime=0.29
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 359 0 0 0 29 0 0 0 19 0 1 0 177304586 3084288 342 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 753 342 117 243 0 507 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3012

[startup+0.701753 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 21769
/proc/meminfo: memFree=1674032/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=3864 CPUtime=0.69
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 542 0 0 0 69 0 0 0 22 0 1 0 177304586 3956736 525 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581198 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 966 525 117 243 0 720 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3864

[startup+1.50189 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 21770
/proc/meminfo: memFree=1672232/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=5572 CPUtime=1.49
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 925 0 0 0 149 0 0 0 25 0 1 0 177304586 5705728 908 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 1393 908 117 243 0 1147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5572

[startup+3.10115 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 21770
/proc/meminfo: memFree=1670568/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=6196 CPUtime=3.09
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 1167 0 0 0 309 0 0 0 25 0 1 0 177304586 6344704 1115 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 1549 1115 117 243 0 1303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6196

[startup+6.30169 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 21770
/proc/meminfo: memFree=1667624/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=8944 CPUtime=6.28
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 2139 0 0 0 628 0 0 0 25 0 1 0 177304586 9158656 1706 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 2236 1706 117 243 0 1990 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8944

[startup+12.7018 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 21770
/proc/meminfo: memFree=1662008/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=15244 CPUtime=12.68
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 4218 0 0 0 1267 1 0 0 25 0 1 0 177304586 15609856 3076 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 3811 3076 117 243 0 3565 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15244

[startup+25.5029 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 21770
/proc/meminfo: memFree=1658936/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=17832 CPUtime=25.48
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 5455 0 0 0 2546 2 0 0 25 0 1 0 177304586 18259968 3863 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 4458 3863 117 243 0 4212 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17832

[startup+51.1012 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 21770
/proc/meminfo: memFree=1650040/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=28060 CPUtime=51.07
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 8586 0 0 0 5104 3 0 0 25 0 1 0 177304586 28733440 6020 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 7015 6020 117 243 0 6769 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28060

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 21770
/proc/meminfo: memFree=1642872/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=34876 CPUtime=102.26
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 11551 0 0 0 10221 5 0 0 25 0 1 0 177304586 35713024 7829 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 8719 7829 117 243 0 8473 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34876

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 21770
/proc/meminfo: memFree=1626808/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=55252 CPUtime=162.24
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 18062 0 0 0 16216 8 0 0 25 0 1 0 177304586 56578048 11813 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 13813 11813 117 243 0 13567 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 55252

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21770
/proc/meminfo: memFree=1624760/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=57224 CPUtime=222.22
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 19173 0 0 0 22213 9 0 0 25 0 1 0 177304586 58597376 12359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 14306 12359 117 243 0 14060 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 57224

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21770
/proc/meminfo: memFree=1618872/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=61536 CPUtime=282.2
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 21624 0 0 0 28209 11 0 0 25 0 1 0 177304586 63012864 13817 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 15384 13817 117 243 0 15138 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 61536

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21770
/proc/meminfo: memFree=1613496/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=66260 CPUtime=342.18
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 23658 0 0 0 34206 12 0 0 25 0 1 0 177304586 67850240 15154 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 16565 15154 117 243 0 16319 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 66260

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21770
/proc/meminfo: memFree=1612280/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=68076 CPUtime=402.16
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 24252 0 0 0 40204 12 0 0 25 0 1 0 177304586 69709824 15521 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 17019 15521 117 243 0 16773 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 68076

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21770
/proc/meminfo: memFree=1607480/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=71988 CPUtime=462.14
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 26123 0 0 0 46200 14 0 0 25 0 1 0 177304586 73715712 16674 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 17997 16674 117 243 0 17751 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 71988

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21770
/proc/meminfo: memFree=1605432/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=73960 CPUtime=522.12
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 26729 0 0 0 52198 14 0 0 25 0 1 0 177304586 75735040 17215 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 18490 17215 117 243 0 18244 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 73960

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21770
/proc/meminfo: memFree=1584504/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=104436 CPUtime=582.1
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 35209 0 0 0 58193 17 0 0 25 0 1 0 177304586 106942464 22357 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589566 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 26109 22357 117 243 0 25863 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 104436

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21770
/proc/meminfo: memFree=1584824/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=103916 CPUtime=642.09
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 35266 0 0 0 64191 18 0 0 25 0 1 0 177304586 106409984 22284 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 25979 22284 117 243 0 25733 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 103916


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

/proc/meminfo: memFree=1568376/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=116540 CPUtime=1361.86
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 42906 0 0 0 136163 23 0 0 25 0 1 0 177304586 119336960 26430 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 29135 26430 118 243 0 28889 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 116540

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21770
/proc/meminfo: memFree=1567608/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=117568 CPUtime=1421.84
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 43218 0 0 0 142161 23 0 0 25 0 1 0 177304586 120389632 26613 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 29392 26613 118 243 0 29146 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 117568

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21770
/proc/meminfo: memFree=1567544/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=117568 CPUtime=1481.82
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 43240 0 0 0 148159 23 0 0 25 0 1 0 177304586 120389632 26635 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 29392 26635 118 243 0 29146 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 117568

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21770
/proc/meminfo: memFree=1567416/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=117700 CPUtime=1541.79
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 43271 0 0 0 154156 23 0 0 25 0 1 0 177304586 120524800 26666 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 29425 26666 118 243 0 29179 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 117700

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21770
/proc/meminfo: memFree=1567416/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=117700 CPUtime=1601.77
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 43275 0 0 0 160154 23 0 0 25 0 1 0 177304586 120524800 26670 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 29425 26670 118 243 0 29179 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 117700

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21770
/proc/meminfo: memFree=1566392/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=118360 CPUtime=1661.76
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 43526 0 0 0 166152 24 0 0 25 0 1 0 177304586 121200640 26921 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 29590 26921 118 243 0 29344 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 118360

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21770
/proc/meminfo: memFree=1562296/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=121528 CPUtime=1721.74
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 44567 0 0 0 172150 24 0 0 25 0 1 0 177304586 124444672 27962 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 30382 27962 118 243 0 30136 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 121528

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21770
/proc/meminfo: memFree=1558968/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=124816 CPUtime=1781.72
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 46418 0 0 0 178147 25 0 0 25 0 1 0 177304586 127811584 28773 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 31204 28773 118 243 0 30958 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 124816

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21770
/proc/meminfo: memFree=1558776/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=124816 CPUtime=1841.7
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 46466 0 0 0 184145 25 0 0 25 0 1 0 177304586 127811584 28821 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 31204 28821 118 243 0 30958 0
Current children cumulated CPU time (s) 1841.7
Current children cumulated vsize (KiB) 124816

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21770
/proc/meminfo: memFree=1558648/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=124816 CPUtime=1901.68
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 46482 0 0 0 190143 25 0 0 25 0 1 0 177304586 127811584 28837 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 31204 28837 118 243 0 30958 0
Current children cumulated CPU time (s) 1901.68
Current children cumulated vsize (KiB) 124816

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21770
/proc/meminfo: memFree=1558648/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=124816 CPUtime=1961.66
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 46484 0 0 0 196141 25 0 0 25 0 1 0 177304586 127811584 28839 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 31204 28839 118 243 0 30958 0
Current children cumulated CPU time (s) 1961.66
Current children cumulated vsize (KiB) 124816

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21770
/proc/meminfo: memFree=1558648/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=124816 CPUtime=2021.64
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 46485 0 0 0 202139 25 0 0 25 0 1 0 177304586 127811584 28840 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 31204 28840 118 243 0 30958 0
Current children cumulated CPU time (s) 2021.64
Current children cumulated vsize (KiB) 124816

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

[startup+2035.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21770
/proc/meminfo: memFree=1558648/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=124816 CPUtime=2034.44
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 46486 0 0 0 203419 25 0 0 25 0 1 0 177304586 127811584 28841 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 31204 28841 118 243 0 30958 0
Current children cumulated CPU time (s) 2034.44
Current children cumulated vsize (KiB) 124816

[startup+2047.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21772
/proc/meminfo: memFree=1558648/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=124816 CPUtime=2047.23
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 46486 0 0 0 204698 25 0 0 25 0 1 0 177304586 127811584 28841 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 31204 28841 118 243 0 30958 0
Current children cumulated CPU time (s) 2047.23
Current children cumulated vsize (KiB) 124816

[startup+2051.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21772
/proc/meminfo: memFree=1558648/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=124816 CPUtime=2050.43
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 46486 0 0 0 205018 25 0 0 25 0 1 0 177304586 127811584 28841 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 31204 28841 118 243 0 30958 0
Current children cumulated CPU time (s) 2050.43
Current children cumulated vsize (KiB) 124816

[startup+2054.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21772
/proc/meminfo: memFree=1558648/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=124816 CPUtime=2053.63
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 46486 0 0 0 205338 25 0 0 25 0 1 0 177304586 127811584 28841 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 31204 28841 118 243 0 30958 0
Current children cumulated CPU time (s) 2053.63
Current children cumulated vsize (KiB) 124816

[startup+2055.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21772
/proc/meminfo: memFree=1558648/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=124816 CPUtime=2054.43
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 46486 0 0 0 205418 25 0 0 25 0 1 0 177304586 127811584 28841 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 31204 28841 118 243 0 30958 0
Current children cumulated CPU time (s) 2054.43
Current children cumulated vsize (KiB) 124816

[startup+2055.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21772
/proc/meminfo: memFree=1558648/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=124816 CPUtime=2055.23
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194304 46486 0 0 0 205498 25 0 0 25 0 1 0 177304586 127811584 28841 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 31204 28841 118 243 0 30958 0
Current children cumulated CPU time (s) 2055.23
Current children cumulated vsize (KiB) 124816

[startup+2056.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21772
/proc/meminfo: memFree=1558648/2055920 swapFree=4184528/4192956
[pid=21769] ppid=21767 vsize=0 CPUtime=2055.44
/proc/21769/stat : 21769 (cmusat) R 21767 21769 21713 0 -1 4194308 46498 0 0 0 205518 26 0 0 25 0 1 0 177304586 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/21769/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2055.44
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 2056.12
CPU time (s): 2055.46
CPU user time (s): 2055.18
CPU system time (s): 0.278957
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 124816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2055.18
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46498
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= 5099

runsolver used 1.51977 second user time and 4.11737 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Apr 23 02:05:49 UTC 2007

IDJOB= 369333
IDBENCH= 24744
IDSOLVER= 182
FILE ID= node58/369333-1177293949

PBS_JOBID= 4650863

Free space on /tmp= 66448 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369333-1177293949/cmusat /tmp/evaluation/369333-1177293949/instance-369333-1177293949.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-369333-1177293949 -o ROOT/results/node58/solver-369333-1177293949 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369333-1177293949/cmusat /tmp/evaluation/369333-1177293949/instance-369333-1177293949.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5108c832bdf105f072e86da2a52fd6b5

RANDOM SEED= 820430184

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1674440 kB
Buffers:         41348 kB
Cached:         271216 kB
SwapCached:       2344 kB
Active:         108348 kB
Inactive:       213564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674440 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          15860 kB
Slab:            45688 kB
Committed_AS:  1043364 kB
PageTables:       1380 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= 66448 MiB

End job on node58 on Mon Apr 23 02:40:05 UTC 2007