Trace number 314246

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
Spear FHS 1.0? (TO) 1200.12 1200.47

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/314246-1176898773/instance-314246-1176898773.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node24/watcher-314246-1176898773 -o ROOT/results/node24/solver-314246-1176898773 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314246-1176898773/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/314246-1176898773/instance-314246-1176898773.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.97 0.98 3/77 17387
/proc/meminfo: memFree=1385104/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=1700 CPUtime=0
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 137795367 1740800 219 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 425 220 128 302 0 120 0

[startup+0.078392 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 17387
/proc/meminfo: memFree=1385104/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=5456 CPUtime=0.07
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 1381 0 0 0 6 1 0 0 18 0 1 0 137795367 5586944 1012 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 1364 1013 129 302 0 1059 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5456

[startup+0.102394 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 17387
/proc/meminfo: memFree=1385104/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=6244 CPUtime=0.1
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 1597 0 0 0 9 1 0 0 18 0 1 0 137795367 6393856 1195 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 1561 1196 129 302 0 1256 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6244

[startup+0.301416 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 17387
/proc/meminfo: memFree=1385104/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=18668 CPUtime=0.29
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 5343 0 0 0 25 4 0 0 19 0 1 0 137795367 19116032 3624 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 4668 3626 129 302 0 4363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18668

[startup+0.70246 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 17387
/proc/meminfo: memFree=1385104/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=35664 CPUtime=0.69
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 10771 0 0 0 61 8 0 0 23 0 1 0 137795367 36519936 7257 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135259207 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 8916 7257 129 302 0 8611 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35664

[startup+1.50155 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1349000/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=57432 CPUtime=1.49
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 16527 0 0 0 137 12 0 0 25 0 1 0 137795367 58810368 12500 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134587914 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 14358 12501 129 302 0 14053 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57432

[startup+3.10172 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1328456/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=68304 CPUtime=3.09
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 19545 0 0 0 296 13 0 0 25 0 1 0 137795367 69943296 15177 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134541632 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 17076 15177 145 302 0 16771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68304

[startup+6.30106 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1324232/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=70028 CPUtime=6.29
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 20100 0 0 0 615 14 0 0 25 0 1 0 137795367 71708672 15609 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 17507 15609 145 302 0 17202 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70028

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1321800/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=71480 CPUtime=12.69
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 20470 0 0 0 1253 16 0 0 25 0 1 0 137795367 73195520 15979 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 17870 15979 145 302 0 17565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71480

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1319176/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=74000 CPUtime=25.49
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 21104 0 0 0 2530 19 0 0 25 0 1 0 137795367 75776000 16613 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 18500 16613 145 302 0 18195 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74000

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1311048/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=82356 CPUtime=51.06
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 23164 0 0 0 5083 23 0 0 25 0 1 0 137795367 84332544 18673 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 20589 18673 145 302 0 20284 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 82356

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1295304/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=97876 CPUtime=102.26
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 27057 0 0 0 10198 28 0 0 25 0 1 0 137795367 100225024 22566 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524510 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 24469 22566 145 302 0 24164 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 97876

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1270536/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=122692 CPUtime=162.24
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 33516 0 0 0 16186 38 0 0 25 0 1 0 137795367 125636608 28765 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 30673 28765 145 302 0 30368 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 122692

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1245064/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=148084 CPUtime=222.22
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 39924 0 0 0 22176 46 0 0 25 0 1 0 137795367 151638016 35106 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 37021 35106 145 302 0 36716 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 148084

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1222856/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=170476 CPUtime=282.2
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 45541 0 0 0 28167 53 0 0 25 0 1 0 137795367 174567424 40712 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 42619 40712 145 302 0 42314 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 170476

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1201608/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=191372 CPUtime=342.18
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 50797 0 0 0 34159 59 0 0 25 0 1 0 137795367 195964928 45936 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 47843 45936 145 302 0 47538 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 191372

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1183624/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=209496 CPUtime=402.17
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 55328 0 0 0 40150 67 0 0 25 0 1 0 137795367 214523904 50465 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524802 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 52374 50465 145 302 0 52069 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 209496

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1163336/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=229808 CPUtime=462.15
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 60500 0 0 0 46142 73 0 0 25 0 1 0 137795367 235323392 55496 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 57452 55496 145 302 0 57147 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 229808

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1142792/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=250536 CPUtime=522.13
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 65741 0 0 0 52135 78 0 0 25 0 1 0 137795367 256548864 60684 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 62634 60684 145 302 0 62329 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 250536

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1125768/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=267448 CPUtime=582.11
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 69974 0 0 0 58127 84 0 0 25 0 1 0 137795367 273866752 64889 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 66862 64889 145 302 0 66557 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 267448

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1110984/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=281872 CPUtime=642.1
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 73817 0 0 0 64120 90 0 0 25 0 1 0 137795367 288636928 68530 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 70468 68530 145 302 0 70163 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 281872

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1096776/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=296176 CPUtime=702.08
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 77426 0 0 0 70113 95 0 0 25 0 1 0 137795367 303284224 72111 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134539644 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 74044 72111 145 302 0 73739 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 296176

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1081672/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=311184 CPUtime=762.07
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 81178 0 0 0 76107 100 0 0 25 0 1 0 137795367 318652416 75862 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 77796 75862 145 302 0 77491 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 311184

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1066632/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=326408 CPUtime=822.05
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 84979 0 0 0 82100 105 0 0 25 0 1 0 137795367 334241792 79663 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 81602 79663 145 302 0 81297 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 326408

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1050312/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=342420 CPUtime=882.03
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 88996 0 0 0 88092 111 0 0 25 0 1 0 137795367 350638080 83680 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 85605 83680 145 302 0 85300 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 342420

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1035592/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=357148 CPUtime=942.01
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 92688 0 0 0 94086 115 0 0 25 0 1 0 137795367 365719552 87372 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524516 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 89287 87372 145 302 0 88982 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 357148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1023368/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=369228 CPUtime=1001.99
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 95729 0 0 0 100080 119 0 0 25 0 1 0 137795367 378089472 90402 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 92307 90402 145 302 0 92002 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 369228

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17388
/proc/meminfo: memFree=1007176/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=385456 CPUtime=1061.98
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 99790 0 0 0 106075 123 0 0 25 0 1 0 137795367 394706944 94462 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 96364 94462 145 302 0 96059 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 385456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17390
/proc/meminfo: memFree=991112/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=401468 CPUtime=1121.96
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 103803 0 0 0 112069 127 0 0 25 0 1 0 137795367 411103232 98469 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 100367 98469 145 302 0 100062 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 401468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17390
/proc/meminfo: memFree=975560/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=417148 CPUtime=1181.94
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 107727 0 0 0 118062 132 0 0 25 0 1 0 137795367 427159552 102382 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 104287 102382 145 302 0 103982 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 417148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17390
/proc/meminfo: memFree=970184/2055920 swapFree=4120712/4192956
[pid=17387] ppid=17385 vsize=422712 CPUtime=1200.04
/proc/17387/stat : 17387 (Spear-32) R 17385 17387 16307 0 -1 4194304 109132 0 0 0 119870 134 0 0 25 0 1 0 137795367 432857088 103658 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17387/statm: 105678 103658 145 302 0 105373 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 422712

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.12
CPU user time (s): 1198.71
CPU system time (s): 1.41379
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 422712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.41378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109132
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= 6
involuntary context switches= 2687

runsolver used 1.40779 second user time and 2.96355 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Apr 18 12:19:33 UTC 2007

IDJOB= 314246
IDBENCH= 20386
IDSOLVER= 131
FILE ID= node24/314246-1176898773

PBS_JOBID= 4595132

Free space on /tmp= 66455 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/314246-1176898773/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/314246-1176898773/instance-314246-1176898773.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-314246-1176898773 -o ROOT/results/node24/solver-314246-1176898773 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314246-1176898773/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/314246-1176898773/instance-314246-1176898773.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8e22d84b1ae625d44fbf300a32374a2d

RANDOM SEED= 27445573

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1385448 kB
Buffers:         32944 kB
Cached:         526856 kB
SwapCached:      40232 kB
Active:         175052 kB
Inactive:       432608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385448 kB
SwapTotal:     4192956 kB
SwapFree:      4120712 kB
Dirty:           14264 kB
Writeback:           0 kB
Mapped:          45076 kB
Slab:            48244 kB
Committed_AS:  1821060 kB
PageTables:       1808 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= 66455 MiB

End job on node24 on Wed Apr 18 12:39:36 UTC 2007