Trace number 3379221

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
UmSat 2011-05-12 (fixed)? (TO) 1300 1300.02

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_100_28_u.cnf
MD5SUM7fb794f1c5d1c4d1723aeeb5efb40cdc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.3054
Satisfiable
(Un)Satisfiability was proved
Number of variables2856
Number of clauses10578
Sum of the clauses size26556
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25178
Number of clauses of size 35400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3379221-1305458248/watcher-3379221-1305458248 -o /tmp/evaluation-result-3379221-1305458248/solver-3379221-1305458248 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3379221-1305458248.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.54 2.64 2/354 832
/proc/meminfo: memFree=18372432/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=11644 CPUtime=0 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4194304 340 0 0 0 0 0 0 0 22 0 1 0 638240633 11923456 280 33554432000 4194304 4263832 140736071765040 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 2911 280 240 17 0 84 0

[startup+0.102374 s]
/proc/loadavg: 0.92 1.54 2.64 2/354 832
/proc/meminfo: memFree=18372432/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=13828 CPUtime=0.1 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 953 0 0 0 10 0 0 0 22 0 1 0 638240633 14159872 782 33554432000 4194304 4263832 140736071765040 18446744073709551615 4215313 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 3457 782 247 17 0 630 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13828

[startup+0.200388 s]
/proc/loadavg: 0.92 1.54 2.64 2/354 832
/proc/meminfo: memFree=18372432/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=14092 CPUtime=0.19 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 1004 0 0 0 19 0 0 0 23 0 1 0 638240633 14430208 833 33554432000 4194304 4263832 140736071765040 18446744073709551615 4224845 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 3523 833 247 17 0 696 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14092

[startup+0.30036 s]
/proc/loadavg: 0.92 1.54 2.64 2/354 832
/proc/meminfo: memFree=18372432/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=14356 CPUtime=0.29 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 1089 0 0 0 29 0 0 0 23 0 1 0 638240633 14700544 918 33554432000 4194304 4263832 140736071765040 18446744073709551615 4207737 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 3589 918 247 17 0 762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14356

[startup+0.700292 s]
/proc/loadavg: 0.92 1.54 2.64 2/354 832
/proc/meminfo: memFree=18372432/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=15420 CPUtime=0.69 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 1358 0 0 0 69 0 0 0 25 0 1 0 638240633 15790080 1187 33554432000 4194304 4263832 140736071765040 18446744073709551615 233509955775 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 3855 1187 247 17 0 1028 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15420

[startup+1.50116 s]
/proc/loadavg: 0.92 1.54 2.64 5/370 879
/proc/meminfo: memFree=18343644/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=17356 CPUtime=1.5 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 1815 0 0 0 150 0 0 0 25 0 1 0 638240633 17772544 1644 33554432000 4194304 4263832 140736071765040 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 4339 1644 247 17 0 1512 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 17356

[startup+3.10084 s]
/proc/loadavg: 0.92 1.54 2.64 5/370 879
/proc/meminfo: memFree=18336576/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=20600 CPUtime=3.09 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 2577 0 0 0 309 0 0 0 25 0 1 0 638240633 21094400 2406 33554432000 4194304 4263832 140736071765040 18446744073709551615 4207705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 5150 2406 247 17 0 2323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20600

[startup+6.30029 s]
/proc/loadavg: 1.25 1.60 2.66 5/370 879
/proc/meminfo: memFree=18326584/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=22092 CPUtime=6.29 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 2954 0 0 0 629 0 0 0 25 0 1 0 638240633 22622208 2783 33554432000 4194304 4263832 140736071765040 18446744073709551615 4207705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 5523 2783 247 17 0 2696 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22092

[startup+12.7012 s]
/proc/loadavg: 1.47 1.63 2.66 5/370 879
/proc/meminfo: memFree=18300928/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=25560 CPUtime=12.69 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 3763 0 0 0 1269 0 0 0 25 0 1 0 638240633 26173440 3592 33554432000 4194304 4263832 140736071765040 18446744073709551615 4205776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 6390 3592 247 17 0 3563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25560

[startup+25.5008 s]
/proc/loadavg: 2.03 1.75 2.68 5/370 880
/proc/meminfo: memFree=18264464/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=34192 CPUtime=25.49 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 6020 0 0 0 2548 1 0 0 25 0 1 0 638240633 35012608 5610 33554432000 4194304 4263832 140736071765040 18446744073709551615 4207777 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 8548 5611 247 17 0 5721 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34192

[startup+51.1012 s]
/proc/loadavg: 2.70 1.93 2.72 5/370 880
/proc/meminfo: memFree=18226180/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=39180 CPUtime=51.09 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 7454 0 0 0 5107 2 0 0 25 0 1 0 638240633 40120320 6738 33554432000 4194304 4263832 140736071765040 18446744073709551615 4215045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 9795 6738 247 17 0 6968 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 39180

[startup+102.301 s]
/proc/loadavg: 3.43 2.25 2.78 5/370 882
/proc/meminfo: memFree=18142956/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=58348 CPUtime=102.29 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 12514 0 0 0 10225 4 0 0 25 0 1 0 638240633 59748352 11391 33554432000 4194304 4263832 140736071765040 18446744073709551615 4207780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 14587 11391 247 17 0 11760 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 58348

[startup+162.3 s]
/proc/loadavg: 3.79 2.56 2.85 5/370 938
/proc/meminfo: memFree=17720896/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=70412 CPUtime=162.28 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 15943 0 0 0 16223 5 0 0 25 0 1 0 638240633 72101888 14071 33554432000 4194304 4263832 140736071765040 18446744073709551615 4207586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 17603 14071 247 17 0 14776 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 70412

[startup+222.315 s]
/proc/loadavg: 3.96 2.84 2.93 5/370 940
/proc/meminfo: memFree=17630352/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=84708 CPUtime=222.3 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 19607 0 0 0 22224 6 0 0 25 0 1 0 638240633 86740992 17451 33554432000 4194304 4263832 140736071765040 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 21177 17451 247 17 0 18350 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 84708

[startup+282.301 s]
/proc/loadavg: 3.98 3.04 2.99 5/370 941
/proc/meminfo: memFree=17522080/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=95944 CPUtime=282.29 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 22905 0 0 0 28222 7 0 0 25 0 1 0 638240633 98246656 20094 33554432000 4194304 4263832 140736071765040 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 23986 20094 247 17 0 21159 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 95944

[startup+342.301 s]
/proc/loadavg: 3.99 3.22 3.05 5/370 944
/proc/meminfo: memFree=17450128/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=99276 CPUtime=342.28 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 23718 0 0 0 34221 7 0 0 25 0 1 0 638240633 101658624 20907 33554432000 4194304 4263832 140736071765040 18446744073709551615 4224816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 24819 20907 247 17 0 21992 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 99276

[startup+402.3 s]
/proc/loadavg: 3.99 3.36 3.11 5/370 946
/proc/meminfo: memFree=17300668/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=106160 CPUtime=402.28 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 25911 0 0 0 40220 8 0 0 25 0 1 0 638240633 108707840 22723 33554432000 4194304 4263832 140736071765040 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 26540 22723 247 17 0 23713 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 106160

[startup+462.3 s]
/proc/loadavg: 4.14 3.50 3.17 5/370 1005
/proc/meminfo: memFree=17351176/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=112112 CPUtime=462.28 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 27387 0 0 0 46220 8 0 0 25 0 1 0 638240633 114802688 24199 33554432000 4194304 4263832 140736071765040 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 28028 24199 247 17 0 25201 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 112112

[startup+522.301 s]
/proc/loadavg: 4.12 3.61 3.23 5/370 1007
/proc/meminfo: memFree=17274340/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=119968 CPUtime=522.28 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 29504 0 0 0 52219 9 0 0 25 0 1 0 638240633 122847232 25901 33554432000 4194304 4263832 140736071765040 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 29992 25901 247 17 0 27165 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 119968

[startup+582.301 s]
/proc/loadavg: 4.04 3.68 3.27 5/370 1008
/proc/meminfo: memFree=17238224/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=122184 CPUtime=582.27 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 30146 0 0 0 58218 9 0 0 25 0 1 0 638240633 125116416 26543 33554432000 4194304 4263832 140736071765040 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 30546 26543 247 17 0 27719 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 122184

[startup+642.301 s]
/proc/loadavg: 4.01 3.73 3.31 5/370 1010
/proc/meminfo: memFree=17221208/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=127356 CPUtime=642.27 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 31821 0 0 0 64217 10 0 0 25 0 1 0 638240633 130412544 27762 33554432000 4194304 4263832 140736071765040 18446744073709551615 4223024 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 31839 27762 247 17 0 29012 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 127356

[startup+702.3 s]
/proc/loadavg: 4.05 3.79 3.36 5/370 1012
/proc/meminfo: memFree=17111060/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=131400 CPUtime=702.28 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 32812 0 0 0 70217 11 0 0 25 0 1 0 638240633 134553600 28753 33554432000 4194304 4263832 140736071765040 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 32850 28753 247 17 0 30023 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 131400

[startup+762.301 s]
/proc/loadavg: 4.07 3.84 3.40 5/370 1013
/proc/meminfo: memFree=17067012/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=131624 CPUtime=762.28 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 32872 0 0 0 76217 11 0 0 25 0 1 0 638240633 134782976 28813 33554432000 4194304 4263832 140736071765040 18446744073709551615 4207705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 32906 28813 247 17 0 30079 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 131624

[startup+822.301 s]
/proc/loadavg: 4.02 3.87 3.44 5/370 1015
/proc/meminfo: memFree=17028292/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=147432 CPUtime=822.27 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 37372 0 0 0 82214 13 0 0 25 0 1 0 638240633 150970368 32811 33554432000 4194304 4263832 140736071765040 18446744073709551615 4224824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 36858 32811 247 17 0 34031 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 147432

[startup+882.314 s]
/proc/loadavg: 4.17 3.92 3.48 5/370 1016
/proc/meminfo: memFree=17021312/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=147740 CPUtime=882.29 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 37478 0 0 0 88216 13 0 0 25 0 1 0 638240633 151285760 32917 33554432000 4194304 4263832 140736071765040 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 36935 32917 247 17 0 34108 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 147740

[startup+942.301 s]
/proc/loadavg: 4.06 3.93 3.51 5/370 1072
/proc/meminfo: memFree=16995412/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=163692 CPUtime=942.28 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 41980 0 0 0 94213 15 0 0 25 0 1 0 638240633 167620608 36354 33554432000 4194304 4263832 140736071765040 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 40923 36354 247 17 0 38096 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 163692

[startup+1002.3 s]
/proc/loadavg: 4.02 3.94 3.54 5/370 1074
/proc/meminfo: memFree=16870512/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=163692 CPUtime=1002.27 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 41980 0 0 0 100212 15 0 0 25 0 1 0 638240633 167620608 36354 33554432000 4194304 4263832 140736071765040 18446744073709551615 4205809 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 40923 36354 247 17 0 38096 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 163692

[startup+1062.3 s]
/proc/loadavg: 4.15 4.00 3.58 5/370 1075
/proc/meminfo: memFree=16838508/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=167292 CPUtime=1062.27 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 42586 0 0 0 106212 15 0 0 25 0 1 0 638240633 171307008 36960 33554432000 4194304 4263832 140736071765040 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 41823 36960 247 17 0 38996 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 167292

[startup+1122.3 s]
/proc/loadavg: 4.16 4.04 3.62 5/370 1077
/proc/meminfo: memFree=16815900/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=170648 CPUtime=1122.27 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 43427 0 0 0 112212 15 0 0 25 0 1 0 638240633 174743552 37801 33554432000 4194304 4263832 140736071765040 18446744073709551615 4207705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 42662 37801 247 17 0 39835 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 170648

[startup+1182.3 s]
/proc/loadavg: 4.09 4.04 3.65 5/370 1078
/proc/meminfo: memFree=16793672/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=170648 CPUtime=1182.27 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 43481 0 0 0 118212 15 0 0 25 0 1 0 638240633 174743552 37855 33554432000 4194304 4263832 140736071765040 18446744073709551615 4205780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 42662 37855 247 17 0 39835 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 170648

[startup+1242.3 s]
/proc/loadavg: 4.09 4.05 3.67 5/370 1080
/proc/meminfo: memFree=16753236/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=183656 CPUtime=1242.26 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 47382 0 0 0 124209 17 0 0 25 0 1 0 638240633 188063744 41149 33554432000 4194304 4263832 140736071765040 18446744073709551615 4215045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 45914 41149 247 17 0 43087 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 183656



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.18 4.08 3.70 5/370 1082
/proc/meminfo: memFree=16717616/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=185276 CPUtime=1299.97 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 47663 0 0 0 129979 18 0 0 25 0 1 0 638240633 189722624 41430 33554432000 4194304 4263832 140736071765040 18446744073709551615 4205780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 46319 41430 247 17 0 43492 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 185276

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

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

[startup+1300 s]
/proc/loadavg: 4.18 4.08 3.70 5/370 1082
/proc/meminfo: memFree=16717616/32951124 swapFree=67111348/67111528
[pid=832] ppid=830 vsize=185276 CPUtime=1299.97 cores=0,2
/proc/832/stat : 832 (umsat) R 830 832 423 0 -1 4202496 47663 0 0 0 129979 18 0 0 25 0 1 0 638240633 189722624 41430 33554432000 4194304 4263832 140736071765040 18446744073709551615 4205780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/832/statm: 46319 41430 247 17 0 43492 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 185276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.81
CPU system time (s): 0.19397
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 186084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47663
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= 10
involuntary context switches= 16575

runsolver used 4.77627 second user time and 10.5974 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-15 13:17:28
IDJOB=3379221
IDBENCH=83192
IDSOLVER=1861
FILE ID=node145/3379221-1305458248
RUNJOBID= node145-1305458248-820
PBS_JOBID= 13324888
Free space on /tmp= 73676 MiB

SOLVER NAME= UmSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_100_28_u.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3379221-1305458248/watcher-3379221-1305458248 -o /tmp/evaluation-result-3379221-1305458248/solver-3379221-1305458248 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3379221-1305458248.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7fb794f1c5d1c4d1723aeeb5efb40cdc
RANDOM SEED=1830640308

node145.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18372712 kB
Buffers:        314440 kB
Cached:        8434948 kB
SwapCached:          0 kB
Active:        7442496 kB
Inactive:      6780160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18372712 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            2400 kB
Writeback:           0 kB
AnonPages:     5473248 kB
Mapped:          27052 kB
Slab:           256364 kB
PageTables:      33960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79344500 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73664 MiB
End job on node145 at 2011-05-15 13:39:10