Trace number 3171780

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 2011-02-25? (TO) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S231612998-061.SATISFIABLE.cnf
MD5SUM053eacf65ab310107e284aa82f53766f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.963852
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171780-1301763786/watcher-3171780-1301763786 -o /tmp/evaluation-result-3171780-1301763786/solver-3171780-1301763786 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171780-1301763786.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: 0.97 2.29 3.28 3/179 15303
/proc/meminfo: memFree=19165292/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=11644 CPUtime=0 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4194304 350 0 0 0 0 0 0 0 25 0 1 0 366609278 11923456 288 33554432000 4194304 4263880 140735828049792 18446744073709551615 260905054917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 2911 288 241 17 0 84 0

[startup+0.0391301 s]
/proc/loadavg: 0.97 2.29 3.28 3/179 15303
/proc/meminfo: memFree=19165292/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=12244 CPUtime=0.03 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4194304 491 0 0 0 3 0 0 0 25 0 1 0 366609278 12537856 429 33554432000 4194304 4263880 140735828049792 18446744073709551615 4236897 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 3061 429 242 17 0 234 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12244

[startup+0.100121 s]
/proc/loadavg: 0.97 2.29 3.28 3/179 15303
/proc/meminfo: memFree=19165292/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=13236 CPUtime=0.09 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 793 0 0 0 9 0 0 0 25 0 1 0 366609278 13553664 684 33554432000 4194304 4263880 140735828049792 18446744073709551615 4207703 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 3309 684 247 17 0 482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13236

[startup+0.300082 s]
/proc/loadavg: 0.97 2.29 3.28 3/179 15303
/proc/meminfo: memFree=19165292/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=14760 CPUtime=0.29 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 1178 0 0 0 29 0 0 0 25 0 1 0 366609278 15114240 1069 33554432000 4194304 4263880 140735828049792 18446744073709551615 4208078 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 3690 1069 247 17 0 863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14760

[startup+0.701009 s]
/proc/loadavg: 0.97 2.29 3.28 3/179 15303
/proc/meminfo: memFree=19165292/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=16972 CPUtime=0.69 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 1722 0 0 0 69 0 0 0 25 0 1 0 366609278 17379328 1613 33554432000 4194304 4263880 140735828049792 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 4243 1613 247 17 0 1416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16972

[startup+1.50092 s]
/proc/loadavg: 0.97 2.29 3.28 5/190 15324
/proc/meminfo: memFree=19148672/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=17940 CPUtime=1.49 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 1962 0 0 0 149 0 0 0 25 0 1 0 366609278 18370560 1853 33554432000 4194304 4263880 140735828049792 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 4485 1853 247 17 0 1658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17940

[startup+3.10063 s]
/proc/loadavg: 1.21 2.32 3.28 5/190 15324
/proc/meminfo: memFree=19144828/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=21260 CPUtime=3.09 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 2747 0 0 0 309 0 0 0 25 0 1 0 366609278 21770240 2638 33554432000 4194304 4263880 140735828049792 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 5315 2638 247 17 0 2488 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21260

[startup+6.30105 s]
/proc/loadavg: 1.21 2.32 3.28 5/190 15351
/proc/meminfo: memFree=19137412/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=23972 CPUtime=6.29 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 3473 0 0 0 629 0 0 0 25 0 1 0 366609278 24547328 3301 33554432000 4194304 4263880 140735828049792 18446744073709551615 4215097 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 5993 3301 247 17 0 3166 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23972

[startup+12.7008 s]
/proc/loadavg: 1.64 2.37 3.29 5/190 15351
/proc/meminfo: memFree=19127876/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=27972 CPUtime=12.69 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 4527 0 0 0 1269 0 0 0 25 0 1 0 366609278 28643328 4207 33554432000 4194304 4263880 140735828049792 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 6993 4207 247 17 0 4166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27972

[startup+25.5005 s]
/proc/loadavg: 2.00 2.42 3.30 5/190 15351
/proc/meminfo: memFree=19119088/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=32448 CPUtime=25.49 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 5712 0 0 0 2548 1 0 0 25 0 1 0 366609278 33226752 5292 33554432000 4194304 4263880 140735828049792 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 8112 5292 247 17 0 5285 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32448

[startup+51.1009 s]
/proc/loadavg: 2.68 2.55 3.31 5/190 15379
/proc/meminfo: memFree=19110940/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=38864 CPUtime=51.09 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 7474 0 0 0 5108 1 0 0 25 0 1 0 366609278 39796736 6682 33554432000 4194304 4263880 140735828049792 18446744073709551615 4207713 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 9716 6682 247 17 0 6889 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 38864

[startup+102.306 s]
/proc/loadavg: 3.47 2.79 3.35 5/190 15380
/proc/meminfo: memFree=19088056/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=46744 CPUtime=102.3 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 9777 0 0 0 10227 3 0 0 25 0 1 0 366609278 47865856 8500 33554432000 4194304 4263880 140735828049792 18446744073709551615 4205719 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 11686 8500 248 17 0 8859 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 46744

[startup+162.301 s]
/proc/loadavg: 3.80 3.01 3.39 5/190 15382
/proc/meminfo: memFree=19074764/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=51560 CPUtime=162.29 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 11203 0 0 0 16226 3 0 0 25 0 1 0 366609278 52797440 9731 33554432000 4194304 4263880 140735828049792 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 12890 9731 248 17 0 10063 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 51560

[startup+222.301 s]
/proc/loadavg: 3.93 3.19 3.42 5/190 15384
/proc/meminfo: memFree=19064456/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=54452 CPUtime=222.3 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 12144 0 0 0 22226 4 0 0 25 0 1 0 366609278 55758848 10456 33554432000 4194304 4263880 140735828049792 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 13613 10456 247 17 0 10786 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 54452

[startup+282.3 s]
/proc/loadavg: 3.97 3.32 3.46 5/190 15385
/proc/meminfo: memFree=19055988/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=58592 CPUtime=282.29 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 13364 0 0 0 28225 4 0 0 25 0 1 0 366609278 59998208 11440 33554432000 4194304 4263880 140735828049792 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 14648 11440 247 17 0 11821 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 58592

[startup+342.301 s]
/proc/loadavg: 4.12 3.48 3.50 5/190 15387
/proc/meminfo: memFree=19047764/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=62864 CPUtime=342.29 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 14687 0 0 0 34225 4 0 0 25 0 1 0 366609278 64372736 12246 33554432000 4194304 4263880 140735828049792 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 15716 12246 247 17 0 12889 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 62864

[startup+402.301 s]
/proc/loadavg: 4.05 3.57 3.53 5/190 15388
/proc/meminfo: memFree=19037952/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=67588 CPUtime=402.29 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 16178 0 0 0 40224 5 0 0 25 0 1 0 366609278 69210112 13451 33554432000 4194304 4263880 140735828049792 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 16897 13451 247 17 0 14070 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 67588

[startup+462.301 s]
/proc/loadavg: 4.04 3.66 3.56 5/190 15390
/proc/meminfo: memFree=19032968/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=70584 CPUtime=462.29 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 16797 0 0 0 46224 5 0 0 25 0 1 0 366609278 72278016 14070 33554432000 4194304 4263880 140735828049792 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 17646 14070 247 17 0 14819 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 70584

[startup+522.301 s]
/proc/loadavg: 4.02 3.72 3.58 5/190 15392
/proc/meminfo: memFree=19026612/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=71352 CPUtime=522.29 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 17002 0 0 0 52224 5 0 0 25 0 1 0 366609278 73064448 14275 33554432000 4194304 4263880 140735828049792 18446744073709551615 4205668 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 17838 14275 247 17 0 15011 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 71352

[startup+582.301 s]
/proc/loadavg: 4.00 3.77 3.61 5/190 15393
/proc/meminfo: memFree=19019764/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=75160 CPUtime=582.3 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 18261 0 0 0 58224 6 0 0 25 0 1 0 366609278 76963840 15220 33554432000 4194304 4263880 140735828049792 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 18790 15220 247 17 0 15963 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 75160

[startup+642.301 s]
/proc/loadavg: 4.00 3.81 3.63 5/190 15395
/proc/meminfo: memFree=19017008/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=76180 CPUtime=642.3 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 18469 0 0 0 64224 6 0 0 25 0 1 0 366609278 78008320 15428 33554432000 4194304 4263880 140735828049792 18446744073709551615 4205639 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 19045 15428 247 17 0 16218 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 76180

[startup+702.301 s]
/proc/loadavg: 4.00 3.84 3.65 5/190 15396
/proc/meminfo: memFree=19012136/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=77564 CPUtime=702.29 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 18825 0 0 0 70223 6 0 0 25 0 1 0 366609278 79425536 15784 33554432000 4194304 4263880 140735828049792 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 19391 15784 247 17 0 16564 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 77564

[startup+762.307 s]
/proc/loadavg: 4.06 3.88 3.67 5/190 15398
/proc/meminfo: memFree=19005420/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=81968 CPUtime=762.3 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 20247 0 0 0 76223 7 0 0 25 0 1 0 366609278 83935232 16861 33554432000 4194304 4263880 140735828049792 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 20492 16861 247 17 0 17665 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 81968

[startup+822.301 s]
/proc/loadavg: 4.02 3.90 3.69 5/190 15400
/proc/meminfo: memFree=19002544/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=83504 CPUtime=822.3 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 20522 0 0 0 82223 7 0 0 25 0 1 0 366609278 85508096 17136 33554432000 4194304 4263880 140735828049792 18446744073709551615 4207713 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 20876 17136 247 17 0 18049 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 83504

[startup+882.301 s]
/proc/loadavg: 4.01 3.92 3.71 5/190 15401
/proc/meminfo: memFree=18999548/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=84884 CPUtime=882.29 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 20880 0 0 0 88222 7 0 0 25 0 1 0 366609278 86921216 17494 33554432000 4194304 4263880 140735828049792 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 21221 17494 247 17 0 18394 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 84884

[startup+942.301 s]
/proc/loadavg: 3.82 3.89 3.71 4/184 15420
/proc/meminfo: memFree=19020896/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=90636 CPUtime=942.29 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 22635 0 0 0 94222 7 0 0 25 0 1 0 366609278 92811264 18869 33554432000 4194304 4263880 140735828049792 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 22659 18869 247 17 0 19832 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 90636

[startup+1002.3 s]
/proc/loadavg: 3.34 3.74 3.67 4/184 15421
/proc/meminfo: memFree=19019244/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=91768 CPUtime=1002.29 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 22828 0 0 0 100222 7 0 0 25 0 1 0 366609278 93970432 19062 33554432000 4194304 4263880 140735828049792 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 22942 19062 247 17 0 20115 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 91768

[startup+1062.3 s]
/proc/loadavg: 3.12 3.61 3.63 4/184 15423
/proc/meminfo: memFree=19015844/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=92664 CPUtime=1062.29 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 23036 0 0 0 106222 7 0 0 25 0 1 0 366609278 94887936 19270 33554432000 4194304 4263880 140735828049792 18446744073709551615 4205748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 23166 19270 247 17 0 20339 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 92664

[startup+1122.3 s]
/proc/loadavg: 3.04 3.49 3.59 4/184 15425
/proc/meminfo: memFree=19013080/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=94184 CPUtime=1122.3 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 23428 0 0 0 112222 8 0 0 25 0 1 0 366609278 96444416 19662 33554432000 4194304 4263880 140735828049792 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 23546 19662 247 17 0 20719 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 94184

[startup+1182.3 s]
/proc/loadavg: 3.02 3.41 3.55 4/184 15426
/proc/meminfo: memFree=19011928/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=94184 CPUtime=1182.3 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 23440 0 0 0 118222 8 0 0 25 0 1 0 366609278 96444416 19674 33554432000 4194304 4263880 140735828049792 18446744073709551615 4207651 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 23546 19674 247 17 0 20719 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 94184

[startup+1242.3 s]
/proc/loadavg: 3.00 3.32 3.51 4/184 15428
/proc/meminfo: memFree=19008288/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=95720 CPUtime=1242.3 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 23825 0 0 0 124222 8 0 0 25 0 1 0 366609278 98017280 20059 33554432000 4194304 4263880 140735828049792 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 23930 20059 247 17 0 21103 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 95720



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.27 3.48 4/184 15429
/proc/meminfo: memFree=19005520/32950928 swapFree=67111528/67111528
[pid=15303] ppid=15301 vsize=95720 CPUtime=1300 cores=0,2
/proc/15303/stat : 15303 (umsat) R 15301 15303 14468 0 -1 4202496 23835 0 0 0 129992 8 0 0 25 0 1 0 366609278 98017280 20069 33554432000 4194304 4263880 140735828049792 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15303/statm: 23930 20069 247 17 0 21103 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 95720

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): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1299.93
CPU system time (s): 0.085986
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 95720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23835
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= 4327

runsolver used 2.07668 second user time and 4.93425 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-02 19:03:06
IDJOB=3171780
IDBENCH=82998
IDSOLVER=1582
FILE ID=node116/3171780-1301763786
RUNJOBID= node116-1301763786-15281
PBS_JOBID= 12841072
Free space on /tmp= 71264 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S231612998-061.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171780-1301763786/watcher-3171780-1301763786 -o /tmp/evaluation-result-3171780-1301763786/solver-3171780-1301763786 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171780-1301763786.cnf

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

MD5SUM BENCH= 053eacf65ab310107e284aa82f53766f
RANDOM SEED=1359997788

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      19165324 kB
Buffers:        389164 kB
Cached:       13021856 kB
SwapCached:          0 kB
Active:        9097524 kB
Inactive:      4377956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19165324 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4668 kB
Writeback:           0 kB
AnonPages:       64048 kB
Mapped:          15204 kB
Slab:           244328 kB
PageTables:       4752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   210716 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= 71260 MiB
End job on node116 at 2011-04-02 19:24:48