Trace number 3171734

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) 1299.97 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1982873755-080.SATISFIABLE.cnf
MD5SUM063ddd149f36deba1032de0c40881dff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.095984
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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-3171734-1301763198/watcher-3171734-1301763198 -o /tmp/evaluation-result-3171734-1301763198/solver-3171734-1301763198 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171734-1301763198.cnf 

running on 2 cores: 4,6

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: 4.00 3.96 3.65 4/186 20522
/proc/meminfo: memFree=20951612/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=11644 CPUtime=0 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4194304 350 0 0 0 0 0 0 0 25 0 1 0 287918294 11923456 287 33554432000 4194304 4263880 140735258884800 18446744073709551615 210204308165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 2911 287 241 17 0 84 0

[startup+0.059331 s]
/proc/loadavg: 4.00 3.96 3.65 4/186 20522
/proc/meminfo: memFree=20951612/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=12576 CPUtime=0.05 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 632 0 0 0 5 0 0 0 25 0 1 0 287918294 12877824 537 33554432000 4194304 4263880 140735258884800 18446744073709551615 4206480 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 3144 537 247 17 0 317 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12576

[startup+0.10033 s]
/proc/loadavg: 4.00 3.96 3.65 4/186 20522
/proc/meminfo: memFree=20951612/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=12972 CPUtime=0.09 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 713 0 0 0 9 0 0 0 25 0 1 0 287918294 13283328 618 33554432000 4194304 4263880 140735258884800 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 3243 618 247 17 0 416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12972

[startup+0.300293 s]
/proc/loadavg: 4.00 3.96 3.65 4/186 20522
/proc/meminfo: memFree=20951612/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=14200 CPUtime=0.29 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 1036 0 0 0 29 0 0 0 25 0 1 0 287918294 14540800 941 33554432000 4194304 4263880 140735258884800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 3550 941 247 17 0 723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14200

[startup+0.70023 s]
/proc/loadavg: 4.00 3.96 3.65 4/186 20522
/proc/meminfo: memFree=20951612/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=15188 CPUtime=0.69 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 1250 0 0 0 69 0 0 0 25 0 1 0 287918294 15552512 1155 33554432000 4194304 4263880 140735258884800 18446744073709551615 4215104 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 3797 1155 247 17 0 970 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15188

[startup+1.5011 s]
/proc/loadavg: 4.00 3.96 3.65 5/190 20529
/proc/meminfo: memFree=20937816/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=16416 CPUtime=1.49 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 1557 0 0 0 149 0 0 0 25 0 1 0 287918294 16809984 1462 33554432000 4194304 4263880 140735258884800 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 4104 1462 247 17 0 1277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16416

[startup+3.1008 s]
/proc/loadavg: 4.00 3.96 3.65 5/190 20529
/proc/meminfo: memFree=20932980/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=17984 CPUtime=3.09 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 1901 0 0 0 309 0 0 0 25 0 1 0 287918294 18415616 1806 33554432000 4194304 4263880 140735258884800 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 4496 1806 247 17 0 1669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17984

[startup+6.30029 s]
/proc/loadavg: 4.00 3.96 3.65 5/190 20529
/proc/meminfo: memFree=20924352/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=19688 CPUtime=6.29 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 2390 0 0 0 629 0 0 0 25 0 1 0 287918294 20160512 2244 33554432000 4194304 4263880 140735258884800 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 4922 2244 247 17 0 2095 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19688

[startup+12.7002 s]
/proc/loadavg: 4.00 3.96 3.65 5/190 20530
/proc/meminfo: memFree=20915844/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=22516 CPUtime=12.68 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 3205 0 0 0 1268 0 0 0 25 0 1 0 287918294 23056384 2810 33554432000 4194304 4263880 140735258884800 18446744073709551615 4244042 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 5629 2810 247 17 0 2802 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22516

[startup+25.5011 s]
/proc/loadavg: 4.00 3.97 3.65 5/190 20530
/proc/meminfo: memFree=20904436/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=25884 CPUtime=25.48 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 4256 0 0 0 2548 0 0 0 25 0 1 0 287918294 26505216 3617 33554432000 4194304 4263880 140735258884800 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 6471 3617 247 17 0 3644 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25884

[startup+51.1008 s]
/proc/loadavg: 4.00 3.97 3.66 5/190 20530
/proc/meminfo: memFree=20892792/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=29328 CPUtime=51.08 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 5290 0 0 0 5108 0 0 0 25 0 1 0 287918294 30031872 4445 33554432000 4194304 4263880 140735258884800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 7332 4445 247 17 0 4505 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29328

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.68 5/190 20559
/proc/meminfo: memFree=20868540/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=35236 CPUtime=102.29 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 7169 0 0 0 10228 1 0 0 25 0 1 0 287918294 36081664 5804 33554432000 4194304 4263880 140735258884800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 8809 5804 247 17 0 5982 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 35236

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.69 5/190 20561
/proc/meminfo: memFree=20849040/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=38008 CPUtime=162.28 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 8046 0 0 0 16227 1 0 0 25 0 1 0 287918294 38920192 6523 33554432000 4194304 4263880 140735258884800 18446744073709551615 4205639 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 9502 6523 247 17 0 6675 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 38008

[startup+222.301 s]
/proc/loadavg: 4.03 3.99 3.72 5/190 20562
/proc/meminfo: memFree=20837116/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=41408 CPUtime=222.28 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 9027 0 0 0 22227 1 0 0 25 0 1 0 287918294 42401792 7330 33554432000 4194304 4263880 140735258884800 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 10352 7330 247 17 0 7525 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 41408

[startup+282.301 s]
/proc/loadavg: 4.01 3.99 3.73 5/190 20563
/proc/meminfo: memFree=20824932/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=43872 CPUtime=282.27 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 9840 0 0 0 28226 1 0 0 25 0 1 0 287918294 44924928 7953 33554432000 4194304 4263880 140735258884800 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 10968 7953 247 17 0 8141 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 43872

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.74 5/190 20565
/proc/meminfo: memFree=20815600/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=46452 CPUtime=342.27 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 10692 0 0 0 34226 1 0 0 25 0 1 0 287918294 47566848 8596 33554432000 4194304 4263880 140735258884800 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 11613 8596 247 17 0 8786 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 46452

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.75 5/190 20567
/proc/meminfo: memFree=20806892/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=48120 CPUtime=402.28 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 11120 0 0 0 40226 2 0 0 25 0 1 0 287918294 49274880 9024 33554432000 4194304 4263880 140735258884800 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 12030 9024 247 17 0 9203 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 48120

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.77 5/190 20569
/proc/meminfo: memFree=20799916/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=50608 CPUtime=462.27 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 11921 0 0 0 46225 2 0 0 25 0 1 0 287918294 51822592 9595 33554432000 4194304 4263880 140735258884800 18446744073709551615 4205849 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 12652 9595 247 17 0 9825 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 50608

[startup+522.301 s]
/proc/loadavg: 4.05 4.00 3.78 5/190 20579
/proc/meminfo: memFree=20792388/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=51376 CPUtime=522.27 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 12138 0 0 0 52225 2 0 0 25 0 1 0 287918294 52609024 9812 33554432000 4194304 4263880 140735258884800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 12844 9812 247 17 0 10017 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 51376

[startup+582.301 s]
/proc/loadavg: 4.02 4.00 3.80 5/190 20580
/proc/meminfo: memFree=20784668/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=54168 CPUtime=582.27 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 13073 0 0 0 58225 2 0 0 25 0 1 0 287918294 55468032 10494 33554432000 4194304 4263880 140735258884800 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 13542 10494 247 17 0 10715 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 54168

[startup+642.3 s]
/proc/loadavg: 4.05 4.01 3.81 5/190 20582
/proc/meminfo: memFree=20781536/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=54680 CPUtime=642.27 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 13225 0 0 0 64225 2 0 0 25 0 1 0 287918294 55992320 10646 33554432000 4194304 4263880 140735258884800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 13670 10646 247 17 0 10843 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 54680

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 3.82 5/190 20587
/proc/meminfo: memFree=20775120/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=55076 CPUtime=702.26 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 13327 0 0 0 70224 2 0 0 25 0 1 0 287918294 56397824 10748 33554432000 4194304 4263880 140735258884800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 13769 10748 247 17 0 10942 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 55076

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 20589
/proc/meminfo: memFree=20767408/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=60216 CPUtime=762.27 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 14825 0 0 0 76224 3 0 0 25 0 1 0 287918294 61661184 11710 33554432000 4194304 4263880 140735258884800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 15054 11710 247 17 0 12227 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 60216

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 20590
/proc/meminfo: memFree=20764528/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=60600 CPUtime=822.26 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 14939 0 0 0 82223 3 0 0 25 0 1 0 287918294 62054400 11824 33554432000 4194304 4263880 140735258884800 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 15150 11824 247 17 0 12323 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 60600

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.84 6/190 20591
/proc/meminfo: memFree=20757800/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=61624 CPUtime=882.26 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 15199 0 0 0 88223 3 0 0 25 0 1 0 287918294 63102976 12084 33554432000 4194304 4263880 140735258884800 18446744073709551615 4207732 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 15406 12084 247 17 0 12579 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 61624

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 3.85 5/190 20593
/proc/meminfo: memFree=20754792/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=61880 CPUtime=942.26 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 15294 0 0 0 94223 3 0 0 25 0 1 0 287918294 63365120 12179 33554432000 4194304 4263880 140735258884800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 15470 12179 247 17 0 12643 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 61880

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.86 5/190 20595
/proc/meminfo: memFree=20748064/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=64088 CPUtime=1002.26 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 16180 0 0 0 100222 4 0 0 25 0 1 0 287918294 65626112 12759 33554432000 4194304 4263880 140735258884800 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 16022 12759 247 17 0 13195 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 64088

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 20597
/proc/meminfo: memFree=20744188/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=66080 CPUtime=1062.26 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 16635 0 0 0 106222 4 0 0 25 0 1 0 287918294 67665920 13214 33554432000 4194304 4263880 140735258884800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 16520 13214 247 17 0 13693 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 66080

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 20598
/proc/meminfo: memFree=20738944/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=67360 CPUtime=1122.26 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 16946 0 0 0 112222 4 0 0 25 0 1 0 287918294 68976640 13525 33554432000 4194304 4263880 140735258884800 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 16840 13525 247 17 0 14013 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 67360

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 20599
/proc/meminfo: memFree=20735192/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=68128 CPUtime=1182.26 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 17141 0 0 0 118222 4 0 0 25 0 1 0 287918294 69763072 13720 33554432000 4194304 4263880 140735258884800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 17032 13720 247 17 0 14205 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 68128

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 20601
/proc/meminfo: memFree=20730824/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=68896 CPUtime=1242.26 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 17334 0 0 0 124222 4 0 0 25 0 1 0 287918294 70549504 13913 33554432000 4194304 4263880 140735258884800 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 17224 13913 247 17 0 14397 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 68896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.89 4/189 20604
/proc/meminfo: memFree=20782008/32951124 swapFree=67111528/67111528
[pid=20522] ppid=20520 vsize=70632 CPUtime=1299.96 cores=4,6
/proc/20522/stat : 20522 (umsat) R 20520 20522 19384 0 -1 4202496 18117 0 0 0 129992 4 0 0 25 0 1 0 287918294 72327168 14359 33554432000 4194304 4263880 140735258884800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20522/statm: 17658 14359 247 17 0 14831 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 70632

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): 1299.97
CPU user time (s): 1299.92
CPU system time (s): 0.050992
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 70632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18117
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= 5
involuntary context switches= 2188

runsolver used 2.29365 second user time and 4.79027 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 18:53:18
IDJOB=3171734
IDBENCH=82952
IDSOLVER=1582
FILE ID=node130/3171734-1301763198
RUNJOBID= node130-1301761896-20340
PBS_JOBID= 12841075
Free space on /tmp= 71984 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1982873755-080.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171734-1301763198/watcher-3171734-1301763198 -o /tmp/evaluation-result-3171734-1301763198/solver-3171734-1301763198 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171734-1301763198.cnf

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

MD5SUM BENCH= 063ddd149f36deba1032de0c40881dff
RANDOM SEED=778065444

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20951892 kB
Buffers:        357880 kB
Cached:       11316208 kB
SwapCached:          0 kB
Active:        7236460 kB
Inactive:      4503448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20951892 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7040 kB
Writeback:           0 kB
AnonPages:       65728 kB
Mapped:          15780 kB
Slab:           196288 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   230040 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= 71980 MiB
End job on node130 at 2011-04-02 19:15:00