Trace number 3171767

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S630613738-050.SATISFIABLE.cnf
MD5SUM14f99f1ef2d8eb11eba1a00a818c14a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.037993
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-3171767-1301763636/watcher-3171767-1301763636 -o /tmp/evaluation-result-3171767-1301763636/solver-3171767-1301763636 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171767-1301763636.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: 3.23 3.84 3.94 3/184 13831
/proc/meminfo: memFree=22279816/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=11644 CPUtime=0 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4194304 360 0 0 0 0 0 0 0 23 0 1 0 287962395 11923456 297 33554432000 4194304 4263880 140735820105488 18446744073709551615 4232280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 2911 297 241 17 0 84 0

[startup+0.0431 s]
/proc/loadavg: 3.23 3.84 3.94 3/184 13831
/proc/meminfo: memFree=22279816/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=12772 CPUtime=0.04 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 629 0 0 0 4 0 0 0 23 0 1 0 287962395 13078528 566 33554432000 4194304 4263880 140735820105488 18446744073709551615 268272732295 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 3144 537 247 17 0 317 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12772

[startup+0.100199 s]
/proc/loadavg: 3.23 3.84 3.94 3/184 13831
/proc/meminfo: memFree=22279816/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=12972 CPUtime=0.09 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 721 0 0 0 9 0 0 0 23 0 1 0 287962395 13283328 626 33554432000 4194304 4263880 140735820105488 18446744073709551615 4207776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 3243 626 247 17 0 416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12972

[startup+0.301053 s]
/proc/loadavg: 3.23 3.84 3.94 3/184 13831
/proc/meminfo: memFree=22279816/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=14312 CPUtime=0.29 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 1037 0 0 0 29 0 0 0 25 0 1 0 287962395 14655488 942 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 3578 942 247 17 0 751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14312

[startup+0.701042 s]
/proc/loadavg: 3.23 3.84 3.94 3/184 13831
/proc/meminfo: memFree=22279816/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=15048 CPUtime=0.69 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 1229 0 0 0 69 0 0 0 25 0 1 0 287962395 15409152 1134 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 3762 1134 247 17 0 935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15048

[startup+1.50084 s]
/proc/loadavg: 3.23 3.84 3.94 5/190 13842
/proc/meminfo: memFree=22266756/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=16396 CPUtime=1.49 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 1549 0 0 0 149 0 0 0 25 0 1 0 287962395 16789504 1454 33554432000 4194304 4263880 140735820105488 18446744073709551615 268272356234 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 4099 1454 247 17 0 1272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16396

[startup+3.10056 s]
/proc/loadavg: 3.29 3.84 3.94 5/190 13842
/proc/meminfo: memFree=22262168/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=17908 CPUtime=3.09 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 1904 0 0 0 309 0 0 0 25 0 1 0 287962395 18337792 1809 33554432000 4194304 4263880 140735820105488 18446744073709551615 4207732 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 4477 1809 247 17 0 1650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17908

[startup+6.30098 s]
/proc/loadavg: 3.29 3.84 3.94 5/190 13842
/proc/meminfo: memFree=22256308/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=19720 CPUtime=6.29 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 2386 0 0 0 629 0 0 0 25 0 1 0 287962395 20193280 2240 33554432000 4194304 4263880 140735820105488 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 4930 2240 247 17 0 2103 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19720

[startup+12.7008 s]
/proc/loadavg: 3.35 3.85 3.94 5/190 13842
/proc/meminfo: memFree=22247948/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=22432 CPUtime=12.69 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 3226 0 0 0 1269 0 0 0 25 0 1 0 287962395 22970368 2831 33554432000 4194304 4263880 140735820105488 18446744073709551615 4207840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 5608 2831 247 17 0 2781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22432

[startup+25.5006 s]
/proc/loadavg: 3.57 3.87 3.94 5/190 13852
/proc/meminfo: memFree=22237132/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=25900 CPUtime=25.49 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 4259 0 0 0 2549 0 0 0 25 0 1 0 287962395 26521600 3620 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 6475 3620 247 17 0 3648 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25900

[startup+51.101 s]
/proc/loadavg: 3.72 3.88 3.94 5/190 13853
/proc/meminfo: memFree=22227224/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=29388 CPUtime=51.1 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 5304 0 0 0 5109 1 0 0 25 0 1 0 287962395 30093312 4459 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 7347 4459 247 17 0 4520 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29388

[startup+102.307 s]
/proc/loadavg: 3.89 3.90 3.94 5/190 13881
/proc/meminfo: memFree=22208552/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=34508 CPUtime=102.3 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 6966 0 0 0 10229 1 0 0 25 0 1 0 287962395 35336192 5601 33554432000 4194304 4263880 140735820105488 18446744073709551615 4207634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 8627 5601 247 17 0 5800 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34508

[startup+162.3 s]
/proc/loadavg: 3.95 3.91 3.94 5/190 13882
/proc/meminfo: memFree=22194268/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=38264 CPUtime=162.29 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 8022 0 0 0 16228 1 0 0 25 0 1 0 287962395 39182336 6499 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 9566 6499 247 17 0 6739 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 38264

[startup+222.3 s]
/proc/loadavg: 4.05 3.94 3.95 5/190 13887
/proc/meminfo: memFree=22182704/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=41376 CPUtime=222.3 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 8971 0 0 0 22228 2 0 0 25 0 1 0 287962395 42369024 7275 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 10344 7275 247 17 0 7517 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 41376

[startup+282.301 s]
/proc/loadavg: 4.02 3.95 3.95 5/190 13889
/proc/meminfo: memFree=22174884/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=44024 CPUtime=282.3 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 9822 0 0 0 28228 2 0 0 25 0 1 0 287962395 45080576 7936 33554432000 4194304 4263880 140735820105488 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 11006 7936 247 17 0 8179 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 44024

[startup+342.301 s]
/proc/loadavg: 4.00 3.95 3.95 5/190 13890
/proc/meminfo: memFree=22165428/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=46084 CPUtime=342.3 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 10560 0 0 0 34228 2 0 0 25 0 1 0 287962395 47190016 8465 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 11521 8465 247 17 0 8694 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46084

[startup+402.3 s]
/proc/loadavg: 4.00 3.96 3.95 5/190 13892
/proc/meminfo: memFree=22158444/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=47688 CPUtime=402.3 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 10952 0 0 0 40228 2 0 0 25 0 1 0 287962395 48832512 8857 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 11922 8857 247 17 0 9095 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47688

[startup+462.301 s]
/proc/loadavg: 4.00 3.96 3.95 5/190 13893
/proc/meminfo: memFree=22152832/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=50048 CPUtime=462.3 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 11794 0 0 0 46228 2 0 0 25 0 1 0 287962395 51249152 9469 33554432000 4194304 4263880 140735820105488 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 12512 9469 247 17 0 9685 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50048

[startup+522.301 s]
/proc/loadavg: 4.13 4.00 3.96 5/190 13895
/proc/meminfo: memFree=22146220/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=51736 CPUtime=522.3 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 12182 0 0 0 52228 2 0 0 25 0 1 0 287962395 52977664 9857 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 12934 9857 247 17 0 10107 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 51736

[startup+582.3 s]
/proc/loadavg: 4.05 4.00 3.96 5/190 13897
/proc/meminfo: memFree=22143088/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=52248 CPUtime=582.3 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 12330 0 0 0 58228 2 0 0 25 0 1 0 287962395 53501952 10005 33554432000 4194304 4263880 140735820105488 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 13062 10005 247 17 0 10235 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 52248

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 13898
/proc/meminfo: memFree=22135488/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=55236 CPUtime=642.31 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 13296 0 0 0 64228 3 0 0 25 0 1 0 287962395 56561664 10718 33554432000 4194304 4263880 140735820105488 18446744073709551615 4205743 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 13809 10718 247 17 0 10982 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 55236

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 13900
/proc/meminfo: memFree=22130004/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=56516 CPUtime=702.31 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 13628 0 0 0 70228 3 0 0 25 0 1 0 287962395 57872384 11050 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215113 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 14129 11050 247 17 0 11302 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 56516

[startup+762.306 s]
/proc/loadavg: 3.47 3.86 3.91 4/184 13918
/proc/meminfo: memFree=22155460/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=57028 CPUtime=762.32 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 13778 0 0 0 76229 3 0 0 25 0 1 0 287962395 58396672 11200 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 14257 11200 247 17 0 11430 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 57028

[startup+822.301 s]
/proc/loadavg: 3.19 3.71 3.85 4/184 13920
/proc/meminfo: memFree=22149848/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=60444 CPUtime=822.31 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 14871 0 0 0 82228 3 0 0 25 0 1 0 287962395 61894656 11757 33554432000 4194304 4263880 140735820105488 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 15111 11757 247 17 0 12284 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 60444

[startup+882.301 s]
/proc/loadavg: 3.06 3.57 3.79 4/184 13922
/proc/meminfo: memFree=22146728/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=62324 CPUtime=882.31 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 15293 0 0 0 88228 3 0 0 25 0 1 0 287962395 63819776 12179 33554432000 4194304 4263880 140735820105488 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 15581 12179 247 17 0 12754 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 62324

[startup+942.3 s]
/proc/loadavg: 3.02 3.47 3.75 4/184 13923
/proc/meminfo: memFree=22142724/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=63604 CPUtime=942.31 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 15613 0 0 0 94228 3 0 0 25 0 1 0 287962395 65130496 12499 33554432000 4194304 4263880 140735820105488 18446744073709551615 4205647 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 15901 12499 247 17 0 13074 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 63604

[startup+1002.3 s]
/proc/loadavg: 3.01 3.38 3.69 4/184 13925
/proc/meminfo: memFree=22140580/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=64372 CPUtime=1002.31 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 15816 0 0 0 100228 3 0 0 25 0 1 0 287962395 65916928 12702 33554432000 4194304 4263880 140735820105488 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 16093 12702 247 17 0 13266 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 64372

[startup+1062.3 s]
/proc/loadavg: 3.00 3.31 3.65 4/184 13926
/proc/meminfo: memFree=22135224/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=65620 CPUtime=1062.31 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 16454 0 0 0 106228 3 0 0 25 0 1 0 287962395 67194880 13034 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 16405 13034 247 17 0 13578 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 65620

[startup+1122.3 s]
/proc/loadavg: 3.03 3.26 3.61 4/184 13928
/proc/meminfo: memFree=22132948/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=68140 CPUtime=1122.31 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 16994 0 0 0 112228 3 0 0 25 0 1 0 287962395 69775360 13574 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 17035 13574 247 17 0 14208 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 68140

[startup+1182.3 s]
/proc/loadavg: 3.01 3.21 3.57 4/184 13930
/proc/meminfo: memFree=22131924/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=68140 CPUtime=1182.31 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 16995 0 0 0 118228 3 0 0 25 0 1 0 287962395 69775360 13575 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 17035 13575 247 17 0 14208 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 68140

[startup+1242.3 s]
/proc/loadavg: 3.00 3.17 3.53 4/184 13931
/proc/meminfo: memFree=22128548/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=69164 CPUtime=1242.32 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 17254 0 0 0 124229 3 0 0 25 0 1 0 287962395 70823936 13834 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215090 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 17291 13834 247 17 0 14464 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 69164



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.14 3.50 3/183 13934
/proc/meminfo: memFree=22170792/32950928 swapFree=67111528/67111528
[pid=13831] ppid=13829 vsize=69932 CPUtime=1300.03 cores=4,6
/proc/13831/stat : 13831 (umsat) R 13829 13831 13004 0 -1 4202496 17454 0 0 0 129999 4 0 0 25 0 1 0 287962395 71610368 14034 33554432000 4194304 4263880 140735820105488 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13831/statm: 17483 14034 247 17 0 14656 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 69932

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): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.042993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 69932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17454
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= 14700

runsolver used 2.07268 second user time and 5.01124 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-02 19:00:36
IDJOB=3171767
IDBENCH=82985
IDSOLVER=1582
FILE ID=node122/3171767-1301763636
RUNJOBID= node122-1301763636-13800
PBS_JOBID= 12841078
Free space on /tmp= 71952 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S630613738-050.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171767-1301763636/watcher-3171767-1301763636 -o /tmp/evaluation-result-3171767-1301763636/solver-3171767-1301763636 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171767-1301763636.cnf

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

MD5SUM BENCH= 14f99f1ef2d8eb11eba1a00a818c14a6
RANDOM SEED=806259430

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22279848 kB
Buffers:        348384 kB
Cached:       10003124 kB
SwapCached:          0 kB
Active:        6787348 kB
Inactive:      3628616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22279848 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7148 kB
Writeback:           0 kB
AnonPages:       64088 kB
Mapped:          15196 kB
Slab:           192388 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   230296 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= 71948 MiB
End job on node122 at 2011-04-02 19:22:18