Trace number 3171761

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S2050053883-062.SATISFIABLE.cnf
MD5SUM7ed8e8e4deac31c88cbf5be40a0cd9c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.302953
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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 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-3171761-1301763593/watcher-3171761-1301763593 -o /tmp/evaluation-result-3171761-1301763593/solver-3171761-1301763593 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171761-1301763593.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: 2.54 3.09 3.52 5/184 11882
/proc/meminfo: memFree=24588296/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=11644 CPUtime=0 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4194304 356 0 0 0 0 0 0 0 19 0 1 0 366589993 11923456 293 33554432000 4194304 4263880 140733786410144 18446744073709551615 46988054766483 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 2911 293 240 17 0 84 0

[startup+0.018754 s]
/proc/loadavg: 2.54 3.09 3.52 5/184 11882
/proc/meminfo: memFree=24588296/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=12172 CPUtime=0.01 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 484 0 0 0 1 0 0 0 19 0 1 0 366589993 12464128 421 33554432000 4194304 4263880 140733786410144 18446744073709551615 224284581797 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 3043 421 246 17 0 216 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12172

[startup+0.100773 s]
/proc/loadavg: 2.54 3.09 3.52 5/184 11882
/proc/meminfo: memFree=24588296/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=12696 CPUtime=0.09 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 608 0 0 0 9 0 0 0 19 0 1 0 366589993 13000704 545 33554432000 4194304 4263880 140733786410144 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 3174 545 247 17 0 347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12696

[startup+0.300735 s]
/proc/loadavg: 2.54 3.09 3.52 5/184 11882
/proc/meminfo: memFree=24588296/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=13376 CPUtime=0.29 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 777 0 0 0 29 0 0 0 20 0 1 0 366589993 13697024 714 33554432000 4194304 4263880 140733786410144 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 3344 714 247 17 0 517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13376

[startup+0.700664 s]
/proc/loadavg: 2.54 3.09 3.52 5/184 11882
/proc/meminfo: memFree=24588296/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=13956 CPUtime=0.69 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 918 0 0 0 69 0 0 0 20 0 1 0 366589993 14290944 855 33554432000 4194304 4263880 140733786410144 18446744073709551615 4203280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 3489 855 247 17 0 662 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13956

[startup+1.5005 s]
/proc/loadavg: 2.54 3.09 3.52 5/190 11891
/proc/meminfo: memFree=24573500/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=14840 CPUtime=1.49 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 1149 0 0 0 149 0 0 0 23 0 1 0 366589993 15196160 1086 33554432000 4194304 4263880 140733786410144 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 3710 1086 247 17 0 883 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14840

[startup+3.10027 s]
/proc/loadavg: 2.66 3.10 3.52 5/190 11891
/proc/meminfo: memFree=24568912/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=16004 CPUtime=3.09 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 1433 0 0 0 309 0 0 0 25 0 1 0 366589993 16388096 1370 33554432000 4194304 4263880 140733786410144 18446744073709551615 224284581907 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 4001 1370 248 17 0 1174 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16004

[startup+6.30073 s]
/proc/loadavg: 2.66 3.10 3.52 5/190 11891
/proc/meminfo: memFree=24560892/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=17384 CPUtime=6.29 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 1787 0 0 0 629 0 0 0 25 0 1 0 366589993 17801216 1724 33554432000 4194304 4263880 140733786410144 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 4346 1724 248 17 0 1519 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17384

[startup+12.7007 s]
/proc/loadavg: 2.86 3.13 3.53 5/190 11891
/proc/meminfo: memFree=24551044/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=19292 CPUtime=12.69 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 2278 0 0 0 1269 0 0 0 25 0 1 0 366589993 19755008 2215 33554432000 4194304 4263880 140733786410144 18446744073709551615 4210501 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 4823 2215 248 17 0 1996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19292

[startup+25.5005 s]
/proc/loadavg: 3.04 3.16 3.53 5/190 11891
/proc/meminfo: memFree=24539268/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=22576 CPUtime=25.49 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 3194 0 0 0 2549 0 0 0 25 0 1 0 366589993 23117824 2981 33554432000 4194304 4263880 140733786410144 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 5644 2981 248 17 0 2817 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22576

[startup+51.1003 s]
/proc/loadavg: 3.36 3.23 3.55 5/190 11893
/proc/meminfo: memFree=24524088/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=25884 CPUtime=51.09 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 4175 0 0 0 5109 0 0 0 25 0 1 0 366589993 26505216 3806 33554432000 4194304 4263880 140733786410144 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 6471 3806 248 17 0 3644 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25884

[startup+102.307 s]
/proc/loadavg: 3.82 3.37 3.57 5/190 11902
/proc/meminfo: memFree=24503068/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=29896 CPUtime=102.29 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 5346 0 0 0 10229 0 0 0 25 0 1 0 366589993 30613504 4781 33554432000 4194304 4263880 140733786410144 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 7474 4781 248 17 0 4647 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29896

[startup+162.301 s]
/proc/loadavg: 3.93 3.47 3.59 5/190 11904
/proc/meminfo: memFree=24486176/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=34080 CPUtime=162.29 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 6508 0 0 0 16229 0 0 0 25 0 1 0 366589993 34897920 5784 33554432000 4194304 4263880 140733786410144 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 8520 5784 248 17 0 5693 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34080

[startup+222.301 s]
/proc/loadavg: 3.97 3.57 3.62 5/190 11906
/proc/meminfo: memFree=24474620/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=36932 CPUtime=222.3 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 7328 0 0 0 22229 1 0 0 25 0 1 0 366589993 37818368 6513 33554432000 4194304 4263880 140733786410144 18446744073709551615 4205851 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 9233 6513 248 17 0 6406 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 36932

[startup+282.301 s]
/proc/loadavg: 3.99 3.64 3.64 5/190 11908
/proc/meminfo: memFree=24462444/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=39136 CPUtime=282.3 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 7959 0 0 0 28229 1 0 0 25 0 1 0 366589993 40075264 7044 33554432000 4194304 4263880 140733786410144 18446744073709551615 4205657 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 9784 7044 248 17 0 6957 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 39136

[startup+342.301 s]
/proc/loadavg: 4.05 3.73 3.66 5/190 11910
/proc/meminfo: memFree=24454340/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=42236 CPUtime=342.3 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 8857 0 0 0 34229 1 0 0 25 0 1 0 366589993 43249664 7832 33554432000 4194304 4263880 140733786410144 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 10559 7832 248 17 0 7732 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 42236

[startup+402.301 s]
/proc/loadavg: 4.02 3.77 3.68 5/190 11910
/proc/meminfo: memFree=24446380/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=43968 CPUtime=402.3 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 9258 0 0 0 40229 1 0 0 25 0 1 0 366589993 45023232 8233 33554432000 4194304 4263880 140733786410144 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 10992 8233 248 17 0 8165 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43968

[startup+462.301 s]
/proc/loadavg: 4.00 3.81 3.70 5/190 11912
/proc/meminfo: memFree=24438652/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=46672 CPUtime=462.29 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 10066 0 0 0 46228 1 0 0 25 0 1 0 366589993 47792128 8920 33554432000 4194304 4263880 140733786410144 18446744073709551615 4211665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 11668 8920 248 17 0 8841 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 46672

[startup+522.301 s]
/proc/loadavg: 4.00 3.84 3.72 5/190 11914
/proc/meminfo: memFree=24430936/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=47864 CPUtime=522.29 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 10368 0 0 0 52228 1 0 0 25 0 1 0 366589993 49012736 9222 33554432000 4194304 4263880 140733786410144 18446744073709551615 4215090 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 11966 9222 248 17 0 9139 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 47864

[startup+582.3 s]
/proc/loadavg: 4.07 3.90 3.74 5/190 11916
/proc/meminfo: memFree=24425192/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=51444 CPUtime=582.3 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 11391 0 0 0 58228 2 0 0 25 0 1 0 366589993 52678656 9983 33554432000 4194304 4263880 140733786410144 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 12861 9983 248 17 0 10034 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 51444

[startup+642.3 s]
/proc/loadavg: 4.02 3.91 3.75 5/190 11918
/proc/meminfo: memFree=24419584/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=52500 CPUtime=642.31 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 11666 0 0 0 64229 2 0 0 25 0 1 0 366589993 53760000 10258 33554432000 4194304 4263880 140733786410144 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 13125 10258 248 17 0 10298 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 52500

[startup+702.3 s]
/proc/loadavg: 4.01 3.93 3.76 5/190 11918
/proc/meminfo: memFree=24411484/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=53252 CPUtime=702.3 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 11865 0 0 0 70228 2 0 0 25 0 1 0 366589993 54530048 10457 33554432000 4194304 4263880 140733786410144 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 13313 10457 248 17 0 10486 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 53252

[startup+762.306 s]
/proc/loadavg: 4.04 3.95 3.78 5/190 11920
/proc/meminfo: memFree=24406620/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=54852 CPUtime=762.31 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 12404 0 0 0 76229 2 0 0 25 0 1 0 366589993 56168448 10849 33554432000 4194304 4263880 140733786410144 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 13713 10849 248 17 0 10886 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 54852

[startup+822.3 s]
/proc/loadavg: 4.01 3.95 3.79 5/190 11922
/proc/meminfo: memFree=24402004/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=56236 CPUtime=822.3 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 12752 0 0 0 82228 2 0 0 25 0 1 0 366589993 57585664 11197 33554432000 4194304 4263880 140733786410144 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 14059 11197 248 17 0 11232 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 56236

[startup+882.3 s]
/proc/loadavg: 4.00 3.96 3.81 5/190 11924
/proc/meminfo: memFree=24396772/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=56780 CPUtime=882.3 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 12888 0 0 0 88228 2 0 0 25 0 1 0 366589993 58142720 11333 33554432000 4194304 4263880 140733786410144 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 14195 11333 248 17 0 11368 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 56780

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 11926
/proc/meminfo: memFree=24392268/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=57548 CPUtime=942.3 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 13081 0 0 0 94228 2 0 0 25 0 1 0 366589993 58929152 11526 33554432000 4194304 4263880 140733786410144 18446744073709551615 4224808 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 14387 11526 248 17 0 11560 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 57548

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 11926
/proc/meminfo: memFree=24388516/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=59068 CPUtime=1002.3 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 13630 0 0 0 100228 2 0 0 25 0 1 0 366589993 60485632 11914 33554432000 4194304 4263880 140733786410144 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 14767 11914 248 17 0 11940 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 59068

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 11928
/proc/meminfo: memFree=24383624/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=60860 CPUtime=1062.3 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 14055 0 0 0 106228 2 0 0 25 0 1 0 366589993 62320640 12339 33554432000 4194304 4263880 140733786410144 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 15215 12339 248 17 0 12388 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 60860

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 11930
/proc/meminfo: memFree=24378868/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=61244 CPUtime=1122.3 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 14151 0 0 0 112228 2 0 0 25 0 1 0 366589993 62713856 12435 33554432000 4194304 4263880 140733786410144 18446744073709551615 4207634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 15311 12435 248 17 0 12484 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 61244

[startup+1182.3 s]
/proc/loadavg: 4.10 4.00 3.85 5/190 11932
/proc/meminfo: memFree=24375724/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=61916 CPUtime=1182.31 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 14324 0 0 0 118229 2 0 0 25 0 1 0 366589993 63401984 12608 33554432000 4194304 4263880 140733786410144 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 15479 12608 248 17 0 12652 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 61916

[startup+1242.3 s]
/proc/loadavg: 4.03 4.00 3.86 5/190 11934
/proc/meminfo: memFree=24369728/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=62428 CPUtime=1242.31 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 14452 0 0 0 124229 2 0 0 25 0 1 0 366589993 63926272 12736 33554432000 4194304 4263880 140733786410144 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 15607 12736 248 17 0 12780 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 62428



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.86 3/188 11936
/proc/meminfo: memFree=24478684/32951124 swapFree=67110456/67111528
[pid=11881] ppid=11879 vsize=62812 CPUtime=1300.01 cores=4,6
/proc/11881/stat : 11881 (umsat) R 11879 11881 11078 0 -1 4202496 14548 0 0 0 129999 2 0 0 25 0 1 0 366589993 64319488 12832 33554432000 4194304 4263880 140733786410144 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11881/statm: 15703 12832 248 17 0 12876 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 62812

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): 1300.03
CPU user time (s): 1300
CPU system time (s): 0.028995
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 62812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14548
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= 27
involuntary context switches= 1803

runsolver used 2.27465 second user time and 4.82027 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-02 18:59:53
IDJOB=3171761
IDBENCH=82979
IDSOLVER=1582
FILE ID=node118/3171761-1301763593
RUNJOBID= node118-1301763593-11849
PBS_JOBID= 12841074
Free space on /tmp= 71180 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S2050053883-062.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171761-1301763593/watcher-3171761-1301763593 -o /tmp/evaluation-result-3171761-1301763593/solver-3171761-1301763593 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171761-1301763593.cnf

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

MD5SUM BENCH= 7ed8e8e4deac31c88cbf5be40a0cd9c0
RANDOM SEED=989768105

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24588584 kB
Buffers:        289656 kB
Cached:        7748036 kB
SwapCached:        640 kB
Active:        4801156 kB
Inactive:      3302180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24588584 kB
SwapTotal:    67111528 kB
SwapFree:     67110456 kB
Dirty:            7124 kB
Writeback:           0 kB
AnonPages:       64780 kB
Mapped:          15092 kB
Slab:           196020 kB
PageTables:       4664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   232752 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= 71180 MiB
End job on node118 at 2011-04-02 19:21:35