Trace number 3171548

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-v80-c7120-S1818856267-075.UNKNOWN.cnf
MD5SUMff76c2a7684df6ebd90c6aa1ff48f56d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

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-3171548-1301760471/watcher-3171548-1301760471 -o /tmp/evaluation-result-3171548-1301760471/solver-3171548-1301760471 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171548-1301760471.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: 3.83 3.99 3.99 2/180 5515
/proc/meminfo: memFree=21054184/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=11644 CPUtime=0 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4194304 349 0 0 0 0 0 0 0 25 0 1 0 287646882 11923456 287 33554432000 4194304 4263880 140735551494272 18446744073709551615 237278879488 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 2911 287 241 17 0 84 0

[startup+0.0391379 s]
/proc/loadavg: 3.83 3.99 3.99 2/180 5515
/proc/meminfo: memFree=21054184/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=12244 CPUtime=0.03 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4194304 488 0 0 0 3 0 0 0 25 0 1 0 287646882 12537856 426 33554432000 4194304 4263880 140735551494272 18446744073709551615 4235748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 3061 426 242 17 0 234 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12244

[startup+0.100177 s]
/proc/loadavg: 3.83 3.99 3.99 2/180 5515
/proc/meminfo: memFree=21054184/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=13028 CPUtime=0.09 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 759 0 0 0 9 0 0 0 25 0 1 0 287646882 13340672 655 33554432000 4194304 4263880 140735551494272 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 3257 656 247 17 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13028

[startup+0.300091 s]
/proc/loadavg: 3.83 3.99 3.99 2/180 5515
/proc/meminfo: memFree=21054184/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=14616 CPUtime=0.29 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 1123 0 0 0 29 0 0 0 25 0 1 0 287646882 14966784 1019 33554432000 4194304 4263880 140735551494272 18446744073709551615 4211708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 3654 1019 247 17 0 827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14616

[startup+0.701077 s]
/proc/loadavg: 3.83 3.99 3.99 2/180 5515
/proc/meminfo: memFree=21054184/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=16548 CPUtime=0.69 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 1631 0 0 0 69 0 0 0 25 0 1 0 287646882 16945152 1527 33554432000 4194304 4263880 140735551494272 18446744073709551615 4222397 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 4137 1527 247 17 0 1310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16548

[startup+1.50094 s]
/proc/loadavg: 3.83 3.99 3.99 5/190 5580
/proc/meminfo: memFree=21042924/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=17344 CPUtime=1.49 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 1819 0 0 0 149 0 0 0 25 0 1 0 287646882 17760256 1715 33554432000 4194304 4263880 140735551494272 18446744073709551615 4207781 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 4336 1715 247 17 0 1509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17344

[startup+3.10059 s]
/proc/loadavg: 3.83 3.99 3.99 5/190 5580
/proc/meminfo: memFree=21036600/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=19340 CPUtime=3.09 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 2297 0 0 0 309 0 0 0 25 0 1 0 287646882 19804160 2193 33554432000 4194304 4263880 140735551494272 18446744073709551615 4205595 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 4835 2193 247 17 0 2008 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19340

[startup+6.30103 s]
/proc/loadavg: 3.85 3.99 3.99 5/190 5580
/proc/meminfo: memFree=21030032/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=21824 CPUtime=6.29 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 2914 0 0 0 629 0 0 0 25 0 1 0 287646882 22347776 2759 33554432000 4194304 4263880 140735551494272 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 5456 2759 247 17 0 2629 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21824

[startup+12.7009 s]
/proc/loadavg: 3.86 3.99 3.99 5/190 5580
/proc/meminfo: memFree=21019476/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=26592 CPUtime=12.69 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 4248 0 0 0 1269 0 0 0 25 0 1 0 287646882 27230208 3880 33554432000 4194304 4263880 140735551494272 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 6648 3880 247 17 0 3821 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26592

[startup+25.5006 s]
/proc/loadavg: 3.89 3.99 3.99 5/190 5581
/proc/meminfo: memFree=21009324/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=29988 CPUtime=25.49 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 5240 0 0 0 2549 0 0 0 25 0 1 0 287646882 30707712 4685 33554432000 4194304 4263880 140735551494272 18446744073709551615 4207713 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 7497 4685 247 17 0 4670 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29988

[startup+51.1011 s]
/proc/loadavg: 3.93 3.99 3.99 5/190 5581
/proc/meminfo: memFree=20997416/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=33988 CPUtime=51.1 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 6402 0 0 0 5109 1 0 0 25 0 1 0 287646882 34803712 5620 33554432000 4194304 4263880 140735551494272 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 8497 5620 247 17 0 5670 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 33988

[startup+102.307 s]
/proc/loadavg: 4.02 4.00 3.99 5/190 5610
/proc/meminfo: memFree=20979336/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=42292 CPUtime=102.3 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 8809 0 0 0 10229 1 0 0 25 0 1 0 287646882 43307008 7464 33554432000 4194304 4263880 140735551494272 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 10573 7464 247 17 0 7746 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 42292

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 5611
/proc/meminfo: memFree=20960564/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=46480 CPUtime=162.3 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 10209 0 0 0 16228 2 0 0 25 0 1 0 287646882 47595520 8499 33554432000 4194304 4263880 140735551494272 18446744073709551615 237278534859 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 11620 8499 247 17 0 8793 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 46480

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 5613
/proc/meminfo: memFree=20949380/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=49888 CPUtime=222.29 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 11230 0 0 0 22227 2 0 0 25 0 1 0 287646882 51085312 9310 33554432000 4194304 4263880 140735551494272 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 12472 9310 247 17 0 9645 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 49888

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 5615
/proc/meminfo: memFree=20940940/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=52072 CPUtime=282.29 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 11779 0 0 0 28227 2 0 0 25 0 1 0 287646882 53321728 9859 33554432000 4194304 4263880 140735551494272 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 13018 9859 247 17 0 10191 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 52072

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 5616
/proc/meminfo: memFree=20931144/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=55612 CPUtime=342.3 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 12844 0 0 0 34227 3 0 0 25 0 1 0 287646882 56946688 10693 33554432000 4194304 4263880 140735551494272 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 13903 10693 247 17 0 11076 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 55612

[startup+402.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 5618
/proc/meminfo: memFree=20923464/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=59132 CPUtime=402.3 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 13942 0 0 0 40226 4 0 0 25 0 1 0 287646882 60551168 11537 33554432000 4194304 4263880 140735551494272 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 14783 11537 247 17 0 11956 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 59132

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 5619
/proc/meminfo: memFree=20916144/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=60404 CPUtime=462.3 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 14277 0 0 0 46226 4 0 0 25 0 1 0 287646882 61853696 11872 33554432000 4194304 4263880 140735551494272 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 15101 11872 247 17 0 12274 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 60404

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 5621
/proc/meminfo: memFree=20908568/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=65172 CPUtime=522.3 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 15700 0 0 0 52226 4 0 0 25 0 1 0 287646882 66736128 12759 33554432000 4194304 4263880 140735551494272 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 16293 12759 247 17 0 13466 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 65172

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5623
/proc/meminfo: memFree=20903108/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=67440 CPUtime=582.31 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 16212 0 0 0 58226 5 0 0 25 0 1 0 287646882 69058560 13271 33554432000 4194304 4263880 140735551494272 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 16860 13271 247 17 0 14033 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 67440

[startup+642.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 5624
/proc/meminfo: memFree=20899380/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=67824 CPUtime=642.32 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 16337 0 0 0 64227 5 0 0 25 0 1 0 287646882 69451776 13396 33554432000 4194304 4263880 140735551494272 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 16956 13396 247 17 0 14129 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 67824

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 5626
/proc/meminfo: memFree=20891172/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=72616 CPUtime=702.31 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 17734 0 0 0 70226 5 0 0 25 0 1 0 287646882 74358784 14486 33554432000 4194304 4263880 140735551494272 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 18154 14486 247 17 0 15327 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 72616

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 5627
/proc/meminfo: memFree=20885564/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=74356 CPUtime=762.31 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 18148 0 0 0 76226 5 0 0 25 0 1 0 287646882 76140544 14900 33554432000 4194304 4263880 140735551494272 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 18589 14900 247 17 0 15762 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 74356

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 5629
/proc/meminfo: memFree=20881340/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=75380 CPUtime=822.31 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 18424 0 0 0 82226 5 0 0 25 0 1 0 287646882 77189120 15176 33554432000 4194304 4263880 140735551494272 18446744073709551615 4205734 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 18845 15176 247 17 0 16018 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 75380

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 5631
/proc/meminfo: memFree=20874396/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=78772 CPUtime=882.31 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 19547 0 0 0 88225 6 0 0 25 0 1 0 287646882 80662528 15961 33554432000 4194304 4263880 140735551494272 18446744073709551615 4207790 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 19693 15961 247 17 0 16866 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 78772

[startup+942.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 5632
/proc/meminfo: memFree=20870544/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=81404 CPUtime=942.31 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 20140 0 0 0 94225 6 0 0 25 0 1 0 287646882 83357696 16554 33554432000 4194304 4263880 140735551494272 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 20351 16554 247 17 0 17524 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 81404

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 5634
/proc/meminfo: memFree=20869044/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=81404 CPUtime=1002.31 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 20148 0 0 0 100225 6 0 0 25 0 1 0 287646882 83357696 16562 33554432000 4194304 4263880 140735551494272 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 20351 16562 247 17 0 17524 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 81404

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 5635
/proc/meminfo: memFree=20863812/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=81916 CPUtime=1062.31 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 20280 0 0 0 106225 6 0 0 25 0 1 0 287646882 83881984 16694 33554432000 4194304 4263880 140735551494272 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 20479 16694 247 17 0 17652 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 81916

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5637
/proc/meminfo: memFree=20856488/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=84940 CPUtime=1122.32 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 21447 0 0 0 112225 7 0 0 25 0 1 0 287646882 86978560 17489 33554432000 4194304 4263880 140735551494272 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 21235 17489 247 17 0 18408 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 84940

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5639
/proc/meminfo: memFree=20854372/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=86080 CPUtime=1182.32 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 21634 0 0 0 118225 7 0 0 25 0 1 0 287646882 88145920 17676 33554432000 4194304 4263880 140735551494272 18446744073709551615 4207744 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 21520 17676 247 17 0 18693 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 86080

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 5640
/proc/meminfo: memFree=20850384/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=88332 CPUtime=1242.32 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 22226 0 0 0 124225 7 0 0 25 0 1 0 287646882 90451968 18268 33554432000 4194304 4263880 140735551494272 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 22083 18268 247 17 0 19256 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 88332



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 5642
/proc/meminfo: memFree=20847520/32950904 swapFree=67111528/67111528
[pid=5515] ppid=5513 vsize=88332 CPUtime=1300.03 cores=0,2
/proc/5515/stat : 5515 (umsat) R 5513 5515 5064 0 -1 4202496 22235 0 0 0 129996 7 0 0 25 0 1 0 287646882 90451968 18277 33554432000 4194304 4263880 140735551494272 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5515/statm: 22083 18277 247 17 0 19256 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 88332

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): 1299.96
CPU system time (s): 0.078987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 88332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22235
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 2185

runsolver used 1.9607 second user time and 5.14222 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-02 18:07:51
IDJOB=3171548
IDBENCH=82766
IDSOLVER=1582
FILE ID=node121/3171548-1301760471
RUNJOBID= node121-1301756565-5082
PBS_JOBID= 12841048
Free space on /tmp= 71476 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1818856267-075.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171548-1301760471/watcher-3171548-1301760471 -o /tmp/evaluation-result-3171548-1301760471/solver-3171548-1301760471 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171548-1301760471.cnf

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

MD5SUM BENCH= ff76c2a7684df6ebd90c6aa1ff48f56d
RANDOM SEED=239597596

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      21054208 kB
Buffers:        336952 kB
Cached:       11221584 kB
SwapCached:          0 kB
Active:        7558188 kB
Inactive:      4067220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21054208 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2368 kB
Writeback:           0 kB
AnonPages:       67004 kB
Mapped:          15604 kB
Slab:           207272 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   253712 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= 71468 MiB
End job on node121 at 2011-04-02 18:29:33