Trace number 3171542

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-k3-r4.26-v800-c3408-S1831593686-090.SATISFIABLE.cnf
MD5SUM7dd850f670e1c9ea63e995ef24dddf5f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06399
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
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-3171542-1301760363/watcher-3171542-1301760363 -o /tmp/evaluation-result-3171542-1301760363/solver-3171542-1301760363 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171542-1301760363.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: 3.69 3.94 3.95 3/184 16680
/proc/meminfo: memFree=21713112/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=11776 CPUtime=0 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4194304 368 0 0 0 0 0 0 0 25 0 1 0 268452474 12058624 305 33554432000 4194304 4263880 140735670822912 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 2944 305 240 17 0 117 0

[startup+0.106186 s]
/proc/loadavg: 3.69 3.94 3.95 3/184 16680
/proc/meminfo: memFree=21713112/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=12956 CPUtime=0.1 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 693 0 0 0 10 0 0 0 25 0 1 0 268452474 13266944 630 33554432000 4194304 4263880 140735670822912 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 3239 630 247 17 0 412 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12956

[startup+0.201166 s]
/proc/loadavg: 3.69 3.94 3.95 3/184 16680
/proc/meminfo: memFree=21713112/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=13352 CPUtime=0.19 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 775 0 0 0 19 0 0 0 25 0 1 0 268452474 13672448 712 33554432000 4194304 4263880 140735670822912 18446744073709551615 4207728 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 3338 712 247 17 0 511 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13352

[startup+0.301151 s]
/proc/loadavg: 3.69 3.94 3.95 3/184 16680
/proc/meminfo: memFree=21713112/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=13612 CPUtime=0.29 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 859 0 0 0 29 0 0 0 25 0 1 0 268452474 13938688 796 33554432000 4194304 4263880 140735670822912 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 3403 796 247 17 0 576 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13612

[startup+0.701079 s]
/proc/loadavg: 3.69 3.94 3.95 3/184 16680
/proc/meminfo: memFree=21713112/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=14656 CPUtime=0.69 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 1104 0 0 0 69 0 0 0 25 0 1 0 268452474 15007744 1041 33554432000 4194304 4263880 140735670822912 18446744073709551615 4205907 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 3664 1041 247 17 0 837 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14656

[startup+1.50095 s]
/proc/loadavg: 3.69 3.94 3.95 5/190 16691
/proc/meminfo: memFree=21699548/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=15832 CPUtime=1.49 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 1394 0 0 0 149 0 0 0 25 0 1 0 268452474 16211968 1331 33554432000 4194304 4263880 140735670822912 18446744073709551615 4223072 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 3958 1331 248 17 0 1131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15832

[startup+3.10063 s]
/proc/loadavg: 3.69 3.94 3.95 5/190 16691
/proc/meminfo: memFree=21695580/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=17148 CPUtime=3.09 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 1727 0 0 0 309 0 0 0 25 0 1 0 268452474 17559552 1664 33554432000 4194304 4263880 140735670822912 18446744073709551615 4205715 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 4287 1664 248 17 0 1460 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17148

[startup+6.30111 s]
/proc/loadavg: 3.72 3.94 3.95 5/190 16691
/proc/meminfo: memFree=21687980/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=19324 CPUtime=6.29 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 2284 0 0 0 629 0 0 0 25 0 1 0 268452474 19787776 2221 33554432000 4194304 4263880 140735670822912 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 4831 2221 248 17 0 2004 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19324

[startup+12.701 s]
/proc/loadavg: 3.74 3.94 3.95 5/190 16691
/proc/meminfo: memFree=21679688/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=21752 CPUtime=12.69 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 2946 0 0 0 1269 0 0 0 25 0 1 0 268452474 22274048 2775 33554432000 4194304 4263880 140735670822912 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 5438 2775 248 17 0 2611 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21752

[startup+25.5007 s]
/proc/loadavg: 3.80 3.94 3.95 5/190 16692
/proc/meminfo: memFree=21670640/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=24884 CPUtime=25.49 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 3893 0 0 0 2549 0 0 0 25 0 1 0 268452474 25481216 3580 33554432000 4194304 4263880 140735670822912 18446744073709551615 4207698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 6221 3580 248 17 0 3394 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24884

[startup+51.1012 s]
/proc/loadavg: 3.95 3.96 3.96 5/190 16693
/proc/meminfo: memFree=21656580/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=30796 CPUtime=51.09 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 5533 0 0 0 5108 1 0 0 25 0 1 0 268452474 31535104 4966 33554432000 4194304 4263880 140735670822912 18446744073709551615 255106423870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 7699 4966 248 17 0 4872 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30796

[startup+102.301 s]
/proc/loadavg: 3.97 3.97 3.96 5/190 16694
/proc/meminfo: memFree=21639452/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=35916 CPUtime=102.29 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 6970 0 0 0 10228 1 0 0 25 0 1 0 268452474 36777984 6244 33554432000 4194304 4263880 140735670822912 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 8979 6244 248 17 0 6152 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 35916

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.96 5/190 16695
/proc/meminfo: memFree=21625536/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=41368 CPUtime=162.29 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 8517 0 0 0 16227 2 0 0 25 0 1 0 268452474 42360832 7599 33554432000 4194304 4263880 140735670822912 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 10342 7599 248 17 0 7515 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 41368

[startup+222.307 s]
/proc/loadavg: 4.04 3.99 3.96 5/190 16697
/proc/meminfo: memFree=21615964/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=44712 CPUtime=222.3 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 9440 0 0 0 22228 2 0 0 25 0 1 0 268452474 45785088 8412 33554432000 4194304 4263880 140735670822912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 11178 8412 248 17 0 8351 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 44712

[startup+282.301 s]
/proc/loadavg: 4.01 3.99 3.96 5/190 16699
/proc/meminfo: memFree=21606388/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=47672 CPUtime=282.3 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 10309 0 0 0 28227 3 0 0 25 0 1 0 268452474 48816128 9160 33554432000 4194304 4263880 140735670822912 18446744073709551615 4206387 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 11918 9160 248 17 0 9091 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 47672

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 16701
/proc/meminfo: memFree=21599172/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=50020 CPUtime=342.3 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 10881 0 0 0 34227 3 0 0 25 0 1 0 268452474 51220480 9732 33554432000 4194304 4263880 140735670822912 18446744073709551615 4205647 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 12505 9732 248 17 0 9678 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 50020

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 16702
/proc/meminfo: memFree=21590708/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=53972 CPUtime=402.3 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 11993 0 0 0 40227 3 0 0 25 0 1 0 268452474 55267328 10581 33554432000 4194304 4263880 140735670822912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 13493 10581 248 17 0 10666 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 53972

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 16703
/proc/meminfo: memFree=21585980/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=55256 CPUtime=462.3 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 12314 0 0 0 46227 3 0 0 25 0 1 0 268452474 56582144 10902 33554432000 4194304 4263880 140735670822912 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 13814 10902 248 17 0 10987 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 55256

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 16705
/proc/meminfo: memFree=21578640/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=58368 CPUtime=522.3 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 13246 0 0 0 52227 3 0 0 25 0 1 0 268452474 59768832 11687 33554432000 4194304 4263880 140735670822912 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 14592 11687 248 17 0 11765 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 58368

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 16707
/proc/meminfo: memFree=21575512/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=58976 CPUtime=582.3 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 13399 0 0 0 58227 3 0 0 25 0 1 0 268452474 60391424 11840 33554432000 4194304 4263880 140735670822912 18446744073709551615 4242518 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 14744 11840 248 17 0 11917 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 58976

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 16736
/proc/meminfo: memFree=21579912/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=60228 CPUtime=642.31 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 13702 0 0 0 64227 4 0 0 25 0 1 0 268452474 61673472 12143 33554432000 4194304 4263880 140735670822912 18446744073709551615 4205743 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 15057 12143 248 17 0 12230 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 60228

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 16737
/proc/meminfo: memFree=21566460/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=63328 CPUtime=702.31 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 14612 0 0 0 70227 4 0 0 25 0 1 0 268452474 64847872 12891 33554432000 4194304 4263880 140735670822912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 15832 12891 248 17 0 13005 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 63328

[startup+762.3 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 16738
/proc/meminfo: memFree=21559624/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=64024 CPUtime=762.31 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 14792 0 0 0 76227 4 0 0 25 0 1 0 268452474 65560576 13071 33554432000 4194304 4263880 140735670822912 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 16006 13071 248 17 0 13179 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 64024

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 16740
/proc/meminfo: memFree=21553916/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=64696 CPUtime=822.31 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 14963 0 0 0 82227 4 0 0 25 0 1 0 268452474 66248704 13242 33554432000 4194304 4263880 140735670822912 18446744073709551615 4206514 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 16174 13242 248 17 0 13347 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 64696

[startup+882.306 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 16742
/proc/meminfo: memFree=21545968/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=67652 CPUtime=882.32 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 15907 0 0 0 88228 4 0 0 25 0 1 0 268452474 69275648 14008 33554432000 4194304 4263880 140735670822912 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 16913 14008 248 17 0 14086 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 67652

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 16744
/proc/meminfo: memFree=21539500/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=69400 CPUtime=942.31 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 16307 0 0 0 94227 4 0 0 25 0 1 0 268452474 71065600 14408 33554432000 4194304 4263880 140735670822912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 17350 14408 248 17 0 14523 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 69400

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 16745
/proc/meminfo: memFree=21536384/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=70008 CPUtime=1002.31 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 16460 0 0 0 100227 4 0 0 25 0 1 0 268452474 71688192 14561 33554432000 4194304 4263880 140735670822912 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 17502 14561 248 17 0 14675 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 70008

[startup+1062.3 s]
/proc/loadavg: 4.06 4.00 3.97 5/190 16746
/proc/meminfo: memFree=21532388/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=70488 CPUtime=1062.31 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 16580 0 0 0 106227 4 0 0 25 0 1 0 268452474 72179712 14681 33554432000 4194304 4263880 140735670822912 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 17622 14681 248 17 0 14795 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 70488

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.97 5/190 16748
/proc/meminfo: memFree=21528532/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=71224 CPUtime=1122.32 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 16764 0 0 0 112228 4 0 0 25 0 1 0 268452474 72933376 14865 33554432000 4194304 4263880 140735670822912 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 17806 14865 248 17 0 14979 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 71224

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.97 5/190 16753
/proc/meminfo: memFree=21523536/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=71724 CPUtime=1182.32 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 16895 0 0 0 118228 4 0 0 25 0 1 0 268452474 73445376 14996 33554432000 4194304 4263880 140735670822912 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 17931 14996 248 17 0 15104 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 71724

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 16755
/proc/meminfo: memFree=21517076/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=75172 CPUtime=1242.32 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 17918 0 0 0 124228 4 0 0 25 0 1 0 268452474 76976128 15824 33554432000 4194304 4263880 140735670822912 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 18793 15824 248 17 0 15966 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 75172



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.97 4/189 16757
/proc/meminfo: memFree=21549540/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=75620 CPUtime=1300.02 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 18034 0 0 0 129998 4 0 0 25 0 1 0 268452474 77434880 15940 33554432000 4194304 4263880 140735670822912 18446744073709551615 4207662 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 18905 15940 248 17 0 16078 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 75620

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.97 4/189 16757
/proc/meminfo: memFree=21549540/32951124 swapFree=67111528/67111528
[pid=16680] ppid=16678 vsize=75620 CPUtime=1300.02 cores=4,6
/proc/16680/stat : 16680 (umsat) R 16678 16680 16169 0 -1 4202496 18034 0 0 0 129998 4 0 0 25 0 1 0 268452474 77434880 15940 33554432000 4194304 4263880 140735670822912 18446744073709551615 4207662 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16680/statm: 18905 15940 248 17 0 16078 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 75620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.99
CPU system time (s): 0.050992
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 75620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
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= 18034
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= 1988

runsolver used 2.26565 second user time and 4.82427 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 18:06:03
IDJOB=3171542
IDBENCH=82760
IDSOLVER=1582
FILE ID=node144/3171542-1301760363
RUNJOBID= node144-1301756457-16188
PBS_JOBID= 12841045
Free space on /tmp= 71316 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S1831593686-090.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171542-1301760363/watcher-3171542-1301760363 -o /tmp/evaluation-result-3171542-1301760363/solver-3171542-1301760363 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171542-1301760363.cnf

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

MD5SUM BENCH= 7dd850f670e1c9ea63e995ef24dddf5f
RANDOM SEED=1154369535

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21713392 kB
Buffers:        353592 kB
Cached:       10545604 kB
SwapCached:          0 kB
Active:        8072388 kB
Inactive:      2892004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21713392 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7028 kB
Writeback:           0 kB
AnonPages:       64612 kB
Mapped:          15204 kB
Slab:           210764 kB
PageTables:       4400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   230152 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= 71316 MiB
End job on node144 at 2011-04-02 18:27:46