Trace number 3171587

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-v550-c2343-S874954918-011.SATISFIABLE.cnf
MD5SUMae4fafbcf9d01d37f14a04dc4a1c7430
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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-3171587-1301761034/watcher-3171587-1301761034 -o /tmp/evaluation-result-3171587-1301761034/solver-3171587-1301761034 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171587-1301761034.cnf 

running on 2 cores: 5,7

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: 3.76 3.95 3.95 4/189 18902
/proc/meminfo: memFree=20034088/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=11776 CPUtime=0 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4194304 362 0 0 0 0 0 0 0 25 0 1 0 268518689 12058624 300 33554432000 4194304 4263880 140733840403440 18446744073709551615 254261277381 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 2944 304 240 17 0 117 0

[startup+0.10328 s]
/proc/loadavg: 3.76 3.95 3.95 4/189 18902
/proc/meminfo: memFree=20034088/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=12564 CPUtime=0.1 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 574 0 0 0 10 0 0 0 25 0 1 0 268518689 12865536 512 33554432000 4194304 4263880 140733840403440 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 3141 512 247 17 0 314 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12564

[startup+0.200262 s]
/proc/loadavg: 3.76 3.95 3.95 4/189 18902
/proc/meminfo: memFree=20034088/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=12832 CPUtime=0.19 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 647 0 0 0 19 0 0 0 25 0 1 0 268518689 13139968 585 33554432000 4194304 4263880 140733840403440 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 3208 585 247 17 0 381 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12832

[startup+0.300256 s]
/proc/loadavg: 3.76 3.95 3.95 4/189 18902
/proc/meminfo: memFree=20034088/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=13096 CPUtime=0.29 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 711 0 0 0 29 0 0 0 25 0 1 0 268518689 13410304 649 33554432000 4194304 4263880 140733840403440 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 3274 649 247 17 0 447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13096

[startup+0.700172 s]
/proc/loadavg: 3.76 3.95 3.95 4/189 18902
/proc/meminfo: memFree=20034088/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=13880 CPUtime=0.69 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 907 0 0 0 69 0 0 0 25 0 1 0 268518689 14213120 845 33554432000 4194304 4263880 140733840403440 18446744073709551615 4207781 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 3470 845 247 17 0 643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13880

[startup+1.50103 s]
/proc/loadavg: 3.76 3.95 3.95 5/190 18903
/proc/meminfo: memFree=20025152/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=14500 CPUtime=1.49 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 1071 0 0 0 149 0 0 0 25 0 1 0 268518689 14848000 1009 33554432000 4194304 4263880 140733840403440 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 3625 1009 247 17 0 798 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14500

[startup+3.10075 s]
/proc/loadavg: 3.76 3.95 3.95 5/190 18903
/proc/meminfo: memFree=20021732/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=15752 CPUtime=3.09 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 1365 0 0 0 309 0 0 0 25 0 1 0 268518689 16130048 1303 33554432000 4194304 4263880 140733840403440 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 3938 1303 248 17 0 1111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15752

[startup+6.30019 s]
/proc/loadavg: 3.78 3.95 3.95 5/190 18903
/proc/meminfo: memFree=20016176/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=17136 CPUtime=6.29 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 1723 0 0 0 629 0 0 0 25 0 1 0 268518689 17547264 1661 33554432000 4194304 4263880 140733840403440 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 4284 1661 248 17 0 1457 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17136

[startup+12.7011 s]
/proc/loadavg: 3.80 3.96 3.95 5/190 18904
/proc/meminfo: memFree=20007912/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=19220 CPUtime=12.69 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 2226 0 0 0 1269 0 0 0 25 0 1 0 268518689 19681280 2131 33554432000 4194304 4263880 140733840403440 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 4805 2131 248 17 0 1978 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19220

[startup+25.5008 s]
/proc/loadavg: 3.84 3.96 3.95 5/190 18904
/proc/meminfo: memFree=20000720/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=21260 CPUtime=25.49 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 2814 0 0 0 2549 0 0 0 25 0 1 0 268518689 21770240 2644 33554432000 4194304 4263880 140733840403440 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 5315 2644 248 17 0 2488 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21260

[startup+51.1003 s]
/proc/loadavg: 3.90 3.96 3.95 5/190 18904
/proc/meminfo: memFree=19988756/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=24640 CPUtime=51.09 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 3822 0 0 0 5109 0 0 0 25 0 1 0 268518689 25231360 3510 33554432000 4194304 4263880 140733840403440 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 6160 3510 248 17 0 3333 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24640

[startup+102.3 s]
/proc/loadavg: 3.95 3.96 3.95 5/190 18906
/proc/meminfo: memFree=19971508/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=29912 CPUtime=102.3 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 5286 0 0 0 10230 0 0 0 25 0 1 0 268518689 30629888 4720 33554432000 4194304 4263880 140733840403440 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 7478 4720 248 17 0 4651 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29912

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.95 5/190 18908
/proc/meminfo: memFree=19960580/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=33628 CPUtime=162.29 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 6304 0 0 0 16229 0 0 0 25 0 1 0 268518689 34435072 5662 33554432000 4194304 4263880 140733840403440 18446744073709551615 254261274866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 8407 5662 248 17 0 5580 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33628

[startup+222.307 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 18909
/proc/meminfo: memFree=19950892/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=36184 CPUtime=222.31 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 7119 0 0 0 22230 1 0 0 25 0 1 0 268518689 37052416 6301 33554432000 4194304 4263880 140733840403440 18446744073709551615 4205639 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 9046 6301 248 17 0 6219 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 36184

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 18939
/proc/meminfo: memFree=19971016/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=37572 CPUtime=282.3 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 7468 0 0 0 28229 1 0 0 25 0 1 0 268518689 38473728 6650 33554432000 4194304 4263880 140733840403440 18446744073709551615 4207840 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 9393 6650 248 17 0 6566 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 37572

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 18940
/proc/meminfo: memFree=19956492/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=40920 CPUtime=342.3 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 8402 0 0 0 34229 1 0 0 25 0 1 0 268518689 41902080 7483 33554432000 4194304 4263880 140733840403440 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 10230 7483 248 17 0 7403 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40920

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 18942
/proc/meminfo: memFree=19946440/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=43280 CPUtime=402.29 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 9079 0 0 0 40228 1 0 0 25 0 1 0 268518689 44318720 8049 33554432000 4194304 4263880 140733840403440 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 10820 8049 248 17 0 7993 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 43280

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 18944
/proc/meminfo: memFree=19939720/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=43936 CPUtime=462.3 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 9248 0 0 0 46229 1 0 0 25 0 1 0 268518689 44990464 8218 33554432000 4194304 4263880 140733840403440 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 10984 8218 248 17 0 8157 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43936

[startup+522.301 s]
/proc/loadavg: 4.14 4.00 3.96 5/190 18948
/proc/meminfo: memFree=19933828/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=44900 CPUtime=522.3 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 9496 0 0 0 52229 1 0 0 25 0 1 0 268518689 45977600 8466 33554432000 4194304 4263880 140733840403440 18446744073709551615 4205705 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 11225 8466 248 17 0 8398 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 44900

[startup+582.3 s]
/proc/loadavg: 4.05 4.00 3.96 5/190 18950
/proc/meminfo: memFree=19925628/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=46636 CPUtime=582.31 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 10088 0 0 0 58229 2 0 0 25 0 1 0 268518689 47755264 8936 33554432000 4194304 4263880 140733840403440 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 11659 8936 248 17 0 8832 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 46636

[startup+642.301 s]
/proc/loadavg: 4.02 4.00 3.96 5/190 18951
/proc/meminfo: memFree=19920652/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=47520 CPUtime=642.31 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 10280 0 0 0 64229 2 0 0 25 0 1 0 268518689 48660480 9128 33554432000 4194304 4263880 140733840403440 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 11880 9128 248 17 0 9053 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 47520

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18953
/proc/meminfo: memFree=19913312/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=51012 CPUtime=702.31 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 11261 0 0 0 70229 2 0 0 25 0 1 0 268518689 52236288 9846 33554432000 4194304 4263880 140733840403440 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 12753 9846 248 17 0 9926 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 51012

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18955
/proc/meminfo: memFree=19908332/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=52292 CPUtime=762.32 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 11581 0 0 0 76230 2 0 0 25 0 1 0 268518689 53547008 10166 33554432000 4194304 4263880 140733840403440 18446744073709551615 4207790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 13073 10166 248 17 0 10246 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 52292

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18956
/proc/meminfo: memFree=19902732/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=52756 CPUtime=822.31 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 11714 0 0 0 82229 2 0 0 25 0 1 0 268518689 54022144 10299 33554432000 4194304 4263880 140733840403440 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 13189 10299 248 17 0 10362 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 52756

[startup+882.306 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18958
/proc/meminfo: memFree=19899248/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=53680 CPUtime=882.32 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 11932 0 0 0 88230 2 0 0 25 0 1 0 268518689 54968320 10517 33554432000 4194304 4263880 140733840403440 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 13420 10517 248 17 0 10593 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 53680

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18959
/proc/meminfo: memFree=19890928/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=56600 CPUtime=942.31 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 12799 0 0 0 94229 2 0 0 25 0 1 0 268518689 57958400 11236 33554432000 4194304 4263880 140733840403440 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 14150 11236 248 17 0 11323 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 56600

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18961
/proc/meminfo: memFree=19886816/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=57080 CPUtime=1002.31 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 12953 0 0 0 100229 2 0 0 25 0 1 0 268518689 58449920 11390 33554432000 4194304 4263880 140733840403440 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 14270 11390 248 17 0 11443 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 57080

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18963
/proc/meminfo: memFree=19884080/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=57656 CPUtime=1062.32 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 13066 0 0 0 106230 2 0 0 25 0 1 0 268518689 59039744 11503 33554432000 4194304 4263880 140733840403440 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 14414 11503 248 17 0 11587 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 57656

[startup+1122.3 s]
/proc/loadavg: 4.07 4.03 3.97 5/190 18964
/proc/meminfo: memFree=19880584/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=58152 CPUtime=1122.32 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 13211 0 0 0 112230 2 0 0 25 0 1 0 268518689 59547648 11648 33554432000 4194304 4263880 140733840403440 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 14538 11648 248 17 0 11711 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 58152

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.97 5/190 18966
/proc/meminfo: memFree=19873008/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=59308 CPUtime=1182.32 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 13520 0 0 0 118230 2 0 0 25 0 1 0 268518689 60731392 11957 33554432000 4194304 4263880 140733840403440 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 14827 11957 248 17 0 12000 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 59308

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 18967
/proc/meminfo: memFree=19868896/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=59820 CPUtime=1242.32 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 13648 0 0 0 124230 2 0 0 25 0 1 0 268518689 61255680 12085 33554432000 4194304 4263880 140733840403440 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 14955 12085 248 17 0 12128 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 59820



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.97 3/187 18971
/proc/meminfo: memFree=19979020/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=60580 CPUtime=1300.03 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 13985 0 0 0 130001 2 0 0 25 0 1 0 268518689 62033920 12260 33554432000 4194304 4263880 140733840403440 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 15145 12260 248 17 0 12318 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 60580

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 4.01 3.97 3/187 18971
/proc/meminfo: memFree=19979020/32951124 swapFree=67111528/67111528
[pid=18902] ppid=18900 vsize=60580 CPUtime=1300.03 cores=5,7
/proc/18902/stat : 18902 (umsat) R 18900 18902 18391 0 -1 4202496 13985 0 0 0 130001 2 0 0 25 0 1 0 268518689 62033920 12260 33554432000 4194304 4263880 140733840403440 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18902/statm: 15145 12260 248 17 0 12318 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 60580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.029995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 60580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13985
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= 3064

runsolver used 2.01769 second user time and 5.07623 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 18:17:14
IDJOB=3171587
IDBENCH=82805
IDSOLVER=1582
FILE ID=node140/3171587-1301761034
RUNJOBID= node140-1301757127-18412
PBS_JOBID= 12841081
Free space on /tmp= 71524 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S874954918-011.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171587-1301761034/watcher-3171587-1301761034 -o /tmp/evaluation-result-3171587-1301761034/solver-3171587-1301761034 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171587-1301761034.cnf

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

MD5SUM BENCH= ae4fafbcf9d01d37f14a04dc4a1c7430
RANDOM SEED=1101417203

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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:     32951124 kB
MemFree:      20034096 kB
Buffers:        364072 kB
Cached:       12174980 kB
SwapCached:          0 kB
Active:        7504424 kB
Inactive:      5135308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20034096 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7044 kB
Writeback:           0 kB
AnonPages:      100596 kB
Mapped:          15360 kB
Slab:           214052 kB
PageTables:       5048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   282568 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= 71524 MiB
End job on node140 at 2011-04-02 18:38:56