Trace number 3171586

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-v70-c6230-S2143190124-085.SATISFIABLE.cnf
MD5SUM2cb285a396d74446b485c2112c34e09c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.216967
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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-3171586-1301761034/watcher-3171586-1301761034 -o /tmp/evaluation-result-3171586-1301761034/solver-3171586-1301761034 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171586-1301761034.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: 3.76 3.95 3.95 4/184 18892
/proc/meminfo: memFree=20038716/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=11644 CPUtime=0 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4194304 341 0 0 0 0 0 0 0 25 0 1 0 268518680 11923456 279 33554432000 4194304 4263880 140733551023056 18446744073709551615 254261277381 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 2911 279 241 17 0 84 0

[startup+0.105814 s]
/proc/loadavg: 3.76 3.95 3.95 4/184 18892
/proc/meminfo: memFree=20038716/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=12988 CPUtime=0.1 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 744 0 0 0 10 0 0 0 25 0 1 0 268518680 13299712 645 33554432000 4194304 4263880 140733551023056 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 3247 645 247 17 0 420 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12988

[startup+0.200826 s]
/proc/loadavg: 3.76 3.95 3.95 4/184 18892
/proc/meminfo: memFree=20038716/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=13780 CPUtime=0.19 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 927 0 0 0 19 0 0 0 25 0 1 0 268518680 14110720 828 33554432000 4194304 4263880 140733551023056 18446744073709551615 4207781 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 3445 828 247 17 0 618 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13780

[startup+0.300807 s]
/proc/loadavg: 3.76 3.95 3.95 4/184 18892
/proc/meminfo: memFree=20038716/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=14444 CPUtime=0.29 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 1074 0 0 0 29 0 0 0 25 0 1 0 268518680 14790656 975 33554432000 4194304 4263880 140733551023056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 3611 975 247 17 0 784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14444

[startup+0.700744 s]
/proc/loadavg: 3.76 3.95 3.95 4/184 18892
/proc/meminfo: memFree=20038716/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=15048 CPUtime=0.69 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 1242 0 0 0 69 0 0 0 25 0 1 0 268518680 15409152 1143 33554432000 4194304 4263880 140733551023056 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 3762 1143 247 17 0 935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15048

[startup+1.5006 s]
/proc/loadavg: 3.76 3.95 3.95 5/190 18903
/proc/meminfo: memFree=20025648/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=16648 CPUtime=1.49 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 1629 0 0 0 149 0 0 0 25 0 1 0 268518680 17047552 1530 33554432000 4194304 4263880 140733551023056 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 4162 1530 247 17 0 1335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16648

[startup+3.10029 s]
/proc/loadavg: 3.76 3.95 3.95 5/190 18903
/proc/meminfo: memFree=20021980/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=18700 CPUtime=3.08 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 2095 0 0 0 308 0 0 0 25 0 1 0 268518680 19148800 1996 33554432000 4194304 4263880 140733551023056 18446744073709551615 4206401 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 4675 1996 247 17 0 1848 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18700

[startup+6.30075 s]
/proc/loadavg: 3.78 3.95 3.95 5/190 18903
/proc/meminfo: memFree=20016424/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=20756 CPUtime=6.28 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 2601 0 0 0 628 0 0 0 25 0 1 0 268518680 21254144 2502 33554432000 4194304 4263880 140733551023056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 5189 2502 247 17 0 2362 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20756

[startup+12.7006 s]
/proc/loadavg: 3.80 3.96 3.95 5/190 18904
/proc/meminfo: memFree=20007912/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=24104 CPUtime=12.68 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 3527 0 0 0 1268 0 0 0 25 0 1 0 268518680 24682496 3233 33554432000 4194304 4263880 140733551023056 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 6026 3233 247 17 0 3199 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24104

[startup+25.5004 s]
/proc/loadavg: 3.84 3.96 3.95 5/190 18904
/proc/meminfo: memFree=20000720/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=26604 CPUtime=25.49 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 4312 0 0 0 2548 1 0 0 25 0 1 0 268518680 27242496 3854 33554432000 4194304 4263880 140733551023056 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 6651 3854 247 17 0 3824 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26604

[startup+51.1008 s]
/proc/loadavg: 3.90 3.96 3.95 5/190 18904
/proc/meminfo: memFree=19988756/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=31560 CPUtime=51.08 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 5776 0 0 0 5107 1 0 0 25 0 1 0 268518680 32317440 5006 33554432000 4194304 4263880 140733551023056 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 7890 5006 247 17 0 5063 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31560

[startup+102.301 s]
/proc/loadavg: 3.95 3.96 3.95 5/190 18906
/proc/meminfo: memFree=19971508/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=37112 CPUtime=102.3 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 7563 0 0 0 10228 2 0 0 25 0 1 0 268518680 38002688 6248 33554432000 4194304 4263880 140733551023056 18446744073709551615 254261314208 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 9278 6248 247 17 0 6451 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37112

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.95 5/190 18908
/proc/meminfo: memFree=19960580/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=40816 CPUtime=162.29 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 8645 0 0 0 16227 2 0 0 25 0 1 0 268518680 41795584 7163 33554432000 4194304 4263880 140733551023056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 10204 7163 247 17 0 7377 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40816

[startup+222.307 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 18909
/proc/meminfo: memFree=19950892/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=44208 CPUtime=222.3 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 9657 0 0 0 22228 2 0 0 25 0 1 0 268518680 45268992 7991 33554432000 4194304 4263880 140733551023056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 11052 7991 247 17 0 8225 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 44208

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 18939
/proc/meminfo: memFree=19971016/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=47424 CPUtime=282.3 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 10661 0 0 0 28227 3 0 0 25 0 1 0 268518680 48562176 8793 33554432000 4194304 4263880 140733551023056 18446744073709551615 4207703 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 11856 8793 247 17 0 9029 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 47424

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 18940
/proc/meminfo: memFree=19956492/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=50844 CPUtime=342.29 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 11701 0 0 0 34226 3 0 0 25 0 1 0 268518680 52064256 9611 33554432000 4194304 4263880 140733551023056 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 12711 9611 247 17 0 9884 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 50844

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 18942
/proc/meminfo: memFree=19946440/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=53072 CPUtime=402.29 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 12546 0 0 0 40226 3 0 0 25 0 1 0 268518680 54345728 10212 33554432000 4194304 4263880 140733551023056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 13268 10212 247 17 0 10441 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 53072

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 18944
/proc/meminfo: memFree=19939720/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=56124 CPUtime=462.3 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 13238 0 0 0 46226 4 0 0 25 0 1 0 268518680 57470976 10904 33554432000 4194304 4263880 140733551023056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 14031 10904 247 17 0 11204 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 56124

[startup+522.3 s]
/proc/loadavg: 4.14 4.00 3.96 5/190 18948
/proc/meminfo: memFree=19933828/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=56636 CPUtime=522.3 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 13380 0 0 0 52226 4 0 0 25 0 1 0 268518680 57995264 11046 33554432000 4194304 4263880 140733551023056 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 14159 11046 247 17 0 11332 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 56636

[startup+582.301 s]
/proc/loadavg: 4.05 4.00 3.96 5/190 18950
/proc/meminfo: memFree=19925628/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=61800 CPUtime=582.3 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 14888 0 0 0 58226 4 0 0 25 0 1 0 268518680 63283200 12028 33554432000 4194304 4263880 140733551023056 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 15450 12028 247 17 0 12623 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 61800

[startup+642.3 s]
/proc/loadavg: 4.02 4.00 3.96 5/190 18951
/proc/meminfo: memFree=19920652/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=62568 CPUtime=642.3 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 15114 0 0 0 64226 4 0 0 25 0 1 0 268518680 64069632 12254 33554432000 4194304 4263880 140733551023056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 15642 12254 247 17 0 12815 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 62568

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18953
/proc/meminfo: memFree=19913312/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=63336 CPUtime=702.31 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 15335 0 0 0 70226 5 0 0 25 0 1 0 268518680 64856064 12475 33554432000 4194304 4263880 140733551023056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 15834 12475 247 17 0 13007 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 63336

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18955
/proc/meminfo: memFree=19908332/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=66056 CPUtime=762.31 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 16199 0 0 0 76226 5 0 0 25 0 1 0 268518680 67641344 13044 33554432000 4194304 4263880 140733551023056 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 16514 13044 247 17 0 13687 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 66056

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18956
/proc/meminfo: memFree=19902732/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=67492 CPUtime=822.31 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 16567 0 0 0 82226 5 0 0 25 0 1 0 268518680 69111808 13412 33554432000 4194304 4263880 140733551023056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 16873 13412 247 17 0 14046 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 67492

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18958
/proc/meminfo: memFree=19899496/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=68388 CPUtime=882.31 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 16835 0 0 0 88226 5 0 0 25 0 1 0 268518680 70029312 13680 33554432000 4194304 4263880 140733551023056 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 17097 13680 247 17 0 14270 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 68388

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18959
/proc/meminfo: memFree=19890928/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=71136 CPUtime=942.31 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 17816 0 0 0 94226 5 0 0 25 0 1 0 268518680 72843264 14336 33554432000 4194304 4263880 140733551023056 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 17784 14336 247 17 0 14957 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 71136

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18961
/proc/meminfo: memFree=19887188/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=72688 CPUtime=1002.31 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 18204 0 0 0 100226 5 0 0 25 0 1 0 268518680 74432512 14724 33554432000 4194304 4263880 140733551023056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 18172 14724 247 17 0 15345 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 72688

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18963
/proc/meminfo: memFree=19884080/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=73456 CPUtime=1062.31 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 18418 0 0 0 106226 5 0 0 25 0 1 0 268518680 75218944 14938 33554432000 4194304 4263880 140733551023056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 18364 14938 247 17 0 15537 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 73456

[startup+1122.3 s]
/proc/loadavg: 4.07 4.03 3.97 5/190 18964
/proc/meminfo: memFree=19880584/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=74736 CPUtime=1122.31 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 18742 0 0 0 112226 5 0 0 25 0 1 0 268518680 76529664 15262 33554432000 4194304 4263880 140733551023056 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 18684 15262 247 17 0 15857 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 74736

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.97 5/190 18966
/proc/meminfo: memFree=19873008/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=77616 CPUtime=1182.32 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 19848 0 0 0 118226 6 0 0 25 0 1 0 268518680 79478784 16011 33554432000 4194304 4263880 140733551023056 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 19404 16011 247 17 0 16577 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 77616

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 18967
/proc/meminfo: memFree=19868896/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=78980 CPUtime=1242.32 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 20079 0 0 0 124226 6 0 0 25 0 1 0 268518680 80875520 16242 33554432000 4194304 4263880 140733551023056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 19745 16242 247 17 0 16918 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 78980



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.97 4/189 18970
/proc/meminfo: memFree=19913904/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=80532 CPUtime=1300.03 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 20460 0 0 0 129997 6 0 0 25 0 1 0 268518680 82464768 16623 33554432000 4194304 4263880 140733551023056 18446744073709551615 4215090 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 20133 16623 247 17 0 17306 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 80532

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 4/189 18970
/proc/meminfo: memFree=19913904/32951124 swapFree=67111528/67111528
[pid=18892] ppid=18890 vsize=80532 CPUtime=1300.03 cores=4,6
/proc/18892/stat : 18892 (umsat) R 18890 18892 18391 0 -1 4202496 20460 0 0 0 129997 6 0 0 25 0 1 0 268518680 82464768 16623 33554432000 4194304 4263880 140733551023056 18446744073709551615 4215090 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18892/statm: 20133 16623 247 17 0 17306 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 80532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.066989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 80532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20460
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= 1822

runsolver used 2.17467 second user time and 4.92325 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 18:17:14
IDJOB=3171586
IDBENCH=82804
IDSOLVER=1582
FILE ID=node140/3171586-1301761034
RUNJOBID= node140-1301757127-18410
PBS_JOBID= 12841081
Free space on /tmp= 71524 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S2143190124-085.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171586-1301761034/watcher-3171586-1301761034 -o /tmp/evaluation-result-3171586-1301761034/solver-3171586-1301761034 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171586-1301761034.cnf

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

MD5SUM BENCH= 2cb285a396d74446b485c2112c34e09c
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:      20038748 kB
Buffers:        364064 kB
Cached:       12172660 kB
SwapCached:          0 kB
Active:        7499616 kB
Inactive:      5135312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20038748 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4716 kB
Writeback:           0 kB
AnonPages:       98268 kB
Mapped:          15360 kB
Slab:           214052 kB
PageTables:       4660 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   263532 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