Trace number 3171454

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) 1300.12 1300.1

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S517749870-003-UNKNOWN.cnf
MD5SUM4033245e3bd21ace8cfcd57089ff73c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark213.183
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3171454-1307638897/watcher-3171454-1307638897 -o /tmp/evaluation-result-3171454-1307638897/solver-3171454-1307638897 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171454-1307638897.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 2.10 3.08 4/189 31649
/proc/meminfo: memFree=32377544/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=11644 CPUtime=0 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4194304 354 0 0 0 0 0 0 0 22 0 1 0 856305818 11923456 293 33554432000 4194304 4263880 140736918932912 18446744073709551615 255106768640 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 2911 293 240 17 0 84 0

[startup+0.0473089 s]
/proc/loadavg: 1.00 2.10 3.08 4/189 31649
/proc/meminfo: memFree=32377544/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=12428 CPUtime=0.04 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4194304 568 0 0 0 4 0 0 0 22 0 1 0 856305818 12726272 458 33554432000 4194304 4263880 140736918932912 18446744073709551615 255106458338 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 3107 458 241 17 0 280 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12428

[startup+0.100301 s]
/proc/loadavg: 1.00 2.10 3.08 4/189 31649
/proc/meminfo: memFree=32377544/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=13340 CPUtime=0.09 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4194304 854 0 0 0 9 0 0 0 22 0 1 0 856305818 13660160 647 33554432000 4194304 4263880 140736918932912 18446744073709551615 47348917187888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 3335 647 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300263 s]
/proc/loadavg: 1.00 2.10 3.08 4/189 31649
/proc/meminfo: memFree=32377544/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=15164 CPUtime=0.29 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4194304 1537 0 0 0 29 0 0 0 23 0 1 0 856305818 15527936 1137 33554432000 4194304 4263880 140736918932912 18446744073709551615 4237019 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 3791 1137 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700217 s]
/proc/loadavg: 1.00 2.10 3.08 4/189 31649
/proc/meminfo: memFree=32377544/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=25976 CPUtime=0.69 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4194304 4675 0 0 0 69 0 0 0 25 0 1 0 856305818 26599424 3121 33554432000 4194304 4263880 140736918932912 18446744073709551615 47348916908776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 6494 3121 241 17 0 3667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25976

[startup+1.50109 s]
/proc/loadavg: 1.00 2.10 3.08 5/190 31650
/proc/meminfo: memFree=32335028/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=53800 CPUtime=1.49 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 12732 0 0 0 148 1 0 0 25 0 1 0 856305818 55091200 9947 33554432000 4194304 4263880 140736918932912 18446744073709551615 4224834 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 13450 9947 247 17 0 10623 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53800

[startup+3.1008 s]
/proc/loadavg: 1.00 2.10 3.08 5/190 31650
/proc/meminfo: memFree=32290884/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=53800 CPUtime=3.09 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 12732 0 0 0 308 1 0 0 25 0 1 0 856305818 55091200 9947 33554432000 4194304 4263880 140736918932912 18446744073709551615 4224812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 13450 9947 247 17 0 10623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53800

[startup+6.30021 s]
/proc/loadavg: 1.24 2.13 3.09 5/190 31651
/proc/meminfo: memFree=32240420/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=53800 CPUtime=6.29 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 12732 0 0 0 628 1 0 0 25 0 1 0 856305818 55091200 9947 33554432000 4194304 4263880 140736918932912 18446744073709551615 4224834 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 13450 9947 247 17 0 10623 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53800

[startup+12.7011 s]
/proc/loadavg: 1.46 2.16 3.09 5/190 31651
/proc/meminfo: memFree=32156480/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=56728 CPUtime=12.69 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 13441 0 0 0 1268 1 0 0 25 0 1 0 856305818 58089472 10656 33554432000 4194304 4263880 140736918932912 18446744073709551615 4224834 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 14182 10656 247 17 0 11355 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56728

[startup+25.5008 s]
/proc/loadavg: 2.02 2.25 3.11 5/190 31651
/proc/meminfo: memFree=32015404/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=71848 CPUtime=25.49 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 17175 0 0 0 2547 2 0 0 25 0 1 0 856305818 73572352 14390 33554432000 4194304 4263880 140736918932912 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 17962 14390 247 17 0 15135 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71848

[startup+51.1004 s]
/proc/loadavg: 2.69 2.39 3.13 5/190 31652
/proc/meminfo: memFree=31791380/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=103516 CPUtime=51.08 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 24905 0 0 0 5104 4 0 0 25 0 1 0 856305818 106000384 22120 33554432000 4194304 4263880 140736918932912 18446744073709551615 4242496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 25879 22120 247 17 0 23052 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 103516

[startup+102.307 s]
/proc/loadavg: 3.48 2.65 3.18 5/190 31653
/proc/meminfo: memFree=31469808/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=189636 CPUtime=102.29 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 45882 0 0 0 10218 11 0 0 25 0 1 0 856305818 194187264 43097 33554432000 4194304 4263880 140736918932912 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 47409 43097 247 17 0 44582 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 189636

[startup+162.301 s]
/proc/loadavg: 3.81 2.89 3.22 5/190 31655
/proc/meminfo: memFree=31086612/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=309784 CPUtime=162.29 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 74101 0 0 0 16211 18 0 0 25 0 1 0 856305818 317218816 71316 33554432000 4194304 4263880 140736918932912 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 77446 71316 247 17 0 74619 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 309784

[startup+222.3 s]
/proc/loadavg: 3.93 3.09 3.27 5/190 31656
/proc/meminfo: memFree=30788092/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=422192 CPUtime=222.29 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 100967 0 0 0 22205 24 0 0 25 0 1 0 856305818 432324608 98182 33554432000 4194304 4263880 140736918932912 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 105548 98182 247 17 0 102721 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 422192

[startup+282.301 s]
/proc/loadavg: 3.97 3.25 3.31 5/190 31658
/proc/meminfo: memFree=30535460/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=539160 CPUtime=282.29 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 128910 0 0 0 28199 30 0 0 25 0 1 0 856305818 552099840 126125 33554432000 4194304 4263880 140736918932912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 134790 126125 247 17 0 131963 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 539160

[startup+342.3 s]
/proc/loadavg: 4.07 3.40 3.36 5/190 31660
/proc/meminfo: memFree=30303544/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=640772 CPUtime=342.29 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 153238 0 0 0 34193 36 0 0 25 0 1 0 856305818 656150528 150453 33554432000 4194304 4263880 140736918932912 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 160193 150453 247 17 0 157366 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 640772

[startup+402.301 s]
/proc/loadavg: 4.02 3.51 3.40 5/190 31661
/proc/meminfo: memFree=30022024/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=750460 CPUtime=402.29 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 179430 0 0 0 40187 42 0 0 25 0 1 0 856305818 768471040 176645 33554432000 4194304 4263880 140736918932912 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 187615 176645 247 17 0 184788 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 750460

[startup+462.301 s]
/proc/loadavg: 4.01 3.60 3.43 5/190 31663
/proc/meminfo: memFree=29778324/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=847836 CPUtime=462.29 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 202637 0 0 0 46182 47 0 0 25 0 1 0 856305818 868184064 199852 33554432000 4194304 4263880 140736918932912 18446744073709551615 4206305 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 211959 199852 247 17 0 209132 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 847836

[startup+522.301 s]
/proc/loadavg: 4.00 3.67 3.46 5/190 31664
/proc/meminfo: memFree=29568096/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=943356 CPUtime=522.29 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 225335 0 0 0 52176 53 0 0 25 0 1 0 856305818 965996544 222550 33554432000 4194304 4263880 140736918932912 18446744073709551615 4205907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 235839 222550 247 17 0 233012 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 943356

[startup+582.301 s]
/proc/loadavg: 4.00 3.72 3.49 5/190 31666
/proc/meminfo: memFree=29405244/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=1051856 CPUtime=582.29 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 250694 0 0 0 58170 59 0 0 25 0 1 0 856305818 1077100544 247909 33554432000 4194304 4263880 140736918932912 18446744073709551615 4223088 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 262964 247909 247 17 0 260137 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1051856

[startup+642.301 s]
/proc/loadavg: 4.07 3.79 3.53 5/190 31668
/proc/meminfo: memFree=29262604/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=1150808 CPUtime=642.3 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 273330 0 0 0 64167 63 0 0 25 0 1 0 856305818 1178427392 270545 33554432000 4194304 4263880 140736918932912 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 287702 270545 247 17 0 284875 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1150808

[startup+702.301 s]
/proc/loadavg: 4.02 3.82 3.56 5/190 31669
/proc/meminfo: memFree=29117868/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=1242224 CPUtime=702.3 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 294623 0 0 0 70162 68 0 0 25 0 1 0 856305818 1272037376 291838 33554432000 4194304 4263880 140736918932912 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 310556 291838 247 17 0 307729 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1242224

[startup+762.306 s]
/proc/loadavg: 4.01 3.85 3.58 5/190 31671
/proc/meminfo: memFree=28954264/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=1341596 CPUtime=762.31 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 318197 0 0 0 76157 74 0 0 25 0 1 0 856305818 1373794304 315412 33554432000 4194304 4263880 140736918932912 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 335399 315412 247 17 0 332572 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1341596

[startup+822.301 s]
/proc/loadavg: 4.00 3.88 3.60 5/190 31672
/proc/meminfo: memFree=28834424/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=1409232 CPUtime=822.3 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 334163 0 0 0 82152 78 0 0 25 0 1 0 856305818 1443053568 331378 33554432000 4194304 4263880 140736918932912 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 352308 331378 247 17 0 349481 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1409232

[startup+882.3 s]
/proc/loadavg: 4.00 3.90 3.63 5/190 31674
/proc/meminfo: memFree=28723520/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=1473440 CPUtime=882.3 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 349362 0 0 0 88149 81 0 0 25 0 1 0 856305818 1508802560 346577 33554432000 4194304 4263880 140736918932912 18446744073709551615 4207651 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 368360 346577 247 17 0 365533 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1473440

[startup+942.301 s]
/proc/loadavg: 4.04 3.93 3.65 5/190 31676
/proc/meminfo: memFree=28569580/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=1549704 CPUtime=942.3 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 368126 0 0 0 94144 86 0 0 25 0 1 0 856305818 1586896896 365341 33554432000 4194304 4263880 140736918932912 18446744073709551615 4205657 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 387426 365341 247 17 0 384599 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1549704

[startup+1002.3 s]
/proc/loadavg: 4.01 3.94 3.67 5/190 31677
/proc/meminfo: memFree=28388244/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=1655324 CPUtime=1002.3 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 392847 0 0 0 100139 91 0 0 25 0 1 0 856305818 1695051776 390062 33554432000 4194304 4263880 140736918932912 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 413831 390062 247 17 0 411004 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1655324

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.69 5/190 31679
/proc/meminfo: memFree=28243240/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=1720644 CPUtime=1062.3 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 408550 0 0 0 106136 94 0 0 25 0 1 0 856305818 1761939456 405765 33554432000 4194304 4263880 140736918932912 18446744073709551615 4207728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 430161 405765 247 17 0 427334 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 1720644

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.70 5/190 31680
/proc/meminfo: memFree=28124032/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=1780260 CPUtime=1122.31 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 422958 0 0 0 112133 98 0 0 25 0 1 0 856305818 1822986240 420173 33554432000 4194304 4263880 140736918932912 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 445065 420173 247 17 0 442238 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1780260

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.72 5/190 31682
/proc/meminfo: memFree=28029244/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=1838880 CPUtime=1182.31 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 437250 0 0 0 118130 101 0 0 25 0 1 0 856305818 1883013120 434464 33554432000 4194304 4263880 140736918932912 18446744073709551615 4205643 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 459720 434464 247 17 0 456893 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1838880

[startup+1242.3 s]
/proc/loadavg: 4.10 4.00 3.75 5/190 31684
/proc/meminfo: memFree=27925292/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=1912388 CPUtime=1242.31 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 454904 0 0 0 124128 103 0 0 25 0 1 0 856305818 1958285312 452118 33554432000 4194304 4263880 140736918932912 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 478097 452118 247 17 0 475270 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1912388



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.00 3.76 2/186 31688
/proc/meminfo: memFree=30488236/32951124 swapFree=67088052/67111528
[pid=31649] ppid=31647 vsize=1997924 CPUtime=1300.02 cores=0,2
/proc/31649/stat : 31649 (umsat) R 31647 31649 30455 0 -1 4202496 474716 0 0 0 129894 108 0 0 25 0 1 0 856305818 2045874176 471930 33554432000 4194304 4263880 140736918932912 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31649/statm: 499481 471930 247 17 0 496654 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1997924

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.1
CPU time (s): 1300.12
CPU user time (s): 1298.95
CPU system time (s): 1.17182
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1997924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.95
system time used= 1.17182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 474716
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= 2015

runsolver used 2.21666 second user time and 4.88626 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-09 19:01:37
IDJOB=3171454
IDBENCH=82672
IDSOLVER=1582
FILE ID=node144/3171454-1307638897
RUNJOBID= node144-1307638896-31591
PBS_JOBID= 13549348
Free space on /tmp= 74120 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S517749870-003-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171454-1307638897/watcher-3171454-1307638897 -o /tmp/evaluation-result-3171454-1307638897/solver-3171454-1307638897 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171454-1307638897.cnf

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

MD5SUM BENCH= 4033245e3bd21ace8cfcd57089ff73c5
RANDOM SEED=773332563

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:      32378088 kB
Buffers:         88596 kB
Cached:         260796 kB
SwapCached:       1492 kB
Active:         189092 kB
Inactive:       212484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32378088 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:           16312 kB
Writeback:           0 kB
AnonPages:       50480 kB
Mapped:          14152 kB
Slab:           105564 kB
PageTables:       5604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   259764 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= 74128 MiB
End job on node144 at 2011-06-09 19:23:19