Trace number 3171428

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) 1300.1 1300.07

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S1298436766-097-UNKNOWN.cnf
MD5SUM28b704f4b0f31dccf5e0c8fedfb14daa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.2658
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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-3171428-1301757127/watcher-3171428-1301757127 -o /tmp/evaluation-result-3171428-1301757127/solver-3171428-1301757127 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171428-1301757127.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.69 3.90 3.61 4/189 18451
/proc/meminfo: memFree=20059448/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=11644 CPUtime=0 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4194304 356 0 0 0 0 0 0 0 23 0 1 0 268128034 11923456 293 33554432000 4194304 4263880 140735984621744 18446744073709551615 254261616384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 2911 293 240 17 0 84 0

[startup+0.054345 s]
/proc/loadavg: 3.69 3.90 3.61 4/189 18451
/proc/meminfo: memFree=20059448/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=12428 CPUtime=0.05 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4194304 584 0 0 0 5 0 0 0 23 0 1 0 268128034 12726272 472 33554432000 4194304 4263880 140735984621744 18446744073709551615 4236882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 3107 472 241 17 0 280 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12428

[startup+0.100336 s]
/proc/loadavg: 3.69 3.90 3.61 4/189 18451
/proc/meminfo: memFree=20059448/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=13340 CPUtime=0.09 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4194304 868 0 0 0 9 0 0 0 23 0 1 0 268128034 13660160 659 33554432000 4194304 4263880 140735984621744 18446744073709551615 4232297 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 3335 659 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300304 s]
/proc/loadavg: 3.69 3.90 3.61 4/189 18451
/proc/meminfo: memFree=20059448/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=15164 CPUtime=0.29 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4194304 1572 0 0 0 29 0 0 0 25 0 1 0 268128034 15527936 1170 33554432000 4194304 4263880 140735984621744 18446744073709551615 47029688368446 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 3791 1170 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700234 s]
/proc/loadavg: 3.69 3.90 3.61 4/189 18451
/proc/meminfo: memFree=20059448/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=28828 CPUtime=0.69 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 5476 0 0 0 68 1 0 0 25 0 1 0 268128034 29519872 4196 33554432000 4194304 4263880 140735984621744 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 7207 4196 247 17 0 4380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28828

[startup+1.50109 s]
/proc/loadavg: 3.69 3.90 3.61 5/190 18452
/proc/meminfo: memFree=20014552/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=28828 CPUtime=1.5 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 5476 0 0 0 149 1 0 0 25 0 1 0 268128034 29519872 4196 33554432000 4194304 4263880 140735984621744 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 7207 4196 247 17 0 4380 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 28828

[startup+3.10082 s]
/proc/loadavg: 3.71 3.91 3.61 6/190 18452
/proc/meminfo: memFree=19994464/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=31604 CPUtime=3.09 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 6161 0 0 0 308 1 0 0 25 0 1 0 268128034 32362496 4881 33554432000 4194304 4263880 140735984621744 18446744073709551615 4224834 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 7901 4881 247 17 0 5074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31604

[startup+6.30024 s]
/proc/loadavg: 3.71 3.91 3.61 5/190 18452
/proc/meminfo: memFree=19949232/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=39224 CPUtime=6.29 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 8054 0 0 0 628 1 0 0 25 0 1 0 268128034 40165376 6774 33554432000 4194304 4263880 140735984621744 18446744073709551615 4206157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 9806 6774 247 17 0 6979 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39224

[startup+12.7011 s]
/proc/loadavg: 3.76 3.91 3.61 5/190 18452
/proc/meminfo: memFree=19871800/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=55792 CPUtime=12.69 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 12124 0 0 0 1267 2 0 0 25 0 1 0 268128034 57131008 10844 33554432000 4194304 4263880 140735984621744 18446744073709551615 4205857 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 13948 10844 247 17 0 11121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55792

[startup+25.5009 s]
/proc/loadavg: 3.79 3.91 3.62 6/190 18453
/proc/meminfo: memFree=19762320/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=95204 CPUtime=25.49 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 21778 0 0 0 2545 4 0 0 25 0 1 0 268128034 97488896 20498 33554432000 4194304 4263880 140735984621744 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 23801 20498 247 17 0 20974 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95204

[startup+51.1003 s]
/proc/loadavg: 3.86 3.92 3.63 5/190 18453
/proc/meminfo: memFree=19594508/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=165980 CPUtime=51.09 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 39215 0 0 0 5101 8 0 0 25 0 1 0 268128034 169963520 37935 33554432000 4194304 4263880 140735984621744 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 41495 37935 247 17 0 38668 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 165980

[startup+102.306 s]
/proc/loadavg: 3.94 3.93 3.65 5/190 18455
/proc/meminfo: memFree=19323924/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=297704 CPUtime=102.3 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 70926 0 0 0 10215 15 0 0 25 0 1 0 268128034 304848896 69646 33554432000 4194304 4263880 140735984621744 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 74426 69646 247 17 0 71599 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 297704

[startup+162.301 s]
/proc/loadavg: 4.01 3.95 3.67 6/190 18456
/proc/meminfo: memFree=19082856/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=429044 CPUtime=162.29 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 102710 0 0 0 16205 24 0 0 25 0 1 0 268128034 439341056 101430 33554432000 4194304 4263880 140735984621744 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 107261 101430 247 17 0 104434 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 429044

[startup+222.301 s]
/proc/loadavg: 4.11 3.99 3.70 6/190 18458
/proc/meminfo: memFree=18898208/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=552176 CPUtime=222.3 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 132614 0 0 0 22198 32 0 0 25 0 1 0 268128034 565428224 131334 33554432000 4194304 4263880 140735984621744 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 138044 131334 247 17 0 135217 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 552176

[startup+282.3 s]
/proc/loadavg: 4.04 3.99 3.72 6/190 18459
/proc/meminfo: memFree=18794776/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=655188 CPUtime=282.3 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 157793 0 0 0 28190 40 0 0 25 0 1 0 268128034 670912512 156513 33554432000 4194304 4263880 140735984621744 18446744073709551615 4205833 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 163797 156513 247 17 0 160970 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 655188

[startup+342.301 s]
/proc/loadavg: 4.07 4.00 3.74 6/190 18461
/proc/meminfo: memFree=18690976/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=755128 CPUtime=342.3 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 181447 0 0 0 34183 47 0 0 25 0 1 0 268128034 773251072 180167 33554432000 4194304 4263880 140735984621744 18446744073709551615 4207916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 188782 180167 247 17 0 185955 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 755128

[startup+402.3 s]
/proc/loadavg: 4.03 4.00 3.75 5/190 18463
/proc/meminfo: memFree=18610740/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=822908 CPUtime=402.3 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 198179 0 0 0 40178 52 0 0 25 0 1 0 268128034 842657792 196899 33554432000 4194304 4263880 140735984621744 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 205727 196899 247 17 0 202900 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 822908

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.76 6/190 18464
/proc/meminfo: memFree=18497764/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=919364 CPUtime=462.3 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 221683 0 0 0 46170 60 0 0 25 0 1 0 268128034 941428736 220403 33554432000 4194304 4263880 140735984621744 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 229841 220403 247 17 0 227014 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 919364

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 18466
/proc/meminfo: memFree=18376856/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=987012 CPUtime=522.3 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 238399 0 0 0 52163 67 0 0 25 0 1 0 268128034 1010700288 237119 33554432000 4194304 4263880 140735984621744 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 246753 237119 247 17 0 243926 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 987012

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 18467
/proc/meminfo: memFree=18258924/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=1056268 CPUtime=582.3 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 255426 0 0 0 58157 73 0 0 25 0 1 0 268128034 1081618432 254146 33554432000 4194304 4263880 140735984621744 18446744073709551615 4215113 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 264067 254146 247 17 0 261240 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1056268

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.80 6/190 18469
/proc/meminfo: memFree=18104908/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=1142004 CPUtime=642.31 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 275911 0 0 0 64153 78 0 0 25 0 1 0 268128034 1169412096 274631 33554432000 4194304 4263880 140735984621744 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 285501 274631 247 17 0 282674 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1142004

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.81 5/190 18471
/proc/meminfo: memFree=17986852/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=1206160 CPUtime=702.31 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 291592 0 0 0 70148 83 0 0 25 0 1 0 268128034 1235107840 290312 33554432000 4194304 4263880 140735984621744 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 301540 290312 247 17 0 298713 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1206160

[startup+762.307 s]
/proc/loadavg: 4.06 4.02 3.83 6/190 18472
/proc/meminfo: memFree=17848584/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=1277536 CPUtime=762.32 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 308654 0 0 0 76144 88 0 0 25 0 1 0 268128034 1308196864 307374 33554432000 4194304 4263880 140735984621744 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 319384 307374 247 17 0 316557 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1277536

[startup+822.301 s]
/proc/loadavg: 4.10 4.05 3.84 5/190 18477
/proc/meminfo: memFree=17753488/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=1351552 CPUtime=822.32 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 326897 0 0 0 82138 94 0 0 25 0 1 0 268128034 1383989248 325617 33554432000 4194304 4263880 140735984621744 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 337888 325617 247 17 0 335061 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1351552

[startup+882.3 s]
/proc/loadavg: 4.03 4.04 3.85 5/190 18478
/proc/meminfo: memFree=17673124/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=1413612 CPUtime=882.31 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 342209 0 0 0 88133 98 0 0 25 0 1 0 268128034 1447538688 340929 33554432000 4194304 4263880 140735984621744 18446744073709551615 4205639 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 353403 340929 247 17 0 350576 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1413612

[startup+942.301 s]
/proc/loadavg: 4.04 4.04 3.86 7/190 18480
/proc/meminfo: memFree=17591140/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=1472804 CPUtime=942.32 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 356636 0 0 0 94130 102 0 0 25 0 1 0 268128034 1508151296 355356 33554432000 4194304 4263880 140735984621744 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 368201 355356 247 17 0 365374 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1472804

[startup+1002.3 s]
/proc/loadavg: 4.01 4.03 3.87 5/190 18482
/proc/meminfo: memFree=17525284/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=1522700 CPUtime=1002.32 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 368932 0 0 0 100126 106 0 0 25 0 1 0 268128034 1559244800 367652 33554432000 4194304 4263880 140735984621744 18446744073709551615 254261277381 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 380675 367654 247 17 0 377848 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1522700

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.87 6/190 18483
/proc/meminfo: memFree=17452724/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=1563556 CPUtime=1062.31 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 379019 0 0 0 106122 109 0 0 25 0 1 0 268128034 1601081344 377739 33554432000 4194304 4263880 140735984621744 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 390889 377739 247 17 0 388062 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1563556

[startup+1122.3 s]
/proc/loadavg: 4.07 4.03 3.88 6/190 18485
/proc/meminfo: memFree=17383392/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=1611604 CPUtime=1122.32 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 390866 0 0 0 112119 113 0 0 25 0 1 0 268128034 1650282496 389586 33554432000 4194304 4263880 140735984621744 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 402901 389586 247 17 0 400074 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1611604

[startup+1182.3 s]
/proc/loadavg: 4.02 4.03 3.89 6/190 18486
/proc/meminfo: memFree=17312088/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=1681848 CPUtime=1182.32 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 408183 0 0 0 118114 118 0 0 25 0 1 0 268128034 1722212352 405878 33554432000 4194304 4263880 140735984621744 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 420462 405878 247 17 0 417635 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1681848

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.89 6/190 18488
/proc/meminfo: memFree=17238920/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=1753668 CPUtime=1242.33 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 425965 0 0 0 124108 125 0 0 25 0 1 0 268128034 1795756032 423660 33554432000 4194304 4263880 140735984621744 18446744073709551615 4206265 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 438417 423660 247 17 0 435590 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1753668



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.03 3.91 2/186 18493
/proc/meminfo: memFree=18321468/32951124 swapFree=67111528/67111528
[pid=18451] ppid=18449 vsize=1797992 CPUtime=1300.03 cores=1,3
/proc/18451/stat : 18451 (umsat) R 18449 18451 18391 0 -1 4202496 436919 0 0 0 129875 128 0 0 25 0 1 0 268128034 1841143808 434614 33554432000 4194304 4263880 140735984621744 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18451/statm: 449498 434614 247 17 0 446671 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1797992

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): 1300.07
CPU time (s): 1300.1
CPU user time (s): 1298.75
CPU system time (s): 1.35179
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1797992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.75
system time used= 1.35179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 436919
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= 752

runsolver used 2.06369 second user time and 5.03923 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 17:12:07
IDJOB=3171428
IDBENCH=82646
IDSOLVER=1582
FILE ID=node140/3171428-1301757127
RUNJOBID= node140-1301757127-18411
PBS_JOBID= 12841081
Free space on /tmp= 71520 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S1298436766-097-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171428-1301757127/watcher-3171428-1301757127 -o /tmp/evaluation-result-3171428-1301757127/solver-3171428-1301757127 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171428-1301757127.cnf

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

MD5SUM BENCH= 28b704f4b0f31dccf5e0c8fedfb14daa
RANDOM SEED=1460488082

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:      20059720 kB
Buffers:        363764 kB
Cached:       12178020 kB
SwapCached:          0 kB
Active:        7474812 kB
Inactive:      5135796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20059720 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12960 kB
Writeback:           0 kB
AnonPages:       69096 kB
Mapped:          15096 kB
Slab:           214472 kB
PageTables:       5016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253652 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= 71528 MiB
End job on node140 at 2011-04-02 17:33:49