Trace number 3171433

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 1300.08

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S285324961-078-UNKNOWN.cnf
MD5SUM7b0b378358197932f5212c7e9e31a14b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.9671
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
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-3171433-1301757700/watcher-3171433-1301757700 -o /tmp/evaluation-result-3171433-1301757700/solver-3171433-1301757700 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171433-1301757700.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: 3.97 4.04 3.94 5/193 19562
/proc/meminfo: memFree=24095064/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=11644 CPUtime=0 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4194304 347 0 0 0 0 0 0 0 25 0 1 0 287368257 11923456 284 33554432000 4194304 4263880 140733272516912 18446744073709551615 246516525166 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 2911 284 240 17 0 84 0

[startup+0.0728299 s]
/proc/loadavg: 3.97 4.04 3.94 5/193 19562
/proc/meminfo: memFree=24095064/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=12428 CPUtime=0.06 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4194304 601 0 0 0 6 0 0 0 25 0 1 0 287368257 12726272 489 33554432000 4194304 4263880 140733272516912 18446744073709551615 246516501534 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 3107 489 241 17 0 280 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12428

[startup+0.100825 s]
/proc/loadavg: 3.97 4.04 3.94 5/193 19562
/proc/meminfo: memFree=24095064/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=13340 CPUtime=0.09 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4194304 859 0 0 0 9 0 0 0 25 0 1 0 287368257 13660160 650 33554432000 4194304 4263880 140733272516912 18446744073709551615 246516523734 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 3335 650 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.3008 s]
/proc/loadavg: 3.97 4.04 3.94 5/193 19562
/proc/meminfo: memFree=24095064/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=15164 CPUtime=0.29 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4194304 1554 0 0 0 29 0 0 0 25 0 1 0 287368257 15527936 1152 33554432000 4194304 4263880 140733272516912 18446744073709551615 246516834048 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 3791 1152 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700718 s]
/proc/loadavg: 3.97 4.04 3.94 5/193 19562
/proc/meminfo: memFree=24095064/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=36000 CPUtime=0.68 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 7583 0 0 0 68 0 0 0 25 0 1 0 287368257 36864000 6057 33554432000 4194304 4263880 140733272516912 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 9000 6057 247 17 0 6173 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 36000

[startup+1.50058 s]
/proc/loadavg: 3.97 4.04 3.94 5/194 19563
/proc/meminfo: memFree=24045084/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=36000 CPUtime=1.48 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 7583 0 0 0 148 0 0 0 25 0 1 0 287368257 36864000 6057 33554432000 4194304 4263880 140733272516912 18446744073709551615 4205886 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 9000 6057 247 17 0 6173 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36000

[startup+3.10028 s]
/proc/loadavg: 3.97 4.04 3.94 5/194 19563
/proc/meminfo: memFree=24033196/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=36000 CPUtime=3.08 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 7583 0 0 0 308 0 0 0 25 0 1 0 287368257 36864000 6057 33554432000 4194304 4263880 140733272516912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 9000 6057 247 17 0 6173 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36000

[startup+6.3007 s]
/proc/loadavg: 3.97 4.04 3.94 5/194 19563
/proc/meminfo: memFree=24001984/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=40120 CPUtime=6.29 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 8609 0 0 0 628 1 0 0 25 0 1 0 287368257 41082880 7083 33554432000 4194304 4263880 140733272516912 18446744073709551615 4224834 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 10030 7083 247 17 0 7203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40120

[startup+12.7005 s]
/proc/loadavg: 3.97 4.04 3.94 5/194 19564
/proc/meminfo: memFree=23941892/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=55848 CPUtime=12.69 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 12444 0 0 0 1267 2 0 0 25 0 1 0 287368257 57188352 10918 33554432000 4194304 4263880 140733272516912 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 13962 10918 247 17 0 11135 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55848

[startup+25.5002 s]
/proc/loadavg: 3.98 4.04 3.94 5/194 19564
/proc/meminfo: memFree=23846196/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=84520 CPUtime=25.49 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 19515 0 0 0 2546 3 0 0 25 0 1 0 287368257 86548480 17989 33554432000 4194304 4263880 140733272516912 18446744073709551615 4211528 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 21130 17989 247 17 0 18303 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84520

[startup+51.1005 s]
/proc/loadavg: 3.99 4.03 3.94 5/194 19565
/proc/meminfo: memFree=23675208/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=141844 CPUtime=51.09 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 33577 0 0 0 5102 7 0 0 25 0 1 0 287368257 145248256 32051 33554432000 4194304 4263880 140733272516912 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 35461 32051 247 17 0 32634 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 141844

[startup+102.307 s]
/proc/loadavg: 3.99 4.03 3.94 5/194 19566
/proc/meminfo: memFree=23331212/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=282696 CPUtime=102.3 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 67986 0 0 0 10216 14 0 0 25 0 1 0 287368257 289480704 66460 33554432000 4194304 4263880 140733272516912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 70674 66460 247 17 0 67847 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 282696

[startup+162.3 s]
/proc/loadavg: 4.07 4.04 3.95 5/194 19568
/proc/meminfo: memFree=23033964/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=402952 CPUtime=162.3 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 97151 0 0 0 16207 23 0 0 25 0 1 0 287368257 412622848 95625 33554432000 4194304 4263880 140733272516912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 100738 95625 247 17 0 97911 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 402952

[startup+222.3 s]
/proc/loadavg: 4.02 4.03 3.95 5/194 19569
/proc/meminfo: memFree=22722964/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=551616 CPUtime=222.29 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 132373 0 0 0 22197 32 0 0 25 0 1 0 287368257 564854784 130847 33554432000 4194304 4263880 140733272516912 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 137904 130847 247 17 0 135077 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 551616

[startup+282.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/194 19571
/proc/meminfo: memFree=22463796/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=655300 CPUtime=282.29 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 157635 0 0 0 28191 38 0 0 25 0 1 0 287368257 671027200 156109 33554432000 4194304 4263880 140733272516912 18446744073709551615 4215002 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 163825 156109 247 17 0 160998 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 655300

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/194 19572
/proc/meminfo: memFree=22240468/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=778048 CPUtime=342.3 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 187314 0 0 0 34183 47 0 0 25 0 1 0 287368257 796721152 185788 33554432000 4194304 4263880 140733272516912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 194512 185788 248 17 0 191685 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 778048

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/194 19574
/proc/meminfo: memFree=22074792/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=873552 CPUtime=402.3 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 210732 0 0 0 40177 53 0 0 25 0 1 0 287368257 894517248 209205 33554432000 4194304 4263880 140733272516912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 218388 209205 247 17 0 215561 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 873552

[startup+462.301 s]
/proc/loadavg: 4.13 4.04 3.96 5/194 19576
/proc/meminfo: memFree=21865844/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=985184 CPUtime=462.3 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 237354 0 0 0 46170 60 0 0 25 0 1 0 287368257 1008828416 235827 33554432000 4194304 4263880 140733272516912 18446744073709551615 4205763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 246296 235827 247 17 0 243469 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 985184

[startup+522.301 s]
/proc/loadavg: 4.04 4.03 3.96 5/194 19577
/proc/meminfo: memFree=21706248/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=1074680 CPUtime=522.3 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 259227 0 0 0 52163 67 0 0 25 0 1 0 287368257 1100472320 257700 33554432000 4194304 4263880 140733272516912 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 268670 257700 248 17 0 265843 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1074680

[startup+582.301 s]
/proc/loadavg: 4.06 4.03 3.96 5/194 19579
/proc/meminfo: memFree=21513048/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=1172112 CPUtime=582.3 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 282301 0 0 0 58157 73 0 0 25 0 1 0 287368257 1200242688 280774 33554432000 4194304 4263880 140733272516912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 293028 280774 248 17 0 290201 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1172112

[startup+642.301 s]
/proc/loadavg: 4.02 4.03 3.96 5/194 19580
/proc/meminfo: memFree=21361868/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=1242252 CPUtime=642.32 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 299321 0 0 0 64154 78 0 0 25 0 1 0 287368257 1272066048 297794 33554432000 4194304 4263880 140733272516912 18446744073709551615 4207860 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 310563 297794 249 17 0 307736 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1242252

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.96 5/194 19582
/proc/meminfo: memFree=21178960/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=1330524 CPUtime=702.31 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 320961 0 0 0 70148 83 0 0 25 0 1 0 287368257 1362456576 319434 33554432000 4194304 4263880 140733272516912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 332631 319434 249 17 0 329804 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1330524

[startup+762.307 s]
/proc/loadavg: 4.11 4.04 3.97 5/194 19584
/proc/meminfo: memFree=20984640/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=1424360 CPUtime=762.31 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 343776 0 0 0 76142 89 0 0 25 0 1 0 287368257 1458544640 342249 33554432000 4194304 4263880 140733272516912 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 356090 342249 249 17 0 353263 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1424360

[startup+822.301 s]
/proc/loadavg: 4.04 4.03 3.97 5/194 19585
/proc/meminfo: memFree=20806548/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=1507292 CPUtime=822.32 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 363370 0 0 0 82138 94 0 0 25 0 1 0 287368257 1543467008 361843 33554432000 4194304 4263880 140733272516912 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 376823 361843 249 17 0 373996 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1507292

[startup+882.3 s]
/proc/loadavg: 4.09 4.05 3.98 5/194 19587
/proc/meminfo: memFree=20635668/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=1588288 CPUtime=882.32 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 383224 0 0 0 88133 99 0 0 25 0 1 0 287368257 1626406912 381697 33554432000 4194304 4263880 140733272516912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 397072 381697 249 17 0 394245 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1588288

[startup+942.3 s]
/proc/loadavg: 4.11 4.07 4.00 5/194 19588
/proc/meminfo: memFree=20478552/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=1671204 CPUtime=942.32 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 403339 0 0 0 94127 105 0 0 25 0 1 0 287368257 1711312896 401811 33554432000 4194304 4263880 140733272516912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 417801 401811 250 17 0 414974 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1671204

[startup+1002.3 s]
/proc/loadavg: 4.11 4.07 4.00 5/194 19590
/proc/meminfo: memFree=20343260/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=1730808 CPUtime=1002.32 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 417923 0 0 0 100123 109 0 0 25 0 1 0 287368257 1772347392 416394 33554432000 4194304 4263880 140733272516912 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 432702 416394 249 17 0 429875 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1730808

[startup+1062.3 s]
/proc/loadavg: 4.08 4.07 4.00 5/194 19592
/proc/meminfo: memFree=20221484/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=1786704 CPUtime=1062.32 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 431518 0 0 0 106118 114 0 0 25 0 1 0 287368257 1829584896 429989 33554432000 4194304 4263880 140733272516912 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 446676 429989 249 17 0 443849 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1786704

[startup+1122.3 s]
/proc/loadavg: 4.08 4.07 4.00 5/194 19593
/proc/meminfo: memFree=20105156/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=1839168 CPUtime=1122.32 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 444153 0 0 0 112115 117 0 0 25 0 1 0 287368257 1883308032 442624 33554432000 4194304 4263880 140733272516912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 459792 442624 249 17 0 456965 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1839168

[startup+1182.3 s]
/proc/loadavg: 4.03 4.05 4.00 5/194 19595
/proc/meminfo: memFree=19997256/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=1880344 CPUtime=1182.32 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 454199 0 0 0 118112 120 0 0 25 0 1 0 287368257 1925472256 452670 33554432000 4194304 4263880 140733272516912 18446744073709551615 4211708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 470086 452670 249 17 0 467259 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1880344

[startup+1242.3 s]
/proc/loadavg: 4.01 4.04 4.00 5/194 19596
/proc/meminfo: memFree=19870504/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=1960388 CPUtime=1242.33 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 473707 0 0 0 124106 127 0 0 25 0 1 0 287368257 2007437312 471153 33554432000 4194304 4263880 140733272516912 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 490097 471153 249 17 0 487270 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1960388



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.05 4.00 2/188 19601
/proc/meminfo: memFree=22153876/32951124 swapFree=67111524/67111528
[pid=19562] ppid=19560 vsize=2022228 CPUtime=1300.03 cores=1,3
/proc/19562/stat : 19562 (umsat) R 19560 19562 19343 0 -1 4202496 488857 0 0 0 129871 132 0 0 25 0 1 0 287368257 2070761472 486303 33554432000 4194304 4263880 140733272516912 18446744073709551615 4211614 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19562/statm: 505557 486303 249 17 0 502730 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2022228

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): 1300.08
CPU time (s): 1300.12
CPU user time (s): 1298.72
CPU system time (s): 1.39979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2022228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.72
system time used= 1.39979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 488857
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= 1015

runsolver used 1.9657 second user time and 5.13822 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 17:21:41
IDJOB=3171433
IDBENCH=82651
IDSOLVER=1582
FILE ID=node134/3171433-1301757700
RUNJOBID= node134-1301756398-19363
PBS_JOBID= 12841040
Free space on /tmp= 71412 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S285324961-078-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171433-1301757700/watcher-3171433-1301757700 -o /tmp/evaluation-result-3171433-1301757700/solver-3171433-1301757700 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171433-1301757700.cnf

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

MD5SUM BENCH= 7b0b378358197932f5212c7e9e31a14b
RANDOM SEED=1660522875

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24095336 kB
Buffers:        312072 kB
Cached:        8209076 kB
SwapCached:          4 kB
Active:        4102848 kB
Inactive:      4494580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24095336 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           13984 kB
Writeback:           0 kB
AnonPages:       75804 kB
Mapped:          15200 kB
Slab:           194036 kB
PageTables:       5280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   262316 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71412 MiB
End job on node134 at 2011-04-02 17:43:23