Trace number 3171443

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 1300.09

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S1354319962-100-UNKNOWN.cnf
MD5SUM54460fee539c424ee8b11c1bf37a8da6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark52.893
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-3171443-1301757795/watcher-3171443-1301757795 -o /tmp/evaluation-result-3171443-1301757795/solver-3171443-1301757795 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171443-1301757795.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: 3.68 3.93 3.89 5/184 11052
/proc/meminfo: memFree=22083372/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=11644 CPUtime=0 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4194304 354 0 0 0 0 0 0 0 25 0 1 0 287379335 11923456 292 33554432000 4194304 4263880 140736860007504 18446744073709551615 248089353200 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 2911 292 240 17 0 84 0

[startup+0.0122361 s]
/proc/loadavg: 3.68 3.93 3.89 5/184 11052
/proc/meminfo: memFree=22083372/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=11776 CPUtime=0 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4194304 371 0 0 0 0 0 0 0 25 0 1 0 287379335 12058624 309 33554432000 4194304 4263880 140736860007504 18446744073709551615 4236902 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 2944 309 240 17 0 117 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11776

[startup+0.100284 s]
/proc/loadavg: 3.68 3.93 3.89 5/184 11052
/proc/meminfo: memFree=22083372/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=13340 CPUtime=0.09 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4194304 851 0 0 0 9 0 0 0 25 0 1 0 287379335 13660160 643 33554432000 4194304 4263880 140736860007504 18446744073709551615 47270739170608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 3335 643 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300203 s]
/proc/loadavg: 3.68 3.93 3.89 5/184 11052
/proc/meminfo: memFree=22083372/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=15164 CPUtime=0.29 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4194304 1538 0 0 0 29 0 0 0 25 0 1 0 287379335 15527936 1137 33554432000 4194304 4263880 140736860007504 18446744073709551615 248089365460 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 3791 1137 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.701135 s]
/proc/loadavg: 3.68 3.93 3.89 5/184 11052
/proc/meminfo: memFree=22083372/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=37652 CPUtime=0.69 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 7100 0 0 0 68 1 0 0 25 0 1 0 287379335 38555648 6314 33554432000 4194304 4263880 140736860007504 18446744073709551615 248089359045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 9413 6316 244 17 0 6586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37652

[startup+1.50093 s]
/proc/loadavg: 3.68 3.93 3.89 5/190 11058
/proc/meminfo: memFree=22032996/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=36424 CPUtime=1.49 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 7582 0 0 0 148 1 0 0 25 0 1 0 287379335 37298176 6057 33554432000 4194304 4263880 140736860007504 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 9106 6057 247 17 0 6279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36424

[startup+3.10065 s]
/proc/loadavg: 3.68 3.93 3.89 5/190 11058
/proc/meminfo: memFree=22014704/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=36424 CPUtime=3.09 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 7582 0 0 0 308 1 0 0 25 0 1 0 287379335 37298176 6057 33554432000 4194304 4263880 140736860007504 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 9106 6057 247 17 0 6279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36424

[startup+6.30114 s]
/proc/loadavg: 3.70 3.93 3.89 5/190 11058
/proc/meminfo: memFree=21982452/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=40556 CPUtime=6.29 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 8610 0 0 0 628 1 0 0 25 0 1 0 287379335 41529344 7085 33554432000 4194304 4263880 140736860007504 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 10139 7085 247 17 0 7312 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40556

[startup+12.701 s]
/proc/loadavg: 3.73 3.94 3.89 5/190 11058
/proc/meminfo: memFree=21922856/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=53088 CPUtime=12.69 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 11724 0 0 0 1268 1 0 0 25 0 1 0 287379335 54362112 10199 33554432000 4194304 4263880 140736860007504 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 13272 10199 247 17 0 10445 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53088

[startup+25.5007 s]
/proc/loadavg: 3.79 3.94 3.90 5/190 11058
/proc/meminfo: memFree=21846144/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=79068 CPUtime=25.49 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 18109 0 0 0 2547 2 0 0 25 0 1 0 287379335 80965632 16584 33554432000 4194304 4263880 140736860007504 18446744073709551615 4207796 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 19767 16584 247 17 0 16940 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79068

[startup+51.1002 s]
/proc/loadavg: 3.86 3.94 3.90 5/190 11059
/proc/meminfo: memFree=21711684/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=146172 CPUtime=51.09 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 34538 0 0 0 5103 6 0 0 25 0 1 0 287379335 149680128 33013 33554432000 4194304 4263880 140736860007504 18446744073709551615 4206278 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 36543 33013 247 17 0 33716 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 146172

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.90 5/190 11061
/proc/meminfo: memFree=21485612/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=279192 CPUtime=102.3 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 66790 0 0 0 10218 12 0 0 25 0 1 0 287379335 285892608 65265 33554432000 4194304 4263880 140736860007504 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 69798 65265 247 17 0 66971 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 279192

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.91 5/190 11062
/proc/meminfo: memFree=21273772/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=448028 CPUtime=162.29 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 107749 0 0 0 16207 22 0 0 25 0 1 0 287379335 458780672 106224 33554432000 4194304 4263880 140736860007504 18446744073709551615 248089359045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 112007 106224 247 17 0 109180 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 448028

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 11064
/proc/meminfo: memFree=21078084/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=581184 CPUtime=222.29 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 138845 0 0 0 22200 29 0 0 25 0 1 0 287379335 595132416 137320 33554432000 4194304 4263880 140736860007504 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 145296 137320 247 17 0 142469 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 581184

[startup+282.3 s]
/proc/loadavg: 4.04 3.98 3.91 5/190 11065
/proc/meminfo: memFree=20915716/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=709220 CPUtime=282.29 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 168695 0 0 0 28193 36 0 0 25 0 1 0 287379335 726241280 167170 33554432000 4194304 4263880 140736860007504 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 177305 167170 247 17 0 174478 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 709220

[startup+342.301 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 11067
/proc/meminfo: memFree=20785836/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=825872 CPUtime=342.29 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 195675 0 0 0 34187 42 0 0 25 0 1 0 287379335 845692928 194150 33554432000 4194304 4263880 140736860007504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 206468 194150 247 17 0 203641 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 825872

[startup+402.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 11069
/proc/meminfo: memFree=20690684/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=916908 CPUtime=402.29 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 217810 0 0 0 40181 48 0 0 25 0 1 0 287379335 938913792 216285 33554432000 4194304 4263880 140736860007504 18446744073709551615 4211614 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 229227 216287 247 17 0 226400 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 916908

[startup+462.301 s]
/proc/loadavg: 4.08 4.00 3.92 5/190 11070
/proc/meminfo: memFree=20591820/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=1017188 CPUtime=462.3 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 241734 0 0 0 46176 54 0 0 25 0 1 0 287379335 1041600512 240209 33554432000 4194304 4263880 140736860007504 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 254297 240209 247 17 0 251470 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1017188

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 3.92 5/190 11072
/proc/meminfo: memFree=20493704/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=1104728 CPUtime=522.3 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 263167 0 0 0 52170 60 0 0 25 0 1 0 287379335 1131241472 261642 33554432000 4194304 4263880 140736860007504 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 276182 261642 247 17 0 273355 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1104728

[startup+582.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 11073
/proc/meminfo: memFree=20355292/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=1225944 CPUtime=582.3 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 292532 0 0 0 58163 67 0 0 25 0 1 0 287379335 1255366656 291007 33554432000 4194304 4263880 140736860007504 18446744073709551615 4207651 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 306486 291007 247 17 0 303659 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1225944

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 11075
/proc/meminfo: memFree=20251588/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=1304264 CPUtime=642.31 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 311643 0 0 0 64159 72 0 0 25 0 1 0 287379335 1335566336 310118 33554432000 4194304 4263880 140736860007504 18446744073709551615 248089359045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 326066 310118 247 17 0 323239 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1304264

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 11077
/proc/meminfo: memFree=20124696/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=1401840 CPUtime=702.3 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 335178 0 0 0 70153 77 0 0 25 0 1 0 287379335 1435484160 333653 33554432000 4194304 4263880 140736860007504 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 350460 333653 247 17 0 347633 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1401840

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 11078
/proc/meminfo: memFree=19999412/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=1474772 CPUtime=762.31 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 352623 0 0 0 76151 80 0 0 25 0 1 0 287379335 1510166528 351097 33554432000 4194304 4263880 140736860007504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 368693 351097 247 17 0 365866 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1474772

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 11080
/proc/meminfo: memFree=19916164/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=1526816 CPUtime=822.31 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 365424 0 0 0 82148 83 0 0 25 0 1 0 287379335 1563459584 363898 33554432000 4194304 4263880 140736860007504 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 381704 363898 247 17 0 378877 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1526816

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 11081
/proc/meminfo: memFree=19816668/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=1599512 CPUtime=882.31 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 382263 0 0 0 88143 88 0 0 25 0 1 0 287379335 1637900288 380737 33554432000 4194304 4263880 140736860007504 18446744073709551615 4205837 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 399878 380737 247 17 0 397051 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1599512

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 11083
/proc/meminfo: memFree=19709860/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=1676732 CPUtime=942.31 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 401124 0 0 0 94139 92 0 0 25 0 1 0 287379335 1716973568 399598 33554432000 4194304 4263880 140736860007504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 419183 399598 247 17 0 416356 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1676732

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 11085
/proc/meminfo: memFree=19613096/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=1750012 CPUtime=1002.31 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 418610 0 0 0 100134 97 0 0 25 0 1 0 287379335 1792012288 417084 33554432000 4194304 4263880 140736860007504 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 437503 417084 247 17 0 434676 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1750012

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 11086
/proc/meminfo: memFree=19510896/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=1820804 CPUtime=1062.31 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 435669 0 0 0 106131 100 0 0 25 0 1 0 287379335 1864503296 434143 33554432000 4194304 4263880 140736860007504 18446744073709551615 4205680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 455201 434143 247 17 0 452374 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1820804

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 11088
/proc/meminfo: memFree=19439184/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=1878740 CPUtime=1122.31 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 449557 0 0 0 112127 104 0 0 25 0 1 0 287379335 1923829760 448031 33554432000 4194304 4263880 140736860007504 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 469685 448031 247 17 0 466858 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1878740

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 11089
/proc/meminfo: memFree=19361904/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=1945888 CPUtime=1182.31 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 465797 0 0 0 118124 107 0 0 25 0 1 0 287379335 1992589312 464271 33554432000 4194304 4263880 140736860007504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 486472 464271 247 17 0 483645 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1945888

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 11091
/proc/meminfo: memFree=19267248/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=2031748 CPUtime=1242.32 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 486730 0 0 0 124120 112 0 0 25 0 1 0 287379335 2080509952 484179 33554432000 4194304 4263880 140736860007504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 507937 484179 247 17 0 505110 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2031748



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.94 3/187 11094
/proc/meminfo: memFree=19657848/32950928 swapFree=67111528/67111528
[pid=11052] ppid=11050 vsize=2100928 CPUtime=1300.03 cores=0,2
/proc/11052/stat : 11052 (umsat) R 11050 11052 10847 0 -1 4202496 503314 0 0 0 129887 116 0 0 25 0 1 0 287379335 2151350272 500763 33554432000 4194304 4263880 140736860007504 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11052/statm: 525232 500763 247 17 0 522405 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2100928

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): 1300.09
CPU time (s): 1300.12
CPU user time (s): 1298.87
CPU system time (s): 1.24681
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2100928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.87
system time used= 1.24681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 503314
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= 24
involuntary context switches= 1734

runsolver used 2.00869 second user time and 5.09023 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-02 17:23:15
IDJOB=3171443
IDBENCH=82661
IDSOLVER=1582
FILE ID=node123/3171443-1301757795
RUNJOBID= node123-1301756493-10865
PBS_JOBID= 12841046
Free space on /tmp= 71920 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S1354319962-100-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171443-1301757795/watcher-3171443-1301757795 -o /tmp/evaluation-result-3171443-1301757795/solver-3171443-1301757795 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171443-1301757795.cnf

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

MD5SUM BENCH= 54460fee539c424ee8b11c1bf37a8da6
RANDOM SEED=1105211145

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22083900 kB
Buffers:        337284 kB
Cached:       10209064 kB
SwapCached:          0 kB
Active:        7181292 kB
Inactive:      3432776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22083900 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13604 kB
Writeback:           0 kB
AnonPages:       66768 kB
Mapped:          14796 kB
Slab:           189956 kB
PageTables:       5144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   235900 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= 71920 MiB
End job on node123 at 2011-04-02 17:44:57