Trace number 3171365

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) 1300.13 1300.09

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S874492400-019-UNKNOWN.cnf
MD5SUMec4818cc72441ba3110ddbe772c6ebb9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark909.267
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 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-3171365-1301755805/watcher-3171365-1301755805 -o /tmp/evaluation-result-3171365-1301755805/solver-3171365-1301755805 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171365-1301755805.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: 0.85 1.24 2.35 5/186 12873
/proc/meminfo: memFree=22271724/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=11644 CPUtime=0 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4194304 354 0 0 0 0 0 0 0 21 0 1 0 287179326 11923456 292 33554432000 4194304 4263880 140733560032128 18446744073709551615 4232297 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 2911 292 240 17 0 84 0

[startup+0.0607761 s]
/proc/loadavg: 0.85 1.24 2.35 5/186 12873
/proc/meminfo: memFree=22271724/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=12428 CPUtime=0.05 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4194304 586 0 0 0 5 0 0 0 21 0 1 0 287179326 12726272 475 33554432000 4194304 4263880 140733560032128 18446744073709551615 268272378334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 3107 475 241 17 0 280 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12428

[startup+0.10077 s]
/proc/loadavg: 0.85 1.24 2.35 5/186 12873
/proc/meminfo: memFree=22271724/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=13340 CPUtime=0.09 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4194304 859 0 0 0 9 0 0 0 21 0 1 0 287179326 13660160 651 33554432000 4194304 4263880 140733560032128 18446744073709551615 268272378377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 3335 651 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300737 s]
/proc/loadavg: 0.85 1.24 2.35 5/186 12873
/proc/meminfo: memFree=22271724/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=15164 CPUtime=0.29 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4194304 1553 0 0 0 29 0 0 0 22 0 1 0 287179326 15527936 1152 33554432000 4194304 4263880 140733560032128 18446744073709551615 47469484189029 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 3791 1152 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700739 s]
/proc/loadavg: 0.85 1.24 2.35 5/186 12873
/proc/meminfo: memFree=22271724/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=25976 CPUtime=0.68 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4194304 4707 0 0 0 68 0 0 0 23 0 1 0 287179326 26599424 3152 33554432000 4194304 4263880 140733560032128 18446744073709551615 47469484046032 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 6494 3152 241 17 0 3667 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25976

[startup+1.50059 s]
/proc/loadavg: 0.85 1.24 2.35 5/190 12880
/proc/meminfo: memFree=22224552/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=53072 CPUtime=1.49 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 12731 0 0 0 147 2 0 0 25 0 1 0 287179326 54345728 9945 33554432000 4194304 4263880 140733560032128 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 13268 9945 247 17 0 10441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53072

[startup+3.10024 s]
/proc/loadavg: 0.85 1.24 2.35 5/190 12880
/proc/meminfo: memFree=22161560/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=53072 CPUtime=3.09 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 12731 0 0 0 307 2 0 0 25 0 1 0 287179326 54345728 9945 33554432000 4194304 4263880 140733560032128 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 13268 9945 247 17 0 10441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53072

[startup+6.30073 s]
/proc/loadavg: 1.10 1.29 2.36 5/190 12881
/proc/meminfo: memFree=22135700/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=53072 CPUtime=6.29 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 12731 0 0 0 627 2 0 0 25 0 1 0 287179326 54345728 9945 33554432000 4194304 4263880 140733560032128 18446744073709551615 4224868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 13268 9945 247 17 0 10441 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53072

[startup+12.7006 s]
/proc/loadavg: 1.33 1.33 2.37 5/190 12881
/proc/meminfo: memFree=22093344/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=57472 CPUtime=12.69 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 13825 0 0 0 1267 2 0 0 25 0 1 0 287179326 58851328 11039 33554432000 4194304 4263880 140733560032128 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 14368 11039 247 17 0 11541 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57472

[startup+25.5003 s]
/proc/loadavg: 1.99 1.48 2.40 5/190 12881
/proc/meminfo: memFree=22000112/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=73164 CPUtime=25.49 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 17664 0 0 0 2546 3 0 0 25 0 1 0 287179326 74919936 14878 33554432000 4194304 4263880 140733560032128 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 18291 14878 247 17 0 15464 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73164

[startup+51.1007 s]
/proc/loadavg: 2.67 1.68 2.44 5/190 12881
/proc/meminfo: memFree=21833664/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=108076 CPUtime=51.09 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 26201 0 0 0 5104 5 0 0 25 0 1 0 287179326 110669824 23415 33554432000 4194304 4263880 140733560032128 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 27019 23415 247 17 0 24192 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 108076

[startup+102.307 s]
/proc/loadavg: 3.42 2.03 2.52 5/190 12883
/proc/meminfo: memFree=21483484/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=223388 CPUtime=102.3 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 53753 0 0 0 10219 11 0 0 25 0 1 0 287179326 228749312 50967 33554432000 4194304 4263880 140733560032128 18446744073709551615 4206237 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 55847 50967 247 17 0 53020 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 223388

[startup+162.301 s]
/proc/loadavg: 3.79 2.39 2.61 5/190 12885
/proc/meminfo: memFree=21110204/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=348560 CPUtime=162.29 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 83340 0 0 0 16214 15 0 0 25 0 1 0 287179326 356925440 80554 33554432000 4194304 4263880 140733560032128 18446744073709551615 4205855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 87140 80554 247 17 0 84313 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 348560

[startup+222.3 s]
/proc/loadavg: 3.92 2.68 2.70 5/190 12886
/proc/meminfo: memFree=20747592/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=472800 CPUtime=222.29 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 112580 0 0 0 22209 20 0 0 25 0 1 0 287179326 484147200 109794 33554432000 4194304 4263880 140733560032128 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 118200 109794 247 17 0 115373 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 472800

[startup+282.301 s]
/proc/loadavg: 3.97 2.92 2.77 5/190 12888
/proc/meminfo: memFree=20400608/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=607172 CPUtime=282.3 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 144130 0 0 0 28203 27 0 0 25 0 1 0 287179326 621744128 141344 33554432000 4194304 4263880 140733560032128 18446744073709551615 4205907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 151793 141344 247 17 0 148966 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 607172

[startup+342.301 s]
/proc/loadavg: 4.03 3.13 2.85 5/190 12889
/proc/meminfo: memFree=20042352/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=766968 CPUtime=342.3 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 180935 0 0 0 34196 34 0 0 25 0 1 0 287179326 785375232 178149 33554432000 4194304 4263880 140733560032128 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 191742 178149 247 17 0 188915 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 766968

[startup+402.301 s]
/proc/loadavg: 4.01 3.28 2.92 5/190 12891
/proc/meminfo: memFree=19741992/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=883184 CPUtime=402.3 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 207982 0 0 0 40191 39 0 0 25 0 1 0 287179326 904380416 205195 33554432000 4194304 4263880 140733560032128 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 220796 205195 247 17 0 217969 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 883184

[startup+462.3 s]
/proc/loadavg: 4.00 3.41 2.99 5/190 12893
/proc/meminfo: memFree=19442880/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=985984 CPUtime=462.3 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 232140 0 0 0 46186 44 0 0 25 0 1 0 287179326 1009647616 229353 33554432000 4194304 4263880 140733560032128 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 246496 229353 247 17 0 243669 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 985984

[startup+522.301 s]
/proc/loadavg: 4.00 3.52 3.05 5/190 12894
/proc/meminfo: memFree=19193976/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=1081316 CPUtime=522.31 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 254756 0 0 0 52183 48 0 0 25 0 1 0 287179326 1107267584 251969 33554432000 4194304 4263880 140733560032128 18446744073709551615 4211563 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 270329 251969 247 17 0 267502 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1081316

[startup+582.301 s]
/proc/loadavg: 4.07 3.62 3.11 5/190 12896
/proc/meminfo: memFree=18945960/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=1162376 CPUtime=582.3 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 274122 0 0 0 58179 51 0 0 25 0 1 0 287179326 1190273024 271335 33554432000 4194304 4263880 140733560032128 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 290594 271335 247 17 0 287767 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1162376

[startup+642.3 s]
/proc/loadavg: 4.02 3.68 3.16 5/190 12897
/proc/meminfo: memFree=18674492/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=1280216 CPUtime=642.31 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 301990 0 0 0 64174 57 0 0 25 0 1 0 287179326 1310941184 299203 33554432000 4194304 4263880 140733560032128 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 320054 299203 247 17 0 317227 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1280216

[startup+702.301 s]
/proc/loadavg: 4.01 3.74 3.21 5/190 12908
/proc/meminfo: memFree=18397732/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=1389392 CPUtime=702.31 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 326725 0 0 0 70171 60 0 0 25 0 1 0 287179326 1422737408 323938 33554432000 4194304 4263880 140733560032128 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 347348 323938 247 17 0 344521 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1389392

[startup+762.307 s]
/proc/loadavg: 4.00 3.78 3.26 5/190 12910
/proc/meminfo: memFree=18134704/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=1508500 CPUtime=762.32 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 354598 0 0 0 76165 67 0 0 25 0 1 0 287179326 1544704000 351811 33554432000 4194304 4263880 140733560032128 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 377125 351811 247 17 0 374298 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1508500

[startup+822.301 s]
/proc/loadavg: 4.00 3.82 3.30 5/190 12911
/proc/meminfo: memFree=17907376/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=1610860 CPUtime=822.31 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 379358 0 0 0 82160 71 0 0 25 0 1 0 287179326 1649520640 376571 33554432000 4194304 4263880 140733560032128 18446744073709551615 4215048 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 402715 376571 247 17 0 399888 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1610860

[startup+882.3 s]
/proc/loadavg: 4.06 3.87 3.35 5/190 12916
/proc/meminfo: memFree=17705988/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=1697980 CPUtime=882.31 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 399530 0 0 0 88156 75 0 0 25 0 1 0 287179326 1738731520 396743 33554432000 4194304 4263880 140733560032128 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 424495 396743 247 17 0 421668 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1697980

[startup+942.301 s]
/proc/loadavg: 4.02 3.89 3.39 5/190 12917
/proc/meminfo: memFree=17480768/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=1776620 CPUtime=942.32 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 417802 0 0 0 94152 80 0 0 25 0 1 0 287179326 1819258880 415015 33554432000 4194304 4263880 140733560032128 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 444155 415015 247 17 0 441328 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1776620

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.42 5/190 12919
/proc/meminfo: memFree=17249352/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=1868240 CPUtime=1002.31 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 439252 0 0 0 100147 84 0 0 25 0 1 0 287179326 1913077760 436465 33554432000 4194304 4263880 140733560032128 18446744073709551615 4244210 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 467060 436465 247 17 0 464233 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1868240

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.46 5/190 12921
/proc/meminfo: memFree=17043852/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=1959424 CPUtime=1062.32 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 460221 0 0 0 106144 88 0 0 25 0 1 0 287179326 2006450176 457434 33554432000 4194304 4263880 140733560032128 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 489856 457434 247 17 0 487029 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1959424

[startup+1122.3 s]
/proc/loadavg: 4.00 3.93 3.49 5/190 12922
/proc/meminfo: memFree=16883608/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=2016208 CPUtime=1122.32 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 473883 0 0 0 112141 91 0 0 25 0 1 0 287179326 2064596992 471096 33554432000 4194304 4263880 140733560032128 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 504052 471096 247 17 0 501225 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2016208

[startup+1182.3 s]
/proc/loadavg: 4.04 3.95 3.52 5/190 12924
/proc/meminfo: memFree=16688528/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=2095116 CPUtime=1182.32 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 492851 0 0 0 118136 96 0 0 25 0 1 0 287179326 2145398784 490064 33554432000 4194304 4263880 140733560032128 18446744073709551615 4224872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 523779 490064 247 17 0 520952 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2095116

[startup+1242.3 s]
/proc/loadavg: 4.01 3.96 3.55 5/190 12925
/proc/meminfo: memFree=16457992/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=2205928 CPUtime=1242.32 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 518575 0 0 0 124131 101 0 0 25 0 1 0 287179326 2258870272 515788 33554432000 4194304 4263880 140733560032128 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 551482 515788 247 17 0 548655 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2205928



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.57 3/187 12929
/proc/meminfo: memFree=18096524/32950928 swapFree=67111528/67111528
[pid=12873] ppid=12871 vsize=2296584 CPUtime=1300.02 cores=0,2
/proc/12873/stat : 12873 (umsat) R 12871 12873 11795 0 -1 4202496 538811 0 0 0 129898 104 0 0 25 0 1 0 287179326 2351702016 536024 33554432000 4194304 4263880 140733560032128 18446744073709551615 4205682 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12873/statm: 574146 536024 247 17 0 571319 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 2296584

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): 1300.13
CPU user time (s): 1298.99
CPU system time (s): 1.13483
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2296584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.99
system time used= 1.13483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 538811
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= 1625

runsolver used 2.04069 second user time and 5.06123 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-02 16:50:05
IDJOB=3171365
IDBENCH=82583
IDSOLVER=1582
FILE ID=node122/3171365-1301755805
RUNJOBID= node122-1301755805-12837
PBS_JOBID= 12841015
Free space on /tmp= 71944 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S874492400-019-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171365-1301755805/watcher-3171365-1301755805 -o /tmp/evaluation-result-3171365-1301755805/solver-3171365-1301755805 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171365-1301755805.cnf

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

MD5SUM BENCH= ec4818cc72441ba3110ddbe772c6ebb9
RANDOM SEED=1936491082

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22272004 kB
Buffers:        344608 kB
Cached:       10008708 kB
SwapCached:          0 kB
Active:        6793892 kB
Inactive:      3629968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22272004 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           14832 kB
Writeback:           0 kB
AnonPages:       69996 kB
Mapped:          15196 kB
Slab:           192264 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   236892 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= 71944 MiB
End job on node122 at 2011-04-02 17:11:47