Trace number 3280406

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) 1300.18 1300.19

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3586.1
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3280406-1303746817/watcher-3280406-1303746817 -o /tmp/evaluation-result-3280406-1303746817/solver-3280406-1303746817 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3280406-1303746817.cnf 

running on 2 cores: 5,7

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: 0.24 0.05 0.02 2/179 15181
/proc/meminfo: memFree=25210692/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=11644 CPUtime=0 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4194304 354 0 0 0 0 0 0 0 20 0 1 0 486280439 11923456 293 33554432000 4194304 4263880 140737112537856 18446744073709551615 4232288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 2911 293 241 17 0 84 0

[startup+0.0435281 s]
/proc/loadavg: 0.24 0.05 0.02 2/179 15181
/proc/meminfo: memFree=25210692/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=12428 CPUtime=0.04 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4194304 567 0 0 0 4 0 0 0 20 0 1 0 486280439 12726272 457 33554432000 4194304 4263880 140737112537856 18446744073709551615 242970205179 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 3107 457 242 17 0 280 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12428

[startup+0.10052 s]
/proc/loadavg: 0.24 0.05 0.02 2/179 15181
/proc/meminfo: memFree=25210692/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=13340 CPUtime=0.09 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4194304 890 0 0 0 9 0 0 0 20 0 1 0 486280439 13660160 683 33554432000 4194304 4263880 140737112537856 18446744073709551615 4232280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 3335 683 242 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300485 s]
/proc/loadavg: 0.24 0.05 0.02 2/179 15181
/proc/meminfo: memFree=25210692/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=18812 CPUtime=0.29 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4194304 2565 0 0 0 29 0 0 0 21 0 1 0 486280439 19263488 1780 33554432000 4194304 4263880 140737112537856 18446744073709551615 242970550016 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 4703 1780 242 17 0 1876 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18812

[startup+0.700367 s]
/proc/loadavg: 0.24 0.05 0.02 2/179 15181
/proc/meminfo: memFree=25210692/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=25976 CPUtime=0.69 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4194304 5015 0 0 0 69 0 0 0 22 0 1 0 486280439 26599424 3461 33554432000 4194304 4263880 140737112537856 18446744073709551615 242970205177 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15181/statm: 6494 3461 242 17 0 3667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25976

[startup+1.50028 s]
/proc/loadavg: 0.24 0.05 0.02 4/180 15183
/proc/meminfo: memFree=25056612/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=40304 CPUtime=1.48 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4194304 9719 0 0 0 147 1 0 0 25 0 1 0 486280439 41271296 6628 33554432000 4194304 4263880 140737112537856 18446744073709551615 4235778 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 10076 6628 242 17 0 7249 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 40304

[startup+3.10099 s]
/proc/loadavg: 0.24 0.05 0.02 4/180 15183
/proc/meminfo: memFree=25008748/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=136724 CPUtime=3.09 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 38711 0 0 0 304 5 0 0 25 0 1 0 486280439 140005376 28876 33554432000 4194304 4263880 140737112537856 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 34181 28876 247 17 0 31354 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 136724

[startup+6.30044 s]
/proc/loadavg: 0.78 0.16 0.05 4/180 15183
/proc/meminfo: memFree=24942460/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=136724 CPUtime=6.29 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 38711 0 0 0 624 5 0 0 25 0 1 0 486280439 140005376 28876 33554432000 4194304 4263880 140737112537856 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 34181 28876 247 17 0 31354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 136724

[startup+12.7003 s]
/proc/loadavg: 1.36 0.29 0.10 4/180 15184
/proc/meminfo: memFree=25178364/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=136724 CPUtime=12.69 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 38711 0 0 0 1263 6 0 0 25 0 1 0 486280439 140005376 28876 33554432000 4194304 4263880 140737112537856 18446744073709551615 4224812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 34181 28876 247 17 0 31354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136724

[startup+25.5011 s]
/proc/loadavg: 2.69 0.64 0.21 4/184 15221
/proc/meminfo: memFree=25187424/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=167728 CPUtime=25.49 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 45584 0 0 0 2538 11 0 0 25 0 1 0 486280439 171753472 35749 33554432000 4194304 4263880 140737112537856 18446744073709551615 4205643 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 41932 35749 247 17 0 39105 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 167728

[startup+51.1007 s]
/proc/loadavg: 4.35 1.20 0.41 5/188 15233
/proc/meminfo: memFree=25260576/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=221148 CPUtime=51.09 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 58170 0 0 0 5090 19 0 0 25 0 1 0 486280439 226455552 48335 33554432000 4194304 4263880 140737112537856 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 55287 48335 247 17 0 52460 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 221148

[startup+102.307 s]
/proc/loadavg: 4.30 1.68 0.61 5/188 15234
/proc/meminfo: memFree=24890212/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=552000 CPUtime=102.29 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 126746 0 0 0 10197 32 0 0 25 0 1 0 486280439 565248000 116911 33554432000 4194304 4263880 140737112537856 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 138000 116911 247 17 0 135173 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 552000

[startup+162.301 s]
/proc/loadavg: 4.11 2.10 0.82 5/188 15236
/proc/meminfo: memFree=24305284/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=900384 CPUtime=162.28 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 198448 0 0 0 16185 43 0 0 25 0 1 0 486280439 921993216 188613 33554432000 4194304 4263880 140737112537856 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 225096 188613 247 17 0 222269 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 900384

[startup+222.3 s]
/proc/loadavg: 4.04 2.45 1.02 5/188 15237
/proc/meminfo: memFree=23681360/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=1244224 CPUtime=222.29 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 269322 0 0 0 22172 57 0 0 25 0 1 0 486280439 1274085376 259487 33554432000 4194304 4263880 140737112537856 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 311056 259487 247 17 0 308229 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1244224

[startup+282.301 s]
/proc/loadavg: 4.14 2.76 1.21 5/188 15239
/proc/meminfo: memFree=22878188/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=1680880 CPUtime=282.29 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 353330 0 0 0 28160 69 0 0 25 0 1 0 486280439 1721221120 343495 33554432000 4194304 4263880 140737112537856 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 420220 343495 247 17 0 417393 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1680880

[startup+342.301 s]
/proc/loadavg: 4.14 3.01 1.39 5/188 15241
/proc/meminfo: memFree=22306396/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=1918816 CPUtime=342.28 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 403402 0 0 0 34152 76 0 0 25 0 1 0 486280439 1964867584 393567 33554432000 4194304 4263880 140737112537856 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 479704 393567 247 17 0 476877 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 1918816

[startup+402.3 s]
/proc/loadavg: 4.05 3.19 1.55 5/188 15242
/proc/meminfo: memFree=21841968/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=2235328 CPUtime=402.28 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 464443 0 0 0 40141 87 0 0 25 0 1 0 486280439 2288975872 454608 33554432000 4194304 4263880 140737112537856 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 558832 454608 247 17 0 556005 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 2235328

[startup+462.301 s]
/proc/loadavg: 4.02 3.33 1.70 5/188 15253
/proc/meminfo: memFree=21312032/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=2603116 CPUtime=462.28 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 533498 0 0 0 46130 98 0 0 25 0 1 0 486280439 2665590784 523663 33554432000 4194304 4263880 140737112537856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 650779 523663 247 17 0 647952 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 2603116

[startup+522.3 s]
/proc/loadavg: 4.00 3.45 1.85 5/188 15254
/proc/meminfo: memFree=20854172/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=2930292 CPUtime=522.29 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 596539 0 0 0 52121 108 0 0 25 0 1 0 486280439 3000619008 586704 33554432000 4194304 4263880 140737112537856 18446744073709551615 4207662 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 732573 586704 247 17 0 729746 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 2930292

[startup+582.301 s]
/proc/loadavg: 4.07 3.57 1.98 5/188 15256
/proc/meminfo: memFree=20398436/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=3250804 CPUtime=582.29 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 657259 0 0 0 58112 117 0 0 25 0 1 0 486280439 3328823296 647424 33554432000 4194304 4263880 140737112537856 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 812701 647424 247 17 0 809874 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 3250804

[startup+642.301 s]
/proc/loadavg: 4.07 3.66 2.11 5/188 15258
/proc/meminfo: memFree=19954100/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=3471264 CPUtime=642.29 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 701695 0 0 0 64103 126 0 0 25 0 1 0 486280439 3554574336 691860 33554432000 4194304 4263880 140737112537856 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 867816 691860 247 17 0 864989 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 3471264

[startup+702.3 s]
/proc/loadavg: 4.02 3.72 2.23 5/188 15259
/proc/meminfo: memFree=19388868/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=3609056 CPUtime=702.28 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 732488 0 0 0 70095 133 0 0 25 0 1 0 486280439 3695673344 722653 33554432000 4194304 4263880 140737112537856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 902264 722653 247 17 0 899437 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 3609056

[startup+762.307 s]
/proc/loadavg: 4.01 3.77 2.33 5/188 15264
/proc/meminfo: memFree=19031200/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=3794744 CPUtime=762.28 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 773242 0 0 0 76089 139 0 0 25 0 1 0 486280439 3885817856 763407 33554432000 4194304 4263880 140737112537856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 948686 763407 247 17 0 945859 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 3794744

[startup+822.301 s]
/proc/loadavg: 4.00 3.81 2.44 5/188 15265
/proc/meminfo: memFree=18669828/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=3976488 CPUtime=822.28 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 811651 0 0 0 82082 146 0 0 25 0 1 0 486280439 4071923712 801816 33554432000 4194304 4263880 140737112537856 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 994122 801816 247 17 0 991295 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 3976488

[startup+882.3 s]
/proc/loadavg: 4.04 3.85 2.54 5/188 15267
/proc/meminfo: memFree=18301380/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=4123748 CPUtime=882.28 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 844016 0 0 0 88076 152 0 0 25 0 1 0 486280439 4222717952 834181 33554432000 4194304 4263880 140737112537856 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 1030937 834181 247 17 0 1028110 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 4123748

[startup+942.301 s]
/proc/loadavg: 4.01 3.88 2.63 5/188 15269
/proc/meminfo: memFree=17956640/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=4262992 CPUtime=942.29 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 872127 0 0 0 94073 156 0 0 25 0 1 0 486280439 4365303808 862292 33554432000 4194304 4263880 140737112537856 18446744073709551615 4205680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 1065748 862292 247 17 0 1062921 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 4262992

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 2.71 5/188 15270
/proc/meminfo: memFree=17595396/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=4454664 CPUtime=1002.28 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 909274 0 0 0 100066 162 0 0 25 0 1 0 486280439 4561575936 899439 33554432000 4194304 4263880 140737112537856 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 1113666 899439 247 17 0 1110839 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 4454664

[startup+1062.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/188 15272
/proc/meminfo: memFree=17086840/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=4750124 CPUtime=1062.28 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 963473 0 0 0 106059 169 0 0 25 0 1 0 486280439 4864126976 953638 33554432000 4194304 4263880 140737112537856 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 1187531 953638 247 17 0 1184704 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 4750124

[startup+1122.3 s]
/proc/loadavg: 4.08 3.95 2.87 5/188 15273
/proc/meminfo: memFree=16697824/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=4976532 CPUtime=1122.28 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 1006083 0 0 0 112053 175 0 0 25 0 1 0 486280439 5095968768 996248 33554432000 4194304 4263880 140737112537856 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 1244133 996248 247 17 0 1241306 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 4976532

[startup+1182.3 s]
/proc/loadavg: 4.08 3.97 2.94 5/188 15275
/proc/meminfo: memFree=16144392/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=5219004 CPUtime=1182.28 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 1052947 0 0 0 118047 181 0 0 25 0 1 0 486280439 5344260096 1043112 33554432000 4194304 4263880 140737112537856 18446744073709551615 4205710 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 1304751 1043112 247 17 0 1301924 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 5219004

[startup+1242.3 s]
/proc/loadavg: 4.03 3.97 3.01 5/188 15277
/proc/meminfo: memFree=15616252/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=5444632 CPUtime=1242.28 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 1095475 0 0 0 124040 188 0 0 25 0 1 0 486280439 5575303168 1085640 33554432000 4194304 4263880 140737112537856 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 1361158 1085640 247 17 0 1358331 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 5444632



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 3.96 3.06 4/183 15296
/proc/meminfo: memFree=21047196/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=5660200 CPUtime=1299.98 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4202496 1137670 0 0 0 129804 194 0 0 25 0 1 0 486280439 5796044800 1127835 33554432000 4194304 4263880 140737112537856 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15181/statm: 1415050 1127835 247 17 0 1412223 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 5660200

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

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

[startup+1300.11 s]
/proc/loadavg: 3.93 3.96 3.06 4/184 15297
/proc/meminfo: memFree=23333108/32951132 swapFree=67111364/67111528
[pid=15181] ppid=15179 vsize=0 CPUtime=1300.09 cores=5,7
/proc/15181/stat : 15181 (umsat) R 15179 15181 15089 0 -1 4203524 1137670 0 0 0 129804 205 0 0 25 0 1 0 486280439 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15181/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.09
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.19
CPU time (s): 1300.18
CPU user time (s): 1298.05
CPU system time (s): 2.13668
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 5660200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.05
system time used= 2.13667
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1137670
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= 3558

runsolver used 1.91971 second user time and 5.18821 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-25 17:53:38
IDJOB=3280406
IDBENCH=20387
IDSOLVER=1582
FILE ID=node128/3280406-1303746817
RUNJOBID= node128-1303746808-15110
PBS_JOBID= 13154034
Free space on /tmp= 66380 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280406-1303746817/watcher-3280406-1303746817 -o /tmp/evaluation-result-3280406-1303746817/solver-3280406-1303746817 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3280406-1303746817.cnf

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=112008222

node128.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      25210972 kB
Buffers:       1260996 kB
Cached:        5686452 kB
SwapCached:        160 kB
Active:         500808 kB
Inactive:      6608444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      25210972 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:          444920 kB
Writeback:          32 kB
AnonPages:      161940 kB
Mapped:          15528 kB
Slab:           566556 kB
PageTables:       5464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   326200 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66796 MiB
End job on node128 at 2011-04-25 18:15:20