Trace number 3280268

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) 1300.29 1300.28

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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-3280268-1303746811/watcher-3280268-1303746811 -o /tmp/evaluation-result-3280268-1303746811/solver-3280268-1303746811 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3280268-1303746811.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: 0.00 0.00 0.00 4/179 15133
/proc/meminfo: memFree=25701488/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=6000 CPUtime=0 cores=0,2
/proc/15133/stat : 15133 (umsat) S 15131 15133 15089 0 -1 4194304 95 0 0 0 0 0 0 0 20 0 1 0 486279858 6144000 48 33554432000 4194304 4263880 140736381530496 18446744073709551615 242965626503 0 2147483391 4096 0 18446744071699109054 0 0 17 0 0 0 0
/proc/15133/statm: 1500 48 37 17 0 44 0

[startup+0.032966 s]
/proc/loadavg: 0.00 0.00 0.00 4/179 15133
/proc/meminfo: memFree=25701488/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=11908 CPUtime=0.02 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4194304 400 0 0 0 2 0 0 0 20 0 1 0 486279858 12193792 339 33554432000 4194304 4263880 140736381530496 18446744073709551615 242970205180 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 2977 339 241 17 0 150 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11908

[startup+0.100953 s]
/proc/loadavg: 0.00 0.00 0.00 4/179 15133
/proc/meminfo: memFree=25701488/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=12428 CPUtime=0.09 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4194304 611 0 0 0 9 0 0 0 20 0 1 0 486279858 12726272 501 33554432000 4194304 4263880 140736381530496 18446744073709551615 4229195 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 3107 501 242 17 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12428

[startup+0.300948 s]
/proc/loadavg: 0.00 0.00 0.00 4/179 15133
/proc/meminfo: memFree=25701488/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=15164 CPUtime=0.29 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4194304 1575 0 0 0 29 0 0 0 21 0 1 0 486279858 15527936 1175 33554432000 4194304 4263880 140736381530496 18446744073709551615 47973080488184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 3791 1175 242 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700873 s]
/proc/loadavg: 0.00 0.00 0.00 4/179 15133
/proc/meminfo: memFree=25701488/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=25976 CPUtime=0.68 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4194304 4833 0 0 0 68 0 0 0 22 0 1 0 486279858 26599424 3279 33554432000 4194304 4263880 140736381530496 18446744073709551615 242970550016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 6494 3279 242 17 0 3667 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25976

[startup+1.50074 s]
/proc/loadavg: 0.00 0.00 0.00 4/183 15140
/proc/meminfo: memFree=25650596/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=40304 CPUtime=1.48 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4194304 9549 0 0 0 147 1 0 0 25 0 1 0 486279858 41271296 6458 33554432000 4194304 4263880 140736381530496 18446744073709551615 47973080627945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 10076 6458 242 17 0 7249 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 40304

[startup+3.10047 s]
/proc/loadavg: 0.00 0.00 0.00 4/183 15140
/proc/meminfo: memFree=25598768/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=68960 CPUtime=3.08 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4194304 18616 0 0 0 306 2 0 0 25 0 1 0 486279858 70615040 12452 33554432000 4194304 4263880 140736381530496 18446744073709551615 47973080771731 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 17240 12452 242 17 0 14413 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68960

[startup+6.52115 s]
/proc/loadavg: 0.24 0.05 0.02 3/179 15156
/proc/meminfo: memFree=25065484/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=196444 CPUtime=6.53 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 51512 0 0 0 646 7 0 0 25 0 1 0 486279858 201158656 39203 33554432000 4194304 4263880 140736381530496 18446744073709551615 242970208840 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 56278 45463 244 17 0 53451 0
Current children cumulated CPU time (s) 6.53
Current children cumulated vsize (KiB) 196444

[startup+12.7008 s]
/proc/loadavg: 0.78 0.16 0.05 4/180 15183
/proc/meminfo: memFree=24943700/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=280040 CPUtime=12.68 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 83838 0 0 0 1257 11 0 0 25 0 1 0 486279858 286760960 63496 33554432000 4194304 4263880 140736381530496 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 70010 63496 247 17 0 67183 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 280040

[startup+25.5006 s]
/proc/loadavg: 2.23 0.52 0.17 3/179 15211
/proc/meminfo: memFree=25187192/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=280040 CPUtime=25.48 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 83838 0 0 0 2533 15 0 0 25 0 1 0 486279858 286760960 63496 33554432000 4194304 4263880 140736381530496 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 70010 63496 247 17 0 67183 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 280040

[startup+51.1012 s]
/proc/loadavg: 4.12 1.10 0.37 4/184 15222
/proc/meminfo: memFree=25230496/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=280040 CPUtime=51.08 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 83838 0 0 0 5089 19 0 0 25 0 1 0 486279858 286760960 63496 33554432000 4194304 4263880 140736381530496 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 70010 63496 247 17 0 67183 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 280040

[startup+102.3 s]
/proc/loadavg: 4.33 1.64 0.59 5/188 15234
/proc/meminfo: memFree=24932332/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=352356 CPUtime=102.29 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 99786 0 0 0 10201 28 0 0 25 0 1 0 486279858 360812544 79444 33554432000 4194304 4263880 140736381530496 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 88089 79444 247 17 0 85262 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 352356

[startup+162.301 s]
/proc/loadavg: 4.12 2.07 0.80 5/188 15236
/proc/meminfo: memFree=24372620/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=659608 CPUtime=162.29 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 163957 0 0 0 16190 39 0 0 25 0 1 0 486279858 675438592 143615 33554432000 4194304 4263880 140736381530496 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 164902 143615 247 17 0 162075 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 659608

[startup+222.301 s]
/proc/loadavg: 4.04 2.42 1.00 5/188 15237
/proc/meminfo: memFree=23737284/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=1074572 CPUtime=222.29 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 240864 0 0 0 22176 53 0 0 25 0 1 0 486279858 1100361728 220522 33554432000 4194304 4263880 140736381530496 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 268643 220522 247 17 0 265816 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1074572

[startup+282.3 s]
/proc/loadavg: 4.07 2.72 1.19 5/188 15239
/proc/meminfo: memFree=22942420/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=1661976 CPUtime=282.3 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 359204 0 0 0 28161 69 0 0 25 0 1 0 486279858 1701863424 338862 33554432000 4194304 4263880 140736381530496 18446744073709551615 4205763 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 415494 338862 247 17 0 412667 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1661976

[startup+342.301 s]
/proc/loadavg: 4.15 2.99 1.38 5/188 15241
/proc/meminfo: memFree=22353148/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=2152964 CPUtime=342.29 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 451101 0 0 0 34147 82 0 0 25 0 1 0 486279858 2204635136 430759 33554432000 4194304 4263880 140736381530496 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 538241 430759 247 17 0 535414 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 2152964

[startup+402.307 s]
/proc/loadavg: 4.05 3.17 1.54 5/188 15242
/proc/meminfo: memFree=21891568/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=2439472 CPUtime=402.3 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 508571 0 0 0 40139 91 0 0 25 0 1 0 486279858 2498019328 488229 33554432000 4194304 4263880 140736381530496 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 609868 488229 247 17 0 607041 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2439472

[startup+462.3 s]
/proc/loadavg: 4.02 3.32 1.69 5/188 15253
/proc/meminfo: memFree=21350604/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=2742332 CPUtime=462.3 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 569494 0 0 0 46129 101 0 0 25 0 1 0 486279858 2808147968 549152 33554432000 4194304 4263880 140736381530496 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 685583 549152 247 17 0 682756 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2742332

[startup+522.301 s]
/proc/loadavg: 4.00 3.44 1.83 5/188 15254
/proc/meminfo: memFree=20889516/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=2974928 CPUtime=522.29 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 619832 0 0 0 52120 109 0 0 25 0 1 0 486279858 3046326272 599490 33554432000 4194304 4263880 140736381530496 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 743732 599490 247 17 0 740905 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 2974928

[startup+582.301 s]
/proc/loadavg: 4.08 3.56 1.97 5/188 15256
/proc/meminfo: memFree=20444444/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=3196620 CPUtime=582.29 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 666228 0 0 0 58112 117 0 0 25 0 1 0 486279858 3273338880 645886 33554432000 4194304 4263880 140736381530496 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 799155 645886 247 17 0 796328 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 3196620

[startup+642.3 s]
/proc/loadavg: 4.07 3.65 2.10 5/188 15258
/proc/meminfo: memFree=20006432/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=3478024 CPUtime=642.3 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 728352 0 0 0 64103 127 0 0 25 0 1 0 486279858 3561496576 708010 33554432000 4194304 4263880 140736381530496 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 869506 708010 247 17 0 866679 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 3478024

[startup+702.301 s]
/proc/loadavg: 4.02 3.71 2.22 6/188 15259
/proc/meminfo: memFree=19453232/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=4140240 CPUtime=702.3 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 834490 0 0 0 70091 139 0 0 25 0 1 0 486279858 4239605760 814148 33554432000 4194304 4263880 140736381530496 18446744073709551615 4206512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 1035060 814148 247 17 0 1032233 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 4140240

[startup+762.301 s]
/proc/loadavg: 4.01 3.76 2.33 5/188 15264
/proc/meminfo: memFree=19065948/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=4420976 CPUtime=762.3 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 887740 0 0 0 76085 145 0 0 25 0 1 0 486279858 4527079424 867398 33554432000 4194304 4263880 140736381530496 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 1105244 867398 247 17 0 1102417 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 4420976

[startup+822.3 s]
/proc/loadavg: 4.00 3.80 2.43 5/188 15265
/proc/meminfo: memFree=18699844/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=4654144 CPUtime=822.3 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 939454 0 0 0 82077 153 0 0 25 0 1 0 486279858 4765843456 919112 33554432000 4194304 4263880 140736381530496 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 1163536 919112 247 17 0 1160709 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 4654144

[startup+882.301 s]
/proc/loadavg: 4.04 3.85 2.53 5/188 15267
/proc/meminfo: memFree=18353588/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=4908896 CPUtime=882.3 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 991308 0 0 0 88067 163 0 0 25 0 1 0 486279858 5026709504 970966 33554432000 4194304 4263880 140736381530496 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 1227224 970966 247 17 0 1224397 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 4908896

[startup+942.301 s]
/proc/loadavg: 4.01 3.87 2.62 5/188 15269
/proc/meminfo: memFree=17991488/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=5202260 CPUtime=942.3 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 1048761 0 0 0 94058 172 0 0 25 0 1 0 486279858 5327114240 1028419 33554432000 4194304 4263880 140736381530496 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 1300565 1028419 247 17 0 1297738 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 5202260

[startup+1002.3 s]
/proc/loadavg: 4.00 3.89 2.70 5/188 15270
/proc/meminfo: memFree=17648348/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=5478124 CPUtime=1002.3 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 1099773 0 0 0 100050 180 0 0 25 0 1 0 486279858 5609598976 1079431 33554432000 4194304 4263880 140736381530496 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 1369531 1079431 247 17 0 1366704 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 5478124

[startup+1062.3 s]
/proc/loadavg: 4.00 3.91 2.78 5/188 15272
/proc/meminfo: memFree=17131980/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=5887296 CPUtime=1062.3 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 1173276 0 0 0 106041 189 0 0 25 0 1 0 486279858 6028591104 1152934 33554432000 4194304 4263880 140736381530496 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 1471824 1152934 247 17 0 1468997 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 5887296

[startup+1122.3 s]
/proc/loadavg: 4.08 3.95 2.86 5/188 15273
/proc/meminfo: memFree=16734780/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=6149124 CPUtime=1122.3 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 1223457 0 0 0 112034 196 0 0 25 0 1 0 486279858 6296702976 1203115 33554432000 4194304 4263880 140736381530496 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 1537281 1203115 247 17 0 1534454 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 6149124

[startup+1182.3 s]
/proc/loadavg: 4.09 3.97 2.94 5/188 15275
/proc/meminfo: memFree=16194736/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=6575364 CPUtime=1182.31 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 1312909 0 0 0 118024 207 0 0 25 0 1 0 486279858 6733172736 1292567 33554432000 4194304 4263880 140736381530496 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 1643841 1292567 247 17 0 1641014 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 6575364

[startup+1242.3 s]
/proc/loadavg: 4.03 3.97 3.00 5/188 15277
/proc/meminfo: memFree=15649484/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=7034696 CPUtime=1242.31 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 1407606 0 0 0 124012 219 0 0 25 0 1 0 486279858 7203528704 1387264 33554432000 4194304 4263880 140736381530496 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 1758674 1387264 247 17 0 1755847 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 7034696



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.06 5/188 15278
/proc/meminfo: memFree=15322844/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=7204892 CPUtime=1300.02 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4202496 1444607 0 0 0 129777 225 0 0 25 0 1 0 486279858 7377809408 1424265 33554432000 4194304 4263880 140736381530496 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15133/statm: 1801223 1424265 247 17 0 1798396 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 7204892

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: 4.01 3.97 3.06 5/188 15278
/proc/meminfo: memFree=15322844/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=0 CPUtime=1300.12 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4203524 1444607 0 0 0 129777 235 0 0 25 0 1 0 486279858 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0
/proc/15133/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.12
Current children cumulated vsize (KiB) 0

[startup+1300.2 s]
/proc/loadavg: 4.01 3.97 3.06 5/188 15278
/proc/meminfo: memFree=15322844/32951132 swapFree=67111364/67111528
[pid=15133] ppid=15131 vsize=0 CPUtime=1300.21 cores=0,2
/proc/15133/stat : 15133 (umsat) R 15131 15133 15089 0 -1 4203524 1444607 0 0 0 129777 244 0 0 25 0 1 0 486279858 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0
/proc/15133/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.28
CPU time (s): 1300.29
CPU user time (s): 1297.78
CPU system time (s): 2.51562
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 7204892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.78
system time used= 2.51562
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1444607
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= 7
involuntary context switches= 1368

runsolver used 2.53361 second user time and 5.86711 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-25 17:53:32
IDJOB=3280268
IDBENCH=20365
IDSOLVER=1582
FILE ID=node128/3280268-1303746811
RUNJOBID= node128-1303746808-15107
PBS_JOBID= 13154034
Free space on /tmp= 66764 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280268-1303746811/watcher-3280268-1303746811 -o /tmp/evaluation-result-3280268-1303746811/solver-3280268-1303746811 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3280268-1303746811.cnf

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=2106019956

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:      25702264 kB
Buffers:       1260580 kB
Cached:        5295180 kB
SwapCached:        160 kB
Active:         391108 kB
Inactive:      6240228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      25702264 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           56396 kB
Writeback:           8 kB
AnonPages:       75212 kB
Mapped:          15172 kB
Slab:           552980 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   223712 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= 66772 MiB
End job on node128 at 2011-04-25 18:15:14