Trace number 3289880

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
RestartSAT B95? (TO) 1300.06 1300.01

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
128/aes_128_2_keyfind_1.cnf
MD5SUM19e0b91e7d093f7cb35b11b46708a49b
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 variables2000
Number of clauses20544
Sum of the clauses size111944
Maximum clause length8
Minimum clause length1
Number of clauses of size 1272
Number of clauses of size 2256
Number of clauses of size 33520
Number of clauses of size 4640
Number of clauses of size 54096
Number of clauses of size over 511760

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-3289880-1303780261/watcher-3289880-1303780261 -o /tmp/evaluation-result-3289880-1303780261/solver-3289880-1303780261 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3289880-1303780261.cnf 

running on 2 cores: 4,6

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: 0.92 1.01 1.62 3/178 30408
/proc/meminfo: memFree=13820976/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=19852 CPUtime=0 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 712 0 0 0 0 0 0 0 22 0 1 0 489623204 20328448 643 33554432000 4194304 4291949 140736407622704 18446744073709551615 4278140 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 4963 644 226 24 0 1597 0

[startup+0.0289071 s]
/proc/loadavg: 0.92 1.01 1.62 3/178 30408
/proc/meminfo: memFree=13820976/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=20556 CPUtime=0.02 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 1009 0 0 0 2 0 0 0 22 0 1 0 489623204 21049344 924 33554432000 4194304 4291949 140736407622704 18446744073709551615 4230302 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 5139 924 230 24 0 1773 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 20556

[startup+0.100889 s]
/proc/loadavg: 0.92 1.01 1.62 3/178 30408
/proc/meminfo: memFree=13820976/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=17272 CPUtime=0.09 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 1335 0 0 0 9 0 0 0 22 0 1 0 489623204 17686528 1040 33554432000 4194304 4291949 140736407622704 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 4318 1040 251 24 0 952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17272

[startup+0.300847 s]
/proc/loadavg: 0.92 1.01 1.62 3/178 30408
/proc/meminfo: memFree=13820976/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=18296 CPUtime=0.29 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 1553 0 0 0 29 0 0 0 23 0 1 0 489623204 18735104 1250 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 4574 1250 252 24 0 1208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18296

[startup+0.700777 s]
/proc/loadavg: 0.92 1.01 1.62 3/178 30408
/proc/meminfo: memFree=13820976/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=21512 CPUtime=0.69 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 2747 0 0 0 69 0 0 0 25 0 1 0 489623204 22028288 1979 33554432000 4194304 4291949 140736407622704 18446744073709551615 4276336 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 5378 1979 252 24 0 2012 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21512

[startup+1.50062 s]
/proc/loadavg: 0.92 1.01 1.62 6/190 30431
/proc/meminfo: memFree=13798236/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=23164 CPUtime=1.49 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 3223 0 0 0 149 0 0 0 25 0 1 0 489623204 23719936 2418 33554432000 4194304 4291949 140736407622704 18446744073709551615 4250696 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 5791 2418 252 24 0 2425 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23164

[startup+3.10032 s]
/proc/loadavg: 0.92 1.01 1.62 6/190 30431
/proc/meminfo: memFree=13793028/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=24192 CPUtime=3.09 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 3456 0 0 0 309 0 0 0 25 0 1 0 489623204 24772608 2645 33554432000 4194304 4291949 140736407622704 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 6048 2645 252 24 0 2682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24192

[startup+6.30072 s]
/proc/loadavg: 1.17 1.06 1.64 6/190 30431
/proc/meminfo: memFree=13784392/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=28788 CPUtime=6.29 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 4521 0 0 0 629 0 0 0 25 0 1 0 489623204 29478912 3658 33554432000 4194304 4291949 140736407622704 18446744073709551615 239480132339 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 7197 3658 252 24 0 3831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28788

[startup+12.7005 s]
/proc/loadavg: 1.39 1.11 1.65 6/190 30431
/proc/meminfo: memFree=13772812/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=31512 CPUtime=12.69 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 5508 0 0 0 1269 0 0 0 25 0 1 0 489623204 32268288 4608 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 7878 4608 252 24 0 4512 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31512

[startup+25.501 s]
/proc/loadavg: 1.97 1.25 1.69 6/190 30431
/proc/meminfo: memFree=13764616/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=37752 CPUtime=25.5 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 7178 0 0 0 2549 1 0 0 25 0 1 0 489623204 38658048 5073 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 9438 5073 252 24 0 6072 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 37752

[startup+51.1011 s]
/proc/loadavg: 2.66 1.47 1.75 6/190 30432
/proc/meminfo: memFree=13744076/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=44968 CPUtime=51.09 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 11271 0 0 0 5108 1 0 0 25 0 1 0 489623204 46047232 7305 33554432000 4194304 4291949 140736407622704 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 11242 7305 252 24 0 7876 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 44968

[startup+102.307 s]
/proc/loadavg: 3.42 1.86 1.86 6/190 30433
/proc/meminfo: memFree=13712948/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=64624 CPUtime=102.3 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 18852 0 0 0 10228 2 0 0 25 0 1 0 489623204 66174976 11877 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 16156 11877 252 24 0 12790 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 64624

[startup+162.301 s]
/proc/loadavg: 3.78 2.24 1.99 6/190 30435
/proc/meminfo: memFree=13703620/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=64624 CPUtime=162.3 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 18874 0 0 0 16228 2 0 0 25 0 1 0 489623204 66174976 11899 33554432000 4194304 4291949 140736407622704 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 16156 11899 252 24 0 12790 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 64624

[startup+222.3 s]
/proc/loadavg: 3.92 2.56 2.12 6/190 30436
/proc/meminfo: memFree=13676572/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=71696 CPUtime=222.3 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 26452 0 0 0 22227 3 0 0 25 0 1 0 489623204 73416704 14655 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 17924 14655 252 24 0 14558 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 71696

[startup+282.301 s]
/proc/loadavg: 3.97 2.82 2.23 6/190 30438
/proc/meminfo: memFree=13656468/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=95604 CPUtime=282.3 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 30076 0 0 0 28227 3 0 0 25 0 1 0 489623204 97898496 18268 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 23901 18268 252 24 0 20535 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 95604

[startup+342.3 s]
/proc/loadavg: 4.10 3.07 2.35 6/190 30440
/proc/meminfo: memFree=13652620/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=95604 CPUtime=342.3 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 30076 0 0 0 34227 3 0 0 25 0 1 0 489623204 97898496 18268 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 23901 18268 252 24 0 20535 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 95604

[startup+402.301 s]
/proc/loadavg: 4.04 3.24 2.45 6/190 30441
/proc/meminfo: memFree=13650000/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=95604 CPUtime=402.31 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 30276 0 0 0 40228 3 0 0 25 0 1 0 489623204 97898496 18465 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 23901 18465 252 24 0 20535 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 95604

[startup+462.3 s]
/proc/loadavg: 4.01 3.38 2.55 6/190 30443
/proc/meminfo: memFree=13647764/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=95604 CPUtime=462.31 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 30276 0 0 0 46228 3 0 0 25 0 1 0 489623204 97898496 18465 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 23901 18465 252 24 0 20535 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 95604

[startup+522.301 s]
/proc/loadavg: 4.00 3.49 2.64 6/190 30444
/proc/meminfo: memFree=13647012/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=95604 CPUtime=522.31 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 30277 0 0 0 52228 3 0 0 25 0 1 0 489623204 97898496 18466 33554432000 4194304 4291949 140736407622704 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 23901 18466 252 24 0 20535 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 95604

[startup+582.3 s]
/proc/loadavg: 4.04 3.59 2.72 6/190 30446
/proc/meminfo: memFree=13633980/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=102676 CPUtime=582.31 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 32898 0 0 0 58228 3 0 0 25 0 1 0 489623204 105140224 21030 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 25669 21030 252 24 0 22303 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 102676

[startup+642.301 s]
/proc/loadavg: 4.01 3.66 2.80 6/190 30448
/proc/meminfo: memFree=13620208/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=114280 CPUtime=642.32 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 43805 0 0 0 64227 5 0 0 25 0 1 0 489623204 117022720 23575 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 28570 23575 252 24 0 25204 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 114280

[startup+702.3 s]
/proc/loadavg: 4.00 3.72 2.87 6/190 30449
/proc/meminfo: memFree=13607676/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=114280 CPUtime=702.32 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 45456 0 0 0 70226 6 0 0 25 0 1 0 489623204 117022720 25159 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 28570 25159 252 24 0 25204 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 114280

[startup+762.307 s]
/proc/loadavg: 4.00 3.77 2.94 6/190 30451
/proc/meminfo: memFree=13596000/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=114280 CPUtime=762.32 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 45456 0 0 0 76226 6 0 0 25 0 1 0 489623204 117022720 25159 33554432000 4194304 4291949 140736407622704 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 28570 25159 252 24 0 25204 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 114280

[startup+822.3 s]
/proc/loadavg: 4.16 3.84 3.02 6/190 30452
/proc/meminfo: memFree=13597096/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=115000 CPUtime=822.32 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 45602 0 0 0 82226 6 0 0 25 0 1 0 489623204 117760000 25303 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 28750 25303 252 24 0 25384 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 115000

[startup+882.301 s]
/proc/loadavg: 4.06 3.87 3.07 6/190 30454
/proc/meminfo: memFree=13592864/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=115000 CPUtime=882.32 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 45602 0 0 0 88226 6 0 0 25 0 1 0 489623204 117760000 25303 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 28750 25303 252 24 0 25384 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 115000

[startup+942.3 s]
/proc/loadavg: 4.02 3.89 3.13 6/190 30456
/proc/meminfo: memFree=13605868/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=115000 CPUtime=942.32 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 45602 0 0 0 94226 6 0 0 25 0 1 0 489623204 117760000 25303 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 28750 25303 252 24 0 25384 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 115000

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.18 6/190 30457
/proc/meminfo: memFree=13594196/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=115000 CPUtime=1002.33 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 45756 0 0 0 100227 6 0 0 25 0 1 0 489623204 117760000 25456 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 28750 25456 252 24 0 25384 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 115000

[startup+1062.3 s]
/proc/loadavg: 4.06 3.94 3.23 6/190 30459
/proc/meminfo: memFree=13590344/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=115000 CPUtime=1062.33 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 45756 0 0 0 106227 6 0 0 25 0 1 0 489623204 117760000 25456 33554432000 4194304 4291949 140736407622704 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 28750 25456 252 24 0 25384 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 115000

[startup+1122.3 s]
/proc/loadavg: 4.02 3.95 3.28 6/190 30460
/proc/meminfo: memFree=13583256/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=115000 CPUtime=1122.33 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 45756 0 0 0 112227 6 0 0 25 0 1 0 489623204 117760000 25456 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 28750 25456 252 24 0 25384 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 115000

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.32 6/190 30462
/proc/meminfo: memFree=13595524/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=115000 CPUtime=1182.33 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 45756 0 0 0 118227 6 0 0 25 0 1 0 489623204 117760000 25456 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 28750 25456 252 24 0 25384 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 115000

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.36 6/190 30464
/proc/meminfo: memFree=13582244/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=115000 CPUtime=1242.34 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 45756 0 0 0 124228 6 0 0 25 0 1 0 489623204 117760000 25456 33554432000 4194304 4291949 140736407622704 18446744073709551615 4262171 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 28750 25456 252 24 0 25384 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 115000



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.40 6/190 30465
/proc/meminfo: memFree=13574424/32950928 swapFree=67087032/67111528
[pid=30408] ppid=30406 vsize=115000 CPUtime=1300.05 cores=4,6
/proc/30408/stat : 30408 (RestartSAT) R 30406 30408 28463 0 -1 4202496 45756 0 0 0 129999 6 0 0 25 0 1 0 489623204 117760000 25456 33554432000 4194304 4291949 140736407622704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30408/statm: 28750 25456 252 24 0 25384 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 115000

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): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.99
CPU system time (s): 0.071989
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 132956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45756
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= 3191

runsolver used 2.22166 second user time and 4.87326 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-26 03:11:01
IDJOB=3289880
IDBENCH=83410
IDSOLVER=1580
FILE ID=node148/3289880-1303780261
RUNJOBID= node148-1303780261-30388
PBS_JOBID= 13157174
Free space on /tmp= 70616 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/128/aes_128_2_keyfind_1.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289880-1303780261/watcher-3289880-1303780261 -o /tmp/evaluation-result-3289880-1303780261/solver-3289880-1303780261 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3289880-1303780261.cnf

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

MD5SUM BENCH= 19e0b91e7d093f7cb35b11b46708a49b
RANDOM SEED=770553900

node148.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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13821520 kB
Buffers:       2063960 kB
Cached:       16457736 kB
SwapCached:       5264 kB
Active:        9077868 kB
Inactive:      9488572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13821520 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:            1972 kB
Writeback:           0 kB
AnonPages:       41328 kB
Mapped:          13480 kB
Slab:           498548 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   186984 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= 70612 MiB
End job on node148 at 2011-04-26 03:32:43