Trace number 3170457

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S199880667-010.UNKNOWN.cnf
MD5SUM3919f50518b71f2cf8a267b92efd9aeb
Bench CategoryRANDOM (random 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 variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

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-3170457-1302823918/watcher-3170457-1302823918 -o /tmp/evaluation-result-3170457-1302823918/solver-3170457-1302823918 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170457-1302823918.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: 3.68 3.93 3.94 3/179 30158
/proc/meminfo: memFree=16566708/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=19540 CPUtime=0 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 540 0 0 0 0 0 0 0 24 0 1 0 393989777 20008960 475 33554432000 4194304 4291949 140734687640096 18446744073709551615 4278286 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 4885 475 225 24 0 1519 0

[startup+0.0719669 s]
/proc/loadavg: 3.68 3.93 3.94 3/179 30158
/proc/meminfo: memFree=16566708/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=15868 CPUtime=0.06 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 707 0 0 0 6 0 0 0 24 0 1 0 393989777 16248832 575 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 3967 575 250 24 0 601 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15868

[startup+0.100944 s]
/proc/loadavg: 3.68 3.93 3.94 3/179 30158
/proc/meminfo: memFree=16566708/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=15868 CPUtime=0.09 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 750 0 0 0 9 0 0 0 24 0 1 0 393989777 16248832 615 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 3967 615 250 24 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15868

[startup+0.300927 s]
/proc/loadavg: 3.68 3.93 3.94 3/179 30158
/proc/meminfo: memFree=16566708/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=17744 CPUtime=0.29 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 1390 0 0 0 29 0 0 0 25 0 1 0 393989777 18169856 1041 33554432000 4194304 4291949 140734687640096 18446744073709551615 4251571 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 4436 1041 250 24 0 1070 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17744

[startup+0.700854 s]
/proc/loadavg: 3.68 3.93 3.94 3/179 30158
/proc/meminfo: memFree=16566708/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=17744 CPUtime=0.69 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 1423 0 0 0 69 0 0 0 25 0 1 0 393989777 18169856 1074 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 4436 1074 250 24 0 1070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17744

[startup+1.50073 s]
/proc/loadavg: 3.70 3.93 3.94 5/190 30179
/proc/meminfo: memFree=16556512/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=20416 CPUtime=1.49 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 1732 0 0 0 149 0 0 0 25 0 1 0 393989777 20905984 1373 33554432000 4194304 4291949 140734687640096 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 5104 1373 250 24 0 1738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20416

[startup+3.1004 s]
/proc/loadavg: 3.70 3.93 3.94 5/190 30179
/proc/meminfo: memFree=16552800/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=20416 CPUtime=3.09 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 2073 0 0 0 309 0 0 0 25 0 1 0 393989777 20905984 1703 33554432000 4194304 4291949 140734687640096 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 5104 1703 250 24 0 1738 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20416

[startup+6.30085 s]
/proc/loadavg: 3.70 3.93 3.94 5/190 30179
/proc/meminfo: memFree=16551276/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=20416 CPUtime=6.29 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 2132 0 0 0 629 0 0 0 25 0 1 0 393989777 20905984 1760 33554432000 4194304 4291949 140734687640096 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 5104 1760 250 24 0 1738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20416

[startup+12.7007 s]
/proc/loadavg: 3.75 3.94 3.94 5/190 30179
/proc/meminfo: memFree=16546420/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=21620 CPUtime=12.69 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 2252 0 0 0 1269 0 0 0 25 0 1 0 393989777 22138880 1873 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 5405 1873 250 24 0 2039 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21620

[startup+25.5004 s]
/proc/loadavg: 3.79 3.94 3.94 5/190 30179
/proc/meminfo: memFree=16541476/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=23380 CPUtime=25.49 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 2740 0 0 0 2549 0 0 0 25 0 1 0 393989777 23941120 2337 33554432000 4194304 4291949 140734687640096 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 5845 2337 250 24 0 2479 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23380

[startup+51.1007 s]
/proc/loadavg: 3.86 3.94 3.94 5/190 30180
/proc/meminfo: memFree=16534864/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=26056 CPUtime=51.09 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 3366 0 0 0 5109 0 0 0 25 0 1 0 393989777 26681344 2941 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 6514 2941 250 24 0 3148 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26056

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 3.94 5/190 30181
/proc/meminfo: memFree=16527172/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=26340 CPUtime=102.3 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 3668 0 0 0 10230 0 0 0 25 0 1 0 393989777 26972160 3226 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 6585 3226 250 24 0 3219 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26340

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.94 5/190 30210
/proc/meminfo: memFree=16523540/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=29464 CPUtime=162.29 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 4145 0 0 0 16229 0 0 0 25 0 1 0 393989777 30171136 3677 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 7366 3677 250 24 0 4000 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29464

[startup+222.301 s]
/proc/loadavg: 4.03 3.97 3.94 5/190 30212
/proc/meminfo: memFree=16514460/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=31252 CPUtime=222.29 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 4655 0 0 0 22229 0 0 0 25 0 1 0 393989777 32002048 4166 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 7813 4166 250 24 0 4447 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31252

[startup+282.301 s]
/proc/loadavg: 4.01 3.97 3.94 5/190 30213
/proc/meminfo: memFree=16507500/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=32536 CPUtime=282.3 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 4997 0 0 0 28230 0 0 0 25 0 1 0 393989777 33316864 4507 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 8134 4507 250 24 0 4768 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32536

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/190 30215
/proc/meminfo: memFree=16503632/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=32704 CPUtime=342.3 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 5097 0 0 0 34230 0 0 0 25 0 1 0 393989777 33488896 4603 33554432000 4194304 4291949 140734687640096 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 8176 4603 250 24 0 4810 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32704

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/190 30216
/proc/meminfo: memFree=16500388/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=32704 CPUtime=402.3 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 5103 0 0 0 40230 0 0 0 25 0 1 0 393989777 33488896 4609 33554432000 4194304 4291949 140734687640096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 8176 4609 250 24 0 4810 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 32704

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.94 5/190 30218
/proc/meminfo: memFree=16497772/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=34352 CPUtime=462.3 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 5558 0 0 0 46230 0 0 0 25 0 1 0 393989777 35176448 5041 33554432000 4194304 4291949 140734687640096 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 8588 5041 250 24 0 5222 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 34352

[startup+522.3 s]
/proc/loadavg: 4.00 3.97 3.94 5/190 30220
/proc/meminfo: memFree=16492296/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=36932 CPUtime=522.3 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 6118 0 0 0 52230 0 0 0 25 0 1 0 393989777 37818368 5590 33554432000 4194304 4291949 140734687640096 18446744073709551615 4262357 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 9233 5590 250 24 0 5867 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 36932

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/190 30221
/proc/meminfo: memFree=16490304/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=36932 CPUtime=582.3 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 6120 0 0 0 58230 0 0 0 25 0 1 0 393989777 37818368 5592 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 9233 5592 250 24 0 5867 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 36932

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/190 30223
/proc/meminfo: memFree=16489660/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=36932 CPUtime=642.31 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 6121 0 0 0 64231 0 0 0 25 0 1 0 393989777 37818368 5593 33554432000 4194304 4291949 140734687640096 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 9233 5593 250 24 0 5867 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 36932

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/190 30224
/proc/meminfo: memFree=16488028/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=36932 CPUtime=702.31 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 6121 0 0 0 70231 0 0 0 25 0 1 0 393989777 37818368 5593 33554432000 4194304 4291949 140734687640096 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 9233 5593 250 24 0 5867 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 36932

[startup+762.307 s]
/proc/loadavg: 4.05 3.99 3.95 5/190 30226
/proc/meminfo: memFree=16485292/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=36932 CPUtime=762.32 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 6227 0 0 0 76232 0 0 0 25 0 1 0 393989777 37818368 5699 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 9233 5699 250 24 0 5867 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 36932

[startup+822.301 s]
/proc/loadavg: 4.02 3.99 3.95 5/190 30228
/proc/meminfo: memFree=16484040/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=36932 CPUtime=822.31 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 6313 0 0 0 82231 0 0 0 25 0 1 0 393989777 37818368 5782 33554432000 4194304 4291949 140734687640096 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 9233 5782 250 24 0 5867 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 36932

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.95 5/190 30229
/proc/meminfo: memFree=16483528/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=36932 CPUtime=882.31 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 6315 0 0 0 88231 0 0 0 25 0 1 0 393989777 37818368 5784 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 9233 5784 250 24 0 5867 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 36932

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.95 5/190 30231
/proc/meminfo: memFree=16482268/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=36932 CPUtime=942.31 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 6316 0 0 0 94231 0 0 0 25 0 1 0 393989777 37818368 5785 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 9233 5785 250 24 0 5867 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 36932

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.95 5/190 30232
/proc/meminfo: memFree=16480396/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=36932 CPUtime=1002.32 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 6316 0 0 0 100232 0 0 0 25 0 1 0 393989777 37818368 5785 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 9233 5785 250 24 0 5867 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 36932

[startup+1062.3 s]
/proc/loadavg: 4.03 4.00 3.95 5/190 30234
/proc/meminfo: memFree=16478156/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=38580 CPUtime=1062.32 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 6760 0 0 0 106232 0 0 0 25 0 1 0 393989777 39505920 6197 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 9645 6197 250 24 0 6279 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 38580

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 30236
/proc/meminfo: memFree=16476400/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=39084 CPUtime=1122.32 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 6894 0 0 0 112232 0 0 0 25 0 1 0 393989777 40022016 6325 33554432000 4194304 4291949 140734687640096 18446744073709551615 4250352 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 9771 6325 250 24 0 6405 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 39084

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 30237
/proc/meminfo: memFree=16474768/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=39084 CPUtime=1182.32 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 6894 0 0 0 118232 0 0 0 25 0 1 0 393989777 40022016 6325 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 9771 6325 250 24 0 6405 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 39084

[startup+1242.3 s]
/proc/loadavg: 4.10 4.03 3.96 5/190 30239
/proc/meminfo: memFree=16469540/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=48860 CPUtime=1242.32 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 8830 0 0 0 124232 0 0 0 25 0 1 0 393989777 50032640 7100 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 12215 7100 250 24 0 8849 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 48860



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.12 4.04 3.97 5/190 30240
/proc/meminfo: memFree=16469524/32951124 swapFree=67111528/67111528
[pid=30158] ppid=30156 vsize=48860 CPUtime=1300.03 cores=4,6
/proc/30158/stat : 30158 (RestartSAT) R 30156 30158 29356 0 -1 4202496 8830 0 0 0 130003 0 0 0 25 0 1 0 393989777 50032640 7100 33554432000 4194304 4291949 140734687640096 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30158/statm: 12215 7100 250 24 0 8849 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 48860

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.009998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 48860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8830
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= 17455

runsolver used 2.26666 second user time and 4.70828 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-15 01:31:58
IDJOB=3170457
IDBENCH=82875
IDSOLVER=1580
FILE ID=node138/3170457-1302823918
RUNJOBID= node138-1302823918-30137
PBS_JOBID= 13006653
Free space on /tmp= 71176 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S199880667-010.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170457-1302823918/watcher-3170457-1302823918 -o /tmp/evaluation-result-3170457-1302823918/solver-3170457-1302823918 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170457-1302823918.cnf

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

MD5SUM BENCH= 3919f50518b71f2cf8a267b92efd9aeb
RANDOM SEED=918133483

node138.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	: 5332.82
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		: 2666.854
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	: 5332.80
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16567112 kB
Buffers:        676592 kB
Cached:       15261364 kB
SwapCached:          0 kB
Active:        7975928 kB
Inactive:      8026548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16567112 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1412 kB
Writeback:           0 kB
AnonPages:       64296 kB
Mapped:          14876 kB
Slab:           318160 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   213008 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= 71176 MiB
End job on node138 at 2011-04-15 01:53:40