Trace number 3280404

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 1300.02

General information on the benchmark

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

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3280404-1303746811/watcher-3280404-1303746811 -o /tmp/evaluation-result-3280404-1303746811/solver-3280404-1303746811 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3280404-1303746811.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: 0.08 0.02 0.01 4/182 27326
/proc/meminfo: memFree=18435536/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=2492 CPUtime=0 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) S 27324 27326 27276 0 -1 4194304 86 0 0 0 0 0 0 0 20 0 1 0 486280849 2551808 42 33554432000 4194304 4291949 140733618130928 18446744073709551615 274659884679 0 2147483391 4096 0 18446744071699109054 0 0 17 0 0 0 0
/proc/27326/statm: 623 42 34 24 0 23 0

[startup+0.0461649 s]
/proc/loadavg: 0.08 0.02 0.01 4/182 27326
/proc/meminfo: memFree=18435536/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=31360 CPUtime=0.03 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 3594 0 0 0 3 0 0 0 20 0 1 0 486280849 32112640 3424 33554432000 4194304 4291949 140733618130928 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 7840 3425 227 24 0 4474 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 31360

[startup+0.101158 s]
/proc/loadavg: 0.08 0.02 0.01 4/182 27326
/proc/meminfo: memFree=18435536/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=48040 CPUtime=0.08 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 7781 0 0 0 8 0 0 0 20 0 1 0 486280849 49192960 7384 33554432000 4194304 4291949 140733618130928 18446744073709551615 274664469189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 12010 7386 227 24 0 8644 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 48040

[startup+0.301081 s]
/proc/loadavg: 0.08 0.02 0.01 4/182 27326
/proc/meminfo: memFree=18435536/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=75280 CPUtime=0.28 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 15195 0 0 0 26 2 0 0 21 0 1 0 486280849 77086720 13742 33554432000 4194304 4291949 140733618130928 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 18820 13742 228 24 0 15454 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 75280

[startup+0.701016 s]
/proc/loadavg: 0.08 0.02 0.01 4/182 27326
/proc/meminfo: memFree=18435536/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=78268 CPUtime=0.68 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 18849 0 0 0 66 2 0 0 22 0 1 0 486280849 80146432 14189 33554432000 4194304 4291949 140733618130928 18446744073709551615 4218133 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 19567 14189 234 24 0 16201 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 78268

[startup+1.5009 s]
/proc/loadavg: 0.08 0.02 0.01 4/183 27327
/proc/meminfo: memFree=18309792/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=68628 CPUtime=1.49 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 20894 0 0 0 146 3 0 0 25 0 1 0 486280849 70275072 12399 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 17157 12399 252 24 0 13791 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68628

[startup+3.10062 s]
/proc/loadavg: 0.08 0.02 0.01 4/183 27327
/proc/meminfo: memFree=18341288/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=71308 CPUtime=3.08 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 21714 0 0 0 305 3 0 0 25 0 1 0 486280849 73019392 13071 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 17827 13071 252 24 0 14461 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 71308

[startup+6.30106 s]
/proc/loadavg: 0.39 0.08 0.03 6/183 27331
/proc/meminfo: memFree=18330208/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=71308 CPUtime=6.28 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 21920 0 0 0 625 3 0 0 25 0 1 0 486280849 73019392 13272 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 17827 13272 252 24 0 14461 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 71308

[startup+12.701 s]
/proc/loadavg: 0.84 0.18 0.06 5/183 27355
/proc/meminfo: memFree=18323988/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=82840 CPUtime=12.68 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 22129 0 0 0 1265 3 0 0 25 0 1 0 486280849 84828160 13478 33554432000 4194304 4291949 140733618130928 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 20710 13478 252 24 0 17344 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 82840

[startup+25.5008 s]
/proc/loadavg: 1.39 0.33 0.11 4/183 27382
/proc/meminfo: memFree=18278716/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=101516 CPUtime=25.48 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 26822 0 0 0 2544 4 0 0 25 0 1 0 486280849 103952384 18143 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255590 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 25379 18143 252 24 0 22013 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 101516

[startup+51.1003 s]
/proc/loadavg: 2.33 0.64 0.22 5/188 27393
/proc/meminfo: memFree=18208816/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=113192 CPUtime=51.08 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 29154 0 0 0 5103 5 0 0 25 0 1 0 486280849 115908608 20410 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 28298 20410 252 24 0 24932 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 113192

[startup+102.3 s]
/proc/loadavg: 3.47 1.22 0.43 5/188 27421
/proc/meminfo: memFree=18174664/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=132160 CPUtime=102.29 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 33296 0 0 0 10222 7 0 0 25 0 1 0 486280849 135331840 24455 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 33040 24455 252 24 0 29674 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 132160

[startup+162.301 s]
/proc/loadavg: 3.96 1.77 0.67 5/188 27450
/proc/meminfo: memFree=18011236/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=143168 CPUtime=162.29 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 39259 0 0 0 16220 9 0 0 25 0 1 0 486280849 146604032 30317 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 35792 30317 252 24 0 32426 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 143168

[startup+222.301 s]
/proc/loadavg: 3.98 2.17 0.88 5/188 27478
/proc/meminfo: memFree=18059620/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=179748 CPUtime=222.29 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 42625 0 0 0 22218 11 0 0 25 0 1 0 486280849 184061952 33639 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 44937 33639 252 24 0 41571 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 179748

[startup+282.301 s]
/proc/loadavg: 4.10 2.53 1.08 5/188 27480
/proc/meminfo: memFree=17952108/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=185780 CPUtime=282.29 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 46216 0 0 0 28217 12 0 0 25 0 1 0 486280849 190238720 37167 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 46445 37167 252 24 0 43079 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 185780

[startup+342.301 s]
/proc/loadavg: 4.15 2.84 1.27 5/188 27482
/proc/meminfo: memFree=17886624/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=185780 CPUtime=342.29 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 48385 0 0 0 34216 13 0 0 25 0 1 0 486280849 190238720 39278 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 46445 39278 252 24 0 43079 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 185780

[startup+402.3 s]
/proc/loadavg: 4.05 3.05 1.44 5/188 27483
/proc/meminfo: memFree=17773160/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=235868 CPUtime=402.28 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 50831 0 0 0 40214 14 0 0 25 0 1 0 486280849 241528832 41661 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 58967 41661 252 24 0 55601 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 235868

[startup+462.301 s]
/proc/loadavg: 4.02 3.22 1.60 5/188 27494
/proc/meminfo: memFree=17771376/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=156716 CPUtime=462.3 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 62226 0 0 0 46212 18 0 0 25 0 1 0 486280849 160477184 31677 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 39179 31677 252 24 0 35813 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 156716

[startup+522.301 s]
/proc/loadavg: 4.00 3.36 1.75 5/188 27495
/proc/meminfo: memFree=17710368/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=175684 CPUtime=522.29 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 67163 0 0 0 52209 20 0 0 25 0 1 0 486280849 179900416 36519 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 43921 36519 252 24 0 40555 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 175684

[startup+582.307 s]
/proc/loadavg: 4.00 3.47 1.88 5/188 27497
/proc/meminfo: memFree=17701304/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=206504 CPUtime=582.3 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 71069 0 0 0 58208 22 0 0 25 0 1 0 486280849 211460096 40334 33554432000 4194304 4291949 140733618130928 18446744073709551615 4256112 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 51626 40334 252 24 0 48260 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 206504

[startup+642.301 s]
/proc/loadavg: 4.00 3.57 2.01 5/188 27526
/proc/meminfo: memFree=17705592/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=206504 CPUtime=642.29 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 73417 0 0 0 64206 23 0 0 25 0 1 0 486280849 211460096 42608 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 51626 42608 252 24 0 48260 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 206504

[startup+702.3 s]
/proc/loadavg: 4.00 3.64 2.14 5/188 27527
/proc/meminfo: memFree=17603812/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=206504 CPUtime=702.3 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 76151 0 0 0 70205 25 0 0 25 0 1 0 486280849 211460096 45255 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 51626 45255 252 24 0 48260 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 206504

[startup+762.301 s]
/proc/loadavg: 4.00 3.70 2.25 5/188 27532
/proc/meminfo: memFree=17507800/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=256592 CPUtime=762.29 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 78405 0 0 0 76204 25 0 0 25 0 1 0 486280849 262750208 47448 33554432000 4194304 4291949 140733618130928 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 64148 47448 252 24 0 60782 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 256592

[startup+822.3 s]
/proc/loadavg: 4.04 3.77 2.36 5/188 27533
/proc/meminfo: memFree=17420544/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=256592 CPUtime=822.3 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 80769 0 0 0 82203 27 0 0 25 0 1 0 486280849 262750208 49759 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 64148 49759 252 24 0 60782 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 256592

[startup+882.301 s]
/proc/loadavg: 4.01 3.81 2.46 5/188 27535
/proc/meminfo: memFree=17411100/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=256752 CPUtime=882.3 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 83734 0 0 0 88202 28 0 0 25 0 1 0 486280849 262914048 52654 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 64188 52654 252 24 0 60822 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 256752

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.55 5/188 27537
/proc/meminfo: memFree=17389132/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=168300 CPUtime=942.3 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 93084 0 0 0 94199 31 0 0 25 0 1 0 486280849 172339200 35722 33554432000 4194304 4291949 140733618130928 18446744073709551615 4248328 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 42075 35722 252 24 0 38709 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 168300

[startup+1002.3 s]
/proc/loadavg: 4.39 3.95 2.67 5/188 27565
/proc/meminfo: memFree=18173792/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=187268 CPUtime=1002.31 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 97115 0 0 0 100197 34 0 0 25 0 1 0 486280849 191762432 39661 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 46817 39661 252 24 0 43451 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 187268

[startup+1062.3 s]
/proc/loadavg: 4.32 4.00 2.77 5/188 27594
/proc/meminfo: memFree=18116580/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=218088 CPUtime=1062.31 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 99803 0 0 0 106195 36 0 0 25 0 1 0 486280849 223322112 42270 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 54522 42270 252 24 0 51156 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 218088

[startup+1122.3 s]
/proc/loadavg: 4.11 4.00 2.84 5/188 27595
/proc/meminfo: memFree=18059632/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=218088 CPUtime=1122.3 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 101558 0 0 0 112193 37 0 0 25 0 1 0 486280849 223322112 43960 33554432000 4194304 4291949 140733618130928 18446744073709551615 4256299 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 54522 43960 252 24 0 51156 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 218088

[startup+1182.3 s]
/proc/loadavg: 4.04 4.00 2.91 5/188 27597
/proc/meminfo: memFree=18010348/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=218088 CPUtime=1182.3 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 103405 0 0 0 118192 38 0 0 25 0 1 0 486280849 223322112 45752 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 54522 45752 252 24 0 51156 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 218088

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 2.97 5/188 27599
/proc/meminfo: memFree=17965436/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=218088 CPUtime=1242.3 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 105120 0 0 0 124191 39 0 0 25 0 1 0 486280849 223322112 47424 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 54522 47424 252 24 0 51156 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 218088



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.04 5/188 27600
/proc/meminfo: memFree=17924376/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=218088 CPUtime=1300.01 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 107260 0 0 0 129961 40 0 0 25 0 1 0 486280849 223322112 49511 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 54522 49511 252 24 0 51156 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 218088

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.04 5/188 27600
/proc/meminfo: memFree=17924376/32951132 swapFree=67111528/67111528
[pid=27326] ppid=27324 vsize=218088 CPUtime=1300.01 cores=0,2
/proc/27326/stat : 27326 (RestartSAT) R 27324 27326 27276 0 -1 4202496 107260 0 0 0 129961 40 0 0 25 0 1 0 486280849 223322112 49511 33554432000 4194304 4291949 140733618130928 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27326/statm: 54522 49511 252 24 0 51156 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 218088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.62
CPU system time (s): 0.419936
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 256752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.62
system time used= 0.419936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107261
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= 6
involuntary context switches= 1580

runsolver used 3.46947 second user time and 8.73067 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-25 17:53:32
IDJOB=3280404
IDBENCH=20387
IDSOLVER=1580
FILE ID=node131/3280404-1303746811
RUNJOBID= node131-1303746807-27294
PBS_JOBID= 13154031
Free space on /tmp= 72016 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280404-1303746811/watcher-3280404-1303746811 -o /tmp/evaluation-result-3280404-1303746811/solver-3280404-1303746811 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3280404-1303746811.cnf

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=1344988621

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:     32951132 kB
MemFree:      18436064 kB
Buffers:       1000068 kB
Cached:       12828772 kB
SwapCached:          0 kB
Active:        4590160 kB
Inactive:      9409048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18436064 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           42432 kB
Writeback:           0 kB
AnonPages:      169300 kB
Mapped:          15388 kB
Slab:           452664 kB
PageTables:       5304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   357468 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= 72016 MiB
End job on node131 at 2011-04-25 18:15:14