Trace number 3170388

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S775210372-041.UNKNOWN.cnf
MD5SUM3ecea073a44f0b1adf464774647edbfb
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

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-3170388-1302822946/watcher-3170388-1302822946 -o /tmp/evaluation-result-3170388-1302822946/solver-3170388-1302822946 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170388-1302822946.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.08 4.04 3.98 4/193 26142
/proc/meminfo: memFree=14705780/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=19688 CPUtime=0 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 583 0 0 0 0 0 0 0 25 0 1 0 393892430 20160512 517 33554432000 4194304 4291949 140735877301232 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 4922 519 225 24 0 1556 0

[startup+0.068993 s]
/proc/loadavg: 4.08 4.04 3.98 4/193 26142
/proc/meminfo: memFree=14705780/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=15956 CPUtime=0.06 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 730 0 0 0 6 0 0 0 25 0 1 0 393892430 16338944 592 33554432000 4194304 4291949 140735877301232 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 3989 592 249 24 0 623 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15956

[startup+0.100987 s]
/proc/loadavg: 4.08 4.04 3.98 4/193 26142
/proc/meminfo: memFree=14705780/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=15956 CPUtime=0.09 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 779 0 0 0 9 0 0 0 25 0 1 0 393892430 16338944 639 33554432000 4194304 4291949 140735877301232 18446744073709551615 4267149 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 3989 639 249 24 0 623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15956

[startup+0.300952 s]
/proc/loadavg: 4.08 4.04 3.98 4/193 26142
/proc/meminfo: memFree=14705780/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=18312 CPUtime=0.29 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 1467 0 0 0 29 0 0 0 25 0 1 0 393892430 18751488 1070 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 4578 1070 249 24 0 1212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18312

[startup+0.700879 s]
/proc/loadavg: 4.08 4.04 3.98 4/193 26142
/proc/meminfo: memFree=14705780/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=19392 CPUtime=0.69 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 1794 0 0 0 69 0 0 0 25 0 1 0 393892430 19857408 1380 33554432000 4194304 4291949 140735877301232 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 4848 1380 249 24 0 1482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19392

[startup+1.50073 s]
/proc/loadavg: 4.08 4.04 3.98 5/194 26143
/proc/meminfo: memFree=14698588/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=19392 CPUtime=1.49 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 1850 0 0 0 149 0 0 0 25 0 1 0 393892430 19857408 1435 33554432000 4194304 4291949 140735877301232 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 4848 1435 249 24 0 1482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19392

[startup+3.10043 s]
/proc/loadavg: 4.08 4.04 3.98 5/194 26143
/proc/meminfo: memFree=14696024/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=19392 CPUtime=3.09 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 1908 0 0 0 309 0 0 0 25 0 1 0 393892430 19857408 1492 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 4848 1492 249 24 0 1482 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19392

[startup+6.30084 s]
/proc/loadavg: 4.08 4.04 3.98 5/194 26143
/proc/meminfo: memFree=14691008/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=22748 CPUtime=6.29 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 2615 0 0 0 629 0 0 0 25 0 1 0 393892430 23293952 2163 33554432000 4194304 4291949 140735877301232 18446744073709551615 4267791 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 5687 2163 249 24 0 2321 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22748

[startup+12.7007 s]
/proc/loadavg: 4.06 4.04 3.98 5/194 26143
/proc/meminfo: memFree=14687188/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=22748 CPUtime=12.69 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 2642 0 0 0 1269 0 0 0 25 0 1 0 393892430 23293952 2190 33554432000 4194304 4291949 140735877301232 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 5687 2190 249 24 0 2321 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22748

[startup+25.5003 s]
/proc/loadavg: 4.05 4.04 3.98 5/194 26143
/proc/meminfo: memFree=14681608/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=25412 CPUtime=25.49 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 3383 0 0 0 2549 0 0 0 25 0 1 0 393892430 26021888 2910 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255728 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 6353 2910 249 24 0 2987 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25412

[startup+51.1005 s]
/proc/loadavg: 4.04 4.03 3.98 5/194 26144
/proc/meminfo: memFree=14672996/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=28404 CPUtime=51.09 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 4257 0 0 0 5109 0 0 0 25 0 1 0 393892430 29085696 3749 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 7101 3749 249 24 0 3735 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28404

[startup+102.307 s]
/proc/loadavg: 4.09 4.04 3.98 5/194 26145
/proc/meminfo: memFree=14666408/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=31364 CPUtime=102.3 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 5903 0 0 0 10230 0 0 0 25 0 1 0 393892430 32116736 3516 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 7841 3516 250 24 0 4475 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31364

[startup+162.301 s]
/proc/loadavg: 4.09 4.05 3.99 5/194 26147
/proc/meminfo: memFree=14659080/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=31364 CPUtime=162.29 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 6710 0 0 0 16229 0 0 0 25 0 1 0 393892430 32116736 4288 33554432000 4194304 4291949 140735877301232 18446744073709551615 4262720 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 7841 4288 250 24 0 4475 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31364

[startup+222.301 s]
/proc/loadavg: 4.07 4.05 4.00 5/194 26149
/proc/meminfo: memFree=14653492/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=36052 CPUtime=222.3 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 7031 0 0 0 22229 1 0 0 25 0 1 0 393892430 36917248 4602 33554432000 4194304 4291949 140735877301232 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 9013 4602 250 24 0 5647 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 36052

[startup+282.301 s]
/proc/loadavg: 4.08 4.06 4.00 5/194 26150
/proc/meminfo: memFree=14646028/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=36052 CPUtime=282.3 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 7982 0 0 0 28229 1 0 0 25 0 1 0 393892430 36917248 5526 33554432000 4194304 4291949 140735877301232 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 9013 5526 250 24 0 5647 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 36052

[startup+342.301 s]
/proc/loadavg: 4.19 4.09 4.01 5/194 26152
/proc/meminfo: memFree=14640676/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=36052 CPUtime=342.3 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 8067 0 0 0 34229 1 0 0 25 0 1 0 393892430 36917248 5606 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 9013 5606 250 24 0 5647 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36052

[startup+402.301 s]
/proc/loadavg: 4.07 4.07 4.01 5/194 26153
/proc/meminfo: memFree=14638796/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=36052 CPUtime=402.31 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 8082 0 0 0 40230 1 0 0 25 0 1 0 393892430 36917248 5620 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 9013 5620 250 24 0 5647 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 36052

[startup+462.3 s]
/proc/loadavg: 4.07 4.07 4.01 5/194 26155
/proc/meminfo: memFree=14635056/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=36052 CPUtime=462.31 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 8082 0 0 0 46230 1 0 0 25 0 1 0 393892430 36917248 5620 33554432000 4194304 4291949 140735877301232 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 9013 5620 250 24 0 5647 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 36052

[startup+522.3 s]
/proc/loadavg: 4.02 4.05 4.00 5/194 26157
/proc/meminfo: memFree=14632184/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=41164 CPUtime=522.31 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 8654 0 0 0 52230 1 0 0 25 0 1 0 393892430 42151936 6172 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 10291 6172 250 24 0 6925 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 41164

[startup+582.3 s]
/proc/loadavg: 4.01 4.04 4.00 5/194 26158
/proc/meminfo: memFree=14630304/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=41164 CPUtime=582.31 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 8772 0 0 0 58230 1 0 0 25 0 1 0 393892430 42151936 6286 33554432000 4194304 4291949 140735877301232 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 10291 6286 250 24 0 6925 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 41164

[startup+642.301 s]
/proc/loadavg: 4.06 4.05 4.00 5/194 26160
/proc/meminfo: memFree=14630040/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=41164 CPUtime=642.32 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 8774 0 0 0 64231 1 0 0 25 0 1 0 393892430 42151936 6288 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 10291 6288 250 24 0 6925 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 41164

[startup+702.301 s]
/proc/loadavg: 4.09 4.06 4.01 5/194 26161
/proc/meminfo: memFree=14627916/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=41164 CPUtime=702.32 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 8780 0 0 0 70231 1 0 0 25 0 1 0 393892430 42151936 6294 33554432000 4194304 4291949 140735877301232 18446744073709551615 255380831136 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 10291 6294 250 24 0 6925 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 41164

[startup+762.307 s]
/proc/loadavg: 4.03 4.05 4.00 5/194 26163
/proc/meminfo: memFree=14626168/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=41164 CPUtime=762.32 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 8780 0 0 0 76231 1 0 0 25 0 1 0 393892430 42151936 6294 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 10291 6294 250 24 0 6925 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 41164

[startup+822.301 s]
/proc/loadavg: 4.06 4.05 4.00 5/194 26165
/proc/meminfo: memFree=14620448/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=43800 CPUtime=822.31 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 13683 0 0 0 82230 1 0 0 25 0 1 0 393892430 44851200 7555 33554432000 4194304 4291949 140735877301232 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 10950 7555 250 24 0 7584 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 43800

[startup+882.301 s]
/proc/loadavg: 4.02 4.04 4.00 5/194 26166
/proc/meminfo: memFree=14619312/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=43800 CPUtime=882.31 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 13683 0 0 0 88230 1 0 0 25 0 1 0 393892430 44851200 7555 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 10950 7555 250 24 0 7584 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 43800

[startup+942.301 s]
/proc/loadavg: 4.01 4.03 4.00 5/194 26168
/proc/meminfo: memFree=14618308/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=43800 CPUtime=942.31 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 13683 0 0 0 94230 1 0 0 25 0 1 0 393892430 44851200 7555 33554432000 4194304 4291949 140735877301232 18446744073709551615 4256112 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 10950 7555 250 24 0 7584 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 43800

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 26169
/proc/meminfo: memFree=14616312/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=43800 CPUtime=1002.32 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 13683 0 0 0 100231 1 0 0 25 0 1 0 393892430 44851200 7555 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 10950 7555 250 24 0 7584 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 43800

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 26171
/proc/meminfo: memFree=14615800/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=43800 CPUtime=1062.32 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 13683 0 0 0 106231 1 0 0 25 0 1 0 393892430 44851200 7555 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 10950 7555 250 24 0 7584 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 43800

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 26173
/proc/meminfo: memFree=14614276/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=43800 CPUtime=1122.32 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 13683 0 0 0 112231 1 0 0 25 0 1 0 393892430 44851200 7555 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 10950 7555 250 24 0 7584 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 43800

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/194 26174
/proc/meminfo: memFree=14610172/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=48572 CPUtime=1182.32 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 14403 0 0 0 118231 1 0 0 25 0 1 0 393892430 49737728 8263 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 12143 8263 250 24 0 8777 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 48572

[startup+1242.3 s]
/proc/loadavg: 4.11 4.05 4.01 5/194 26176
/proc/meminfo: memFree=14609412/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=48572 CPUtime=1242.32 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 14406 0 0 0 124231 1 0 0 25 0 1 0 393892430 49737728 8266 33554432000 4194304 4291949 140735877301232 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 12143 8266 250 24 0 8777 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 48572



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.04 4.00 2/188 26180
/proc/meminfo: memFree=14672308/32951124 swapFree=67111528/67111528
[pid=26142] ppid=26140 vsize=48572 CPUtime=1300.03 cores=5,7
/proc/26142/stat : 26142 (RestartSAT) R 26140 26142 25630 0 -1 4202496 14516 0 0 0 130002 1 0 0 25 0 1 0 393892430 49737728 8374 33554432000 4194304 4291949 140735877301232 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26142/statm: 12143 8374 250 24 0 8777 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 48572

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): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.019996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 48572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14516
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= 3471

runsolver used 2.19267 second user time and 4.91125 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-15 01:15:46
IDJOB=3170388
IDBENCH=82806
IDSOLVER=1580
FILE ID=node135/3170388-1302822946
RUNJOBID= node135-1302819038-25651
PBS_JOBID= 13006666
Free space on /tmp= 71256 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S775210372-041.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170388-1302822946/watcher-3170388-1302822946 -o /tmp/evaluation-result-3170388-1302822946/solver-3170388-1302822946 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170388-1302822946.cnf

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

MD5SUM BENCH= 3ecea073a44f0b1adf464774647edbfb
RANDOM SEED=401052034

node135.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		: 2666.851
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		: 2666.851
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	: 5332.83
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14706060 kB
Buffers:        713216 kB
Cached:       17056204 kB
SwapCached:          0 kB
Active:        8012016 kB
Inactive:      9830640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14706060 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2376 kB
Writeback:           0 kB
AnonPages:       72492 kB
Mapped:          15104 kB
Slab:           340492 kB
PageTables:       5272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   265388 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71256 MiB
End job on node135 at 2011-04-15 01:37:28