Trace number 3170973

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 A75? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1663503036-045.UNKNOWN.cnf
MD5SUM8c477af50318fe10cbec1ad215bff97c
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3170973-1302822918/watcher-3170973-1302822918 -o /tmp/evaluation-result-3170973-1302822918/solver-3170973-1302822918 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170973-1302822918.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: 4.00 4.00 3.84 3/181 2202
/proc/meminfo: memFree=16397384/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=19256 CPUtime=0 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 375 0 0 0 0 0 0 0 25 0 1 0 472522458 19718144 315 33554432000 4194304 4291949 140734833154288 18446744073709551615 251367207621 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 4814 317 224 24 0 1448 0

[startup+0.105214 s]
/proc/loadavg: 4.00 4.00 3.84 3/181 2202
/proc/meminfo: memFree=16397384/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=15536 CPUtime=0.1 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 562 0 0 0 10 0 0 0 25 0 1 0 472522458 15908864 477 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 3884 477 249 24 0 518 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15536

[startup+0.201188 s]
/proc/loadavg: 4.00 4.00 3.84 3/181 2202
/proc/meminfo: memFree=16397384/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=15536 CPUtime=0.19 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 578 0 0 0 19 0 0 0 25 0 1 0 472522458 15908864 492 33554432000 4194304 4291949 140734833154288 18446744073709551615 251370984171 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 3884 492 249 24 0 518 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15536

[startup+0.301167 s]
/proc/loadavg: 4.00 4.00 3.84 3/181 2202
/proc/meminfo: memFree=16397384/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=15536 CPUtime=0.29 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 595 0 0 0 29 0 0 0 25 0 1 0 472522458 15908864 509 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 3884 509 249 24 0 518 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15536

[startup+0.701093 s]
/proc/loadavg: 4.00 4.00 3.84 3/181 2202
/proc/meminfo: memFree=16397384/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=16024 CPUtime=0.69 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 672 0 0 0 69 0 0 0 25 0 1 0 472522458 16408576 584 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 4006 584 249 24 0 640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16024

[startup+1.50094 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 2282
/proc/meminfo: memFree=16395608/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=16408 CPUtime=1.49 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 725 0 0 0 149 0 0 0 25 0 1 0 472522458 16801792 634 33554432000 4194304 4291949 140734833154288 18446744073709551615 4262384 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 4102 634 249 24 0 736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16408

[startup+3.10065 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 2282
/proc/meminfo: memFree=16393252/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=16660 CPUtime=3.09 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 865 0 0 0 309 0 0 0 25 0 1 0 472522458 17059840 768 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 4165 768 249 24 0 799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16660

[startup+6.30106 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 2282
/proc/meminfo: memFree=16391644/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=17196 CPUtime=6.29 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 967 0 0 0 629 0 0 0 25 0 1 0 472522458 17608704 866 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 4299 866 249 24 0 933 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17196

[startup+12.7009 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 2283
/proc/meminfo: memFree=16386980/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=17836 CPUtime=12.69 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 1155 0 0 0 1269 0 0 0 25 0 1 0 472522458 18264064 1039 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 4459 1039 249 24 0 1093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17836

[startup+25.5005 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 2283
/proc/meminfo: memFree=16383264/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=18496 CPUtime=25.49 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 1353 0 0 0 2549 0 0 0 25 0 1 0 472522458 18939904 1228 33554432000 4194304 4291949 140734833154288 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 4624 1228 249 24 0 1258 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18496

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 2284
/proc/meminfo: memFree=16378648/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=20392 CPUtime=51.09 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 1854 0 0 0 5109 0 0 0 25 0 1 0 472522458 20881408 1708 33554432000 4194304 4291949 140734833154288 18446744073709551615 4248246 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 5098 1708 249 24 0 1732 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20392

[startup+102.3 s]
/proc/loadavg: 4.03 4.01 3.86 5/190 2285
/proc/meminfo: memFree=16371328/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=22548 CPUtime=102.3 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 2139 0 0 0 10230 0 0 0 25 0 1 0 472522458 23089152 1981 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 5637 1981 249 24 0 2271 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22548

[startup+162.301 s]
/proc/loadavg: 4.09 4.02 3.87 5/190 2287
/proc/meminfo: memFree=16365960/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=23572 CPUtime=162.3 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 2655 0 0 0 16230 0 0 0 25 0 1 0 472522458 24137728 2482 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 5893 2482 249 24 0 2527 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23572

[startup+222.306 s]
/proc/loadavg: 4.03 4.02 3.88 5/190 2288
/proc/meminfo: memFree=16360860/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=24588 CPUtime=222.31 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 2929 0 0 0 22230 1 0 0 25 0 1 0 472522458 25178112 2751 33554432000 4194304 4291949 140734833154288 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 6147 2751 249 24 0 2781 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 24588

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 3.88 5/190 2290
/proc/meminfo: memFree=16358244/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=26656 CPUtime=282.3 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 3470 0 0 0 28229 1 0 0 25 0 1 0 472522458 27295744 3267 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 6664 3267 249 24 0 3298 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 26656

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 2321
/proc/meminfo: memFree=16358220/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=26656 CPUtime=342.3 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 3471 0 0 0 34229 1 0 0 25 0 1 0 472522458 27295744 3268 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 6664 3268 249 24 0 3298 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 26656

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 2322
/proc/meminfo: memFree=16348616/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=28756 CPUtime=402.31 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 3758 0 0 0 40230 1 0 0 25 0 1 0 472522458 29446144 3549 33554432000 4194304 4291949 140734833154288 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 7189 3549 249 24 0 3823 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 28756

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 2324
/proc/meminfo: memFree=16343764/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=28756 CPUtime=462.31 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 4029 0 0 0 46230 1 0 0 25 0 1 0 472522458 29446144 3804 33554432000 4194304 4291949 140734833154288 18446744073709551615 4262416 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 7189 3804 249 24 0 3823 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 28756

[startup+522.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 2325
/proc/meminfo: memFree=16340648/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=30488 CPUtime=522.31 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 4097 0 0 0 52230 1 0 0 25 0 1 0 472522458 31219712 3871 33554432000 4194304 4291949 140734833154288 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 7622 3871 249 24 0 4256 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 30488

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 2327
/proc/meminfo: memFree=16340000/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=30488 CPUtime=582.31 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 4097 0 0 0 58230 1 0 0 25 0 1 0 472522458 31219712 3871 33554432000 4194304 4291949 140734833154288 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 7622 3871 249 24 0 4256 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 30488

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 2328
/proc/meminfo: memFree=16336632/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=30488 CPUtime=642.31 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 4376 0 0 0 64230 1 0 0 25 0 1 0 472522458 31219712 4138 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 7622 4138 249 24 0 4256 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 30488

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 2330
/proc/meminfo: memFree=16334748/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=30488 CPUtime=702.32 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 4388 0 0 0 70231 1 0 0 25 0 1 0 472522458 31219712 4150 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 7622 4150 249 24 0 4256 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 30488

[startup+762.301 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 2332
/proc/meminfo: memFree=16331504/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=32168 CPUtime=762.32 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 4472 0 0 0 76231 1 0 0 25 0 1 0 472522458 32940032 4230 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 8042 4230 249 24 0 4676 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 32168

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 2333
/proc/meminfo: memFree=16329752/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=32168 CPUtime=822.32 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 4821 0 0 0 82230 2 0 0 25 0 1 0 472522458 32940032 4575 33554432000 4194304 4291949 140734833154288 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 8042 4575 249 24 0 4676 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 32168

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 2335
/proc/meminfo: memFree=16327616/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=33028 CPUtime=882.33 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 4949 0 0 0 88231 2 0 0 25 0 1 0 472522458 33820672 4697 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 8257 4697 249 24 0 4891 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 33028

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 2337
/proc/meminfo: memFree=16324996/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=33028 CPUtime=942.32 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 4966 0 0 0 94230 2 0 0 25 0 1 0 472522458 33820672 4714 33554432000 4194304 4291949 140734833154288 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 8257 4714 249 24 0 4891 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 33028

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 2338
/proc/meminfo: memFree=16324348/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=33028 CPUtime=1002.32 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 5042 0 0 0 100230 2 0 0 25 0 1 0 472522458 33820672 4790 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 8257 4790 249 24 0 4891 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 33028

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 2340
/proc/meminfo: memFree=16320100/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=34040 CPUtime=1062.33 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 5316 0 0 0 106231 2 0 0 25 0 1 0 472522458 34856960 5054 33554432000 4194304 4291949 140734833154288 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 8510 5054 249 24 0 5144 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 34040

[startup+1122.3 s]
/proc/loadavg: 4.11 4.03 3.93 5/190 2341
/proc/meminfo: memFree=16319844/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=34040 CPUtime=1122.33 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 5316 0 0 0 112231 2 0 0 25 0 1 0 472522458 34856960 5054 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 8510 5054 249 24 0 5144 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 34040

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 2343
/proc/meminfo: memFree=16316468/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=34040 CPUtime=1182.33 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 5339 0 0 0 118231 2 0 0 25 0 1 0 472522458 34856960 5076 33554432000 4194304 4291949 140734833154288 18446744073709551615 4262880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 8510 5076 249 24 0 5144 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 34040

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 3.93 5/190 2345
/proc/meminfo: memFree=16315952/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=34192 CPUtime=1242.33 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 5355 0 0 0 124231 2 0 0 25 0 1 0 472522458 35012608 5092 33554432000 4194304 4291949 140734833154288 18446744073709551615 4256135 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 8548 5092 249 24 0 5182 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 34192



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 2346
/proc/meminfo: memFree=16315676/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=34328 CPUtime=1300.04 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 5420 0 0 0 130002 2 0 0 25 0 1 0 472522458 35151872 5154 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 8582 5154 249 24 0 5216 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 34328

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: 4.03 4.02 3.93 5/190 2346
/proc/meminfo: memFree=16315676/32950928 swapFree=67111528/67111528
[pid=2201] ppid=2198 vsize=34328 CPUtime=1300.04 cores=0,2
/proc/2201/stat : 2201 (RestartSAT) R 2198 2201 1907 0 -1 4202496 5420 0 0 0 130002 2 0 0 25 0 1 0 472522458 35151872 5154 33554432000 4194304 4291949 140734833154288 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2201/statm: 8582 5154 249 24 0 5216 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 34328

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): 0.023996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 34328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5420
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= 10
involuntary context switches= 2525

runsolver used 2.24866 second user time and 4.5823 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-15 01:15:18
IDJOB=3170973
IDBENCH=82791
IDSOLVER=1581
FILE ID=node113/3170973-1302822918
RUNJOBID= node113-1302820313-1925
PBS_JOBID= 13006676
Free space on /tmp= 71460 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1663503036-045.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170973-1302822918/watcher-3170973-1302822918 -o /tmp/evaluation-result-3170973-1302822918/solver-3170973-1302822918 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170973-1302822918.cnf

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

MD5SUM BENCH= 8c477af50318fe10cbec1ad215bff97c
RANDOM SEED=755000595

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16397672 kB
Buffers:        731416 kB
Cached:       15368736 kB
SwapCached:          0 kB
Active:        8338408 kB
Inactive:      7829324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16397672 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:       67740 kB
Mapped:          15088 kB
Slab:           320632 kB
PageTables:       5092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   255988 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= 71460 MiB
End job on node113 at 2011-04-15 01:37:00