Trace number 3170396

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT B95? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1694067460-072.UNKNOWN.cnf
MD5SUMf2d2b125797e776fb2e7099729714d99
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-3170396-1302823064/watcher-3170396-1302823064 -o /tmp/evaluation-result-3170396-1302823064/solver-3170396-1302823064 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170396-1302823064.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.73 3.95 3.91 4/184 28557
/proc/meminfo: memFree=17234368/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=15044 CPUtime=0 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 436 0 0 0 0 0 0 0 25 0 1 0 393904132 15405056 361 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 3761 361 248 24 0 395 0

[startup+0.021947 s]
/proc/loadavg: 3.73 3.95 3.91 4/184 28557
/proc/meminfo: memFree=17234368/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=15044 CPUtime=0.02 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 461 0 0 0 2 0 0 0 25 0 1 0 393904132 15405056 385 33554432000 4194304 4291949 140737475827920 18446744073709551615 218905399506 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 3761 385 248 24 0 395 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15044

[startup+0.100937 s]
/proc/loadavg: 3.73 3.95 3.91 4/184 28557
/proc/meminfo: memFree=17234368/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=15536 CPUtime=0.09 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 569 0 0 0 9 0 0 0 25 0 1 0 393904132 15908864 485 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 3884 485 249 24 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15536

[startup+0.300918 s]
/proc/loadavg: 3.73 3.95 3.91 4/184 28557
/proc/meminfo: memFree=17234368/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=15536 CPUtime=0.29 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 592 0 0 0 29 0 0 0 25 0 1 0 393904132 15908864 507 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 3884 507 249 24 0 518 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15536

[startup+0.700847 s]
/proc/loadavg: 3.73 3.95 3.91 4/184 28557
/proc/meminfo: memFree=17234368/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=16248 CPUtime=0.69 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 707 0 0 0 69 0 0 0 25 0 1 0 393904132 16637952 614 33554432000 4194304 4291949 140737475827920 18446744073709551615 4262715 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 4062 614 249 24 0 696 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16248

[startup+1.5007 s]
/proc/loadavg: 3.73 3.95 3.91 5/190 28597
/proc/meminfo: memFree=17230240/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=16248 CPUtime=1.49 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 770 0 0 0 149 0 0 0 25 0 1 0 393904132 16637952 675 33554432000 4194304 4291949 140737475827920 18446744073709551615 4262171 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 4062 675 249 24 0 696 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16248

[startup+3.10041 s]
/proc/loadavg: 3.73 3.95 3.91 5/190 28597
/proc/meminfo: memFree=17227760/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=16672 CPUtime=3.09 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 814 0 0 0 309 0 0 0 25 0 1 0 393904132 17072128 717 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 4168 717 249 24 0 802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16672

[startup+6.30081 s]
/proc/loadavg: 3.76 3.95 3.91 5/190 28597
/proc/meminfo: memFree=17224176/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=17444 CPUtime=6.29 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 987 0 0 0 629 0 0 0 25 0 1 0 393904132 17862656 885 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 4361 885 249 24 0 995 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17444

[startup+12.7007 s]
/proc/loadavg: 3.78 3.95 3.91 5/190 28598
/proc/meminfo: memFree=17219856/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=18340 CPUtime=12.69 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 1153 0 0 0 1269 0 0 0 25 0 1 0 393904132 18780160 1044 33554432000 4194304 4291949 140737475827920 18446744073709551615 4261835 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 4585 1044 249 24 0 1219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18340

[startup+25.5003 s]
/proc/loadavg: 3.82 3.96 3.91 5/190 28598
/proc/meminfo: memFree=17216648/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=18980 CPUtime=25.49 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 1365 0 0 0 2549 0 0 0 25 0 1 0 393904132 19435520 1247 33554432000 4194304 4291949 140737475827920 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 4745 1247 249 24 0 1379 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18980

[startup+51.1007 s]
/proc/loadavg: 3.88 3.96 3.91 5/190 28599
/proc/meminfo: memFree=17210892/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=21256 CPUtime=51.09 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 1838 0 0 0 5109 0 0 0 25 0 1 0 393904132 21766144 1688 33554432000 4194304 4291949 140737475827920 18446744073709551615 4251271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 5314 1688 249 24 0 1948 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21256

[startup+102.306 s]
/proc/loadavg: 3.95 3.96 3.91 5/190 28600
/proc/meminfo: memFree=17201932/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=22604 CPUtime=102.3 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 2207 0 0 0 10230 0 0 0 25 0 1 0 393904132 23146496 2039 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 5651 2039 249 24 0 2285 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22604

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 28602
/proc/meminfo: memFree=17197068/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=23632 CPUtime=162.29 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 2676 0 0 0 16229 0 0 0 25 0 1 0 393904132 24199168 2486 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 5908 2486 249 24 0 2542 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23632

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28603
/proc/meminfo: memFree=17193548/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=23924 CPUtime=222.29 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 2789 0 0 0 22229 0 0 0 25 0 1 0 393904132 24498176 2595 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255834 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 5981 2595 249 24 0 2615 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23924

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28605
/proc/meminfo: memFree=17188672/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=25120 CPUtime=282.29 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 3088 0 0 0 28229 0 0 0 25 0 1 0 393904132 25722880 2877 33554432000 4194304 4291949 140737475827920 18446744073709551615 4261883 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 6280 2877 249 24 0 2914 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 25120

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28607
/proc/meminfo: memFree=17185164/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=27872 CPUtime=342.29 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 3564 0 0 0 34229 0 0 0 25 0 1 0 393904132 28540928 3331 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 6968 3331 249 24 0 3602 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 27872

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28608
/proc/meminfo: memFree=17181644/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=27872 CPUtime=402.3 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 3597 0 0 0 40230 0 0 0 25 0 1 0 393904132 28540928 3363 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 6968 3363 249 24 0 3602 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27872

[startup+462.3 s]
/proc/loadavg: 4.06 3.99 3.92 5/190 28610
/proc/meminfo: memFree=17179252/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=27872 CPUtime=462.3 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 3597 0 0 0 46230 0 0 0 25 0 1 0 393904132 28540928 3363 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 6968 3363 249 24 0 3602 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27872

[startup+522.301 s]
/proc/loadavg: 4.09 4.00 3.93 5/190 28611
/proc/meminfo: memFree=17176240/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=29584 CPUtime=522.31 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 4060 0 0 0 52230 1 0 0 25 0 1 0 393904132 30294016 3805 33554432000 4194304 4291949 140737475827920 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 7396 3805 249 24 0 4030 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 29584

[startup+582.301 s]
/proc/loadavg: 4.08 4.01 3.93 5/190 28613
/proc/meminfo: memFree=17174336/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=29584 CPUtime=582.31 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 4060 0 0 0 58230 1 0 0 25 0 1 0 393904132 30294016 3805 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 7396 3805 249 24 0 4030 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 29584

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 28615
/proc/meminfo: memFree=17170084/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=29584 CPUtime=642.32 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 4271 0 0 0 64231 1 0 0 25 0 1 0 393904132 30294016 4007 33554432000 4194304 4291949 140737475827920 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 7396 4007 249 24 0 4030 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 29584

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 28616
/proc/meminfo: memFree=17168404/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=31268 CPUtime=702.31 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 4354 0 0 0 70230 1 0 0 25 0 1 0 393904132 32018432 4085 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 7817 4085 249 24 0 4451 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 31268

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28618
/proc/meminfo: memFree=17167132/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=31268 CPUtime=762.32 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 4355 0 0 0 76231 1 0 0 25 0 1 0 393904132 32018432 4086 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 7817 4086 249 24 0 4451 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 31268

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28619
/proc/meminfo: memFree=17164360/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=31268 CPUtime=822.31 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 4663 0 0 0 82230 1 0 0 25 0 1 0 393904132 32018432 4387 33554432000 4194304 4291949 140737475827920 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 7817 4387 249 24 0 4451 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 31268

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28621
/proc/meminfo: memFree=17164068/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=31268 CPUtime=882.32 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 4664 0 0 0 88231 1 0 0 25 0 1 0 393904132 32018432 4388 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 7817 4388 249 24 0 4451 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 31268

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28623
/proc/meminfo: memFree=17162916/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=33012 CPUtime=942.32 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 4746 0 0 0 94231 1 0 0 25 0 1 0 393904132 33804288 4467 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 8253 4467 249 24 0 4887 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 33012

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28624
/proc/meminfo: memFree=17162128/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=33012 CPUtime=1002.32 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 4767 0 0 0 100231 1 0 0 25 0 1 0 393904132 33804288 4488 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255567 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 8253 4488 249 24 0 4887 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 33012

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 28626
/proc/meminfo: memFree=17160232/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=33012 CPUtime=1062.32 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 4789 0 0 0 106231 1 0 0 25 0 1 0 393904132 33804288 4510 33554432000 4194304 4291949 140737475827920 18446744073709551615 4263417 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 8253 4510 249 24 0 4887 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 33012

[startup+1122.3 s]
/proc/loadavg: 4.12 4.04 3.95 5/190 28627
/proc/meminfo: memFree=17158956/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=33164 CPUtime=1122.32 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 5103 0 0 0 112231 1 0 0 25 0 1 0 393904132 33959936 4811 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 8291 4811 249 24 0 4925 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 33164

[startup+1182.3 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 28629
/proc/meminfo: memFree=17158052/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=33164 CPUtime=1182.33 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 5103 0 0 0 118232 1 0 0 25 0 1 0 393904132 33959936 4811 33554432000 4194304 4291949 140737475827920 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 8291 4811 249 24 0 4925 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 33164

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 28631
/proc/meminfo: memFree=17156768/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=33164 CPUtime=1242.33 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 5133 0 0 0 124232 1 0 0 25 0 1 0 393904132 33959936 4841 33554432000 4194304 4291949 140737475827920 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 8291 4841 249 24 0 4925 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 33164



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.95 4/188 28633
/proc/meminfo: memFree=17172992/32951124 swapFree=67111528/67111528
[pid=28557] ppid=28555 vsize=33164 CPUtime=1300.03 cores=4,6
/proc/28557/stat : 28557 (RestartSAT) R 28555 28557 28084 0 -1 4202496 5149 0 0 0 130002 1 0 0 25 0 1 0 393904132 33959936 4856 33554432000 4194304 4291949 140737475827920 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28557/statm: 8291 4856 249 24 0 4925 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 33164

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.013997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 33164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5149
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= 14858

runsolver used 2.21966 second user time and 4.88026 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-15 01:17:44
IDJOB=3170396
IDBENCH=82814
IDSOLVER=1580
FILE ID=node137/3170396-1302823064
RUNJOBID= node137-1302819157-28103
PBS_JOBID= 13006667
Free space on /tmp= 71224 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1694067460-072.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170396-1302823064/watcher-3170396-1302823064 -o /tmp/evaluation-result-3170396-1302823064/solver-3170396-1302823064 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170396-1302823064.cnf

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

MD5SUM BENCH= f2d2b125797e776fb2e7099729714d99
RANDOM SEED=2062006428

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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		: 2666.844
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:     32951124 kB
MemFree:      17234392 kB
Buffers:        674324 kB
Cached:       14604260 kB
SwapCached:          0 kB
Active:        8365588 kB
Inactive:      6980160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17234392 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:       66528 kB
Mapped:          15088 kB
Slab:           306696 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   244868 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= 71220 MiB
End job on node137 at 2011-04-15 01:39:26