Trace number 3420243

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 B95UNSAT 1771.37 1771.31

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/11pipe_k.cnf
MD5SUM932387240a0c17f4c88af52c4ca151c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark323.644
Satisfiable
(Un)Satisfiability was proved
Number of variables89315
Number of clauses5584003
Sum of the clauses size16593705
Maximum clause length295
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25473787
Number of clauses of size 337063
Number of clauses of size 4514
Number of clauses of size 5453
Number of clauses of size over 572185

Solver Data 

1771.25/1771.22	c WARNING: for repeatability, setting FPU to use double precision
1771.25/1771.22	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3420243-1306630375/watcher-3420243-1306630375 -o /tmp/evaluation-result-3420243-1306630375/solver-3420243-1306630375 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420243-1306630375.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/481 1982
/proc/meminfo: memFree=27417372/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=19384 CPUtime=0 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 653 0 0 0 0 0 0 0 23 0 1 0 774640122 19849216 589 33554432000 4194304 4291949 140736954744144 18446744073709551615 212435714144 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 4846 593 225 24 0 1480 0

[startup+0.0341671 s]
/proc/loadavg: 2.00 2.00 2.00 2/481 1982
/proc/meminfo: memFree=27417372/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=24168 CPUtime=0.03 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 2680 0 0 0 3 0 0 0 23 0 1 0 774640122 24748032 2305 33554432000 4194304 4291949 140736954744144 18446744073709551615 212435677893 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 6075 2314 227 24 0 2709 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24168

[startup+0.101155 s]
/proc/loadavg: 2.00 2.00 2.00 2/481 1982
/proc/meminfo: memFree=27417372/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=37444 CPUtime=0.09 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 7113 0 0 0 9 0 0 0 23 0 1 0 774640122 38342656 5890 33554432000 4194304 4291949 140736954744144 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 9361 5892 227 24 0 5995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37444

[startup+0.301114 s]
/proc/loadavg: 2.00 2.00 2.00 2/481 1982
/proc/meminfo: memFree=27417372/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=90928 CPUtime=0.29 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 19270 0 0 0 27 2 0 0 25 0 1 0 774640122 93110272 16182 33554432000 4194304 4291949 140736954744144 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 22732 16183 227 24 0 19366 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90928

[startup+0.701043 s]
/proc/loadavg: 2.00 2.00 2.00 2/481 1982
/proc/meminfo: memFree=27417372/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=169080 CPUtime=0.69 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 43325 0 0 0 64 5 0 0 25 0 1 0 774640122 173137920 36442 33554432000 4194304 4291949 140736954744144 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 42270 36443 227 24 0 38904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 169080

[startup+1.5009 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 1983
/proc/meminfo: memFree=27210044/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=366872 CPUtime=1.49 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 90402 0 0 0 135 14 0 0 25 0 1 0 774640122 375676928 75360 33554432000 4194304 4291949 140736954744144 18446744073709551615 212435714167 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 91718 75362 227 24 0 88352 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 366872

[startup+3.10059 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 1983
/proc/meminfo: memFree=27055416/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=408400 CPUtime=3.09 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 111160 0 0 0 293 16 0 0 25 0 1 0 774640122 418201600 90119 33554432000 4194304 4291949 140736954744144 18446744073709551615 4230256 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 102100 90119 232 24 0 98734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 408400

[startup+6.30098 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 1983
/proc/meminfo: memFree=27055696/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=408400 CPUtime=6.29 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 111160 0 0 0 613 16 0 0 25 0 1 0 774640122 418201600 90119 33554432000 4194304 4291949 140736954744144 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 102100 90119 232 24 0 98734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 408400

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 1983
/proc/meminfo: memFree=27055984/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=408400 CPUtime=12.69 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 111160 0 0 0 1253 16 0 0 25 0 1 0 774640122 418201600 90119 33554432000 4194304 4291949 140736954744144 18446744073709551615 4229941 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 102100 90119 232 24 0 98734 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 408400

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 1983
/proc/meminfo: memFree=27050788/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=411080 CPUtime=25.49 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 112537 0 0 0 2533 16 0 0 25 0 1 0 774640122 420945920 91456 33554432000 4194304 4291949 140736954744144 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 102770 91456 234 24 0 99404 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 411080

[startup+51.1005 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 1984
/proc/meminfo: memFree=27104780/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=380460 CPUtime=51.09 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 140300 0 0 0 5088 21 0 0 25 0 1 0 774640122 389591040 78354 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 95115 78354 252 24 0 91749 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 380460

[startup+102.318 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 1985
/proc/meminfo: memFree=26950420/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=594108 CPUtime=102.31 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 178418 0 0 0 10201 30 0 0 25 0 1 0 774640122 608366592 116227 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 148527 116227 252 24 0 145161 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 594108

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 1987
/proc/meminfo: memFree=26836680/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=626268 CPUtime=162.29 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 206710 0 0 0 16193 36 0 0 25 0 1 0 774640122 641298432 144300 33554432000 4194304 4291949 140736954744144 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 156567 144300 252 24 0 153201 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 626268

[startup+222.301 s]
/proc/loadavg: 2.11 2.03 2.01 3/482 1989
/proc/meminfo: memFree=26745004/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=865472 CPUtime=222.3 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 230091 0 0 0 22188 42 0 0 25 0 1 0 774640122 886243328 167394 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 216368 167394 252 24 0 213002 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 865472

[startup+282.301 s]
/proc/loadavg: 2.09 2.04 2.01 3/482 1990
/proc/meminfo: memFree=26545208/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=1221628 CPUtime=282.3 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 280423 0 0 0 28177 53 0 0 25 0 1 0 774640122 1250947072 217482 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 305407 217482 252 24 0 302041 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1221628

[startup+342.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/482 1992
/proc/meminfo: memFree=26440524/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=1290560 CPUtime=342.3 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 306253 0 0 0 34172 58 0 0 25 0 1 0 774640122 1321533440 243229 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 322640 243229 252 24 0 319274 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1290560

[startup+402.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/482 1993
/proc/meminfo: memFree=26381712/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=1290560 CPUtime=402.31 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 320995 0 0 0 40168 63 0 0 25 0 1 0 774640122 1321533440 257830 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 322640 257830 252 24 0 319274 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1290560

[startup+462.301 s]
/proc/loadavg: 2.07 2.04 2.01 3/482 1995
/proc/meminfo: memFree=26266852/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=1401212 CPUtime=462.31 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 349798 0 0 0 46163 68 0 0 25 0 1 0 774640122 1434841088 286573 33554432000 4194304 4291949 140736954744144 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 350303 286573 252 24 0 346937 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1401212

[startup+522.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 2006
/proc/meminfo: memFree=26233744/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=1431184 CPUtime=522.31 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 357841 0 0 0 52161 70 0 0 25 0 1 0 774640122 1465532416 294591 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 357796 294591 252 24 0 354430 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1431184

[startup+582.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/482 2007
/proc/meminfo: memFree=26188072/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=1449108 CPUtime=582.31 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 369618 0 0 0 58157 74 0 0 25 0 1 0 774640122 1483886592 306301 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 362277 306301 252 24 0 358911 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1449108

[startup+642.301 s]

################
# More data... #
################

/proc/meminfo: memFree=25891680/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2108476 CPUtime=1122.34 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 443738 0 0 0 112135 99 0 0 25 0 1 0 774640122 2159079424 379521 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 527119 379521 252 24 0 523753 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 2108476

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 2026
/proc/meminfo: memFree=25811540/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2116036 CPUtime=1182.33 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 463984 0 0 0 118130 103 0 0 25 0 1 0 774640122 2166820864 399554 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 529009 399554 252 24 0 525643 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 2116036

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 2028
/proc/meminfo: memFree=25660468/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2238856 CPUtime=1242.33 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 500960 0 0 0 124123 110 0 0 25 0 1 0 774640122 2292588544 436439 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 559714 436439 252 24 0 556348 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 2238856

[startup+1302.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/482 2029
/proc/meminfo: memFree=25607724/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2278956 CPUtime=1302.34 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 514228 0 0 0 130122 112 0 0 25 0 1 0 774640122 2333650944 449705 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 569739 449705 252 24 0 566373 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 2278956

[startup+1362.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/482 2031
/proc/meminfo: memFree=25596036/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2278956 CPUtime=1362.34 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 517093 0 0 0 136121 113 0 0 25 0 1 0 774640122 2333650944 452561 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 569739 452561 252 24 0 566373 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 2278956

[startup+1422.32 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 2033
/proc/meminfo: memFree=25577268/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2295360 CPUtime=1422.36 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 521738 0 0 0 142122 114 0 0 25 0 1 0 774640122 2350448640 457198 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 573840 457198 252 24 0 570474 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 2295360

[startup+1482.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/482 2034
/proc/meminfo: memFree=25539284/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2295360 CPUtime=1482.34 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 531352 0 0 0 148118 116 0 0 25 0 1 0 774640122 2350448640 466803 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 573840 466803 252 24 0 570474 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 2295360

[startup+1542.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/482 2036
/proc/meminfo: memFree=25482324/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2328168 CPUtime=1542.35 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 545734 0 0 0 154117 118 0 0 25 0 1 0 774640122 2384044032 481176 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 582042 481176 252 24 0 578676 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 2328168

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/482 2037
/proc/meminfo: memFree=25427612/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2328168 CPUtime=1602.35 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 559613 0 0 0 160115 120 0 0 25 0 1 0 774640122 2384044032 495022 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 582042 495022 252 24 0 578676 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 2328168

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 2039
/proc/meminfo: memFree=25378712/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2328168 CPUtime=1662.35 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 571580 0 0 0 166112 123 0 0 25 0 1 0 774640122 2384044032 506842 33554432000 4194304 4291949 140736954744144 18446744073709551615 4248320 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 582042 506842 252 24 0 578676 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 2328168

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 2041
/proc/meminfo: memFree=25344824/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2328168 CPUtime=1722.35 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 580449 0 0 0 172107 128 0 0 25 0 1 0 774640122 2384044032 515553 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 582042 515553 252 24 0 578676 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 2328168

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

[startup+1740.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 2041
/proc/meminfo: memFree=25336876/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2328168 CPUtime=1740.75 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 582470 0 0 0 173946 129 0 0 25 0 1 0 774640122 2384044032 517537 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 582042 517537 252 24 0 578676 0
Current children cumulated CPU time (s) 1740.75
Current children cumulated vsize (KiB) 2328168

[startup+1753.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 2041
/proc/meminfo: memFree=25331276/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2328168 CPUtime=1753.56 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 583712 0 0 0 175226 130 0 0 25 0 1 0 774640122 2384044032 518754 33554432000 4194304 4291949 140736954744144 18446744073709551615 4250690 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 582042 518754 252 24 0 578676 0
Current children cumulated CPU time (s) 1753.56
Current children cumulated vsize (KiB) 2328168

[startup+1759.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 2042
/proc/meminfo: memFree=25317140/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2346620 CPUtime=1759.95 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 587351 0 0 0 175865 130 0 0 25 0 1 0 774640122 2402938880 522379 33554432000 4194304 4291949 140736954744144 18446744073709551615 4250438 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 586655 522379 252 24 0 583289 0
Current children cumulated CPU time (s) 1759.95
Current children cumulated vsize (KiB) 2346620

[startup+1766.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 2042
/proc/meminfo: memFree=25313788/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2346620 CPUtime=1766.35 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 588255 0 0 0 176504 131 0 0 25 0 1 0 774640122 2402938880 523257 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 586655 523257 252 24 0 583289 0
Current children cumulated CPU time (s) 1766.35
Current children cumulated vsize (KiB) 2346620

[startup+1769.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 2042
/proc/meminfo: memFree=25312176/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2346620 CPUtime=1769.55 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 588643 0 0 0 176824 131 0 0 25 0 1 0 774640122 2402938880 523639 33554432000 4194304 4291949 140736954744144 18446744073709551615 4249385 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 586655 523639 252 24 0 583289 0
Current children cumulated CPU time (s) 1769.55
Current children cumulated vsize (KiB) 2346620

[startup+1770.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 2042
/proc/meminfo: memFree=25311680/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2346620 CPUtime=1770.35 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 588651 0 0 0 176904 131 0 0 25 0 1 0 774640122 2402938880 523647 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 586655 523647 252 24 0 583289 0
Current children cumulated CPU time (s) 1770.35
Current children cumulated vsize (KiB) 2346620

[startup+1771.1 s]
/proc/loadavg: 2.16 2.04 2.01 3/482 2042
/proc/meminfo: memFree=25310808/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=2346620 CPUtime=1771.15 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202496 588651 0 0 0 176984 131 0 0 25 0 1 0 774640122 2402938880 523647 33554432000 4194304 4291949 140736954744144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1982/statm: 586655 523647 252 24 0 583289 0
Current children cumulated CPU time (s) 1771.15
Current children cumulated vsize (KiB) 2346620

[startup+1771.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/482 2042
/proc/meminfo: memFree=25310808/32951124 swapFree=38422276/67111528
[pid=1982] ppid=1980 vsize=0 CPUtime=1771.36 cores=1,3,5,7
/proc/1982/stat : 1982 (RestartSAT) R 1980 1982 760 0 -1 4202500 588656 0 0 0 176997 139 0 0 25 0 1 0 774640122 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 5 0 0 0
/proc/1982/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1771.36
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1771.31
CPU time (s): 1771.37
CPU user time (s): 1769.97
CPU system time (s): 1.39879
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 2346620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1769.97
system time used= 1.39879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 588656
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= 1732

runsolver used 8.29574 second user time and 19.0891 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-29 02:52:58
IDJOB=3420243
IDBENCH=88167
IDSOLVER=1911
FILE ID=node102/3420243-1306630375
RUNJOBID= node102-1306624540-1443
PBS_JOBID= 13471587
Free space on /tmp= 73332 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_k.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420243-1306630375/watcher-3420243-1306630375 -o /tmp/evaluation-result-3420243-1306630375/solver-3420243-1306630375 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420243-1306630375.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 932387240a0c17f4c88af52c4ca151c6
RANDOM SEED=129130823

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27417528 kB
Buffers:        204508 kB
Cached:        1323652 kB
SwapCached:      76276 kB
Active:         572764 kB
Inactive:      4696124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27417528 kB
SwapTotal:    67111528 kB
SwapFree:     38422276 kB
Dirty:          103712 kB
Writeback:           0 kB
AnonPages:     3676440 kB
Mapped:          13784 kB
Slab:            95452 kB
PageTables:      99984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135502068 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= 73328 MiB
End job on node102 at 2011-05-29 03:22:29