Trace number 3309952

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
Lingeling 587UNSAT 1838.21 1838.16

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
k2mul.miter.shuffled-as.sat03-355.cnf
MD5SUM77e0700cbaeeb3d63a4820608fc84761
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1129.19
Satisfiable
(Un)Satisfiability was proved
Number of variables11680
Number of clauses74581
Sum of the clauses size252050
Maximum clause length86
Minimum clause length1
Number of clauses of size 14
Number of clauses of size 217176
Number of clauses of size 334696
Number of clauses of size 40
Number of clauses of size 522704
Number of clauses of size over 51

Solver Data 

1838.15/1838.15	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: 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-3309952-1303999099/watcher-3309952-1303999099 -o /tmp/evaluation-result-3309952-1303999099/solver-3309952-1303999099 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309952-1303999099.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: 1.93 1.99 1.99 2/177 19703
/proc/meminfo: memFree=11161292/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=8216 CPUtime=0 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 619 0 0 0 0 0 0 0 25 0 1 0 492325762 8413184 562 33554432000 4194304 4409164 140736443371712 18446744073709551615 233510297344 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 2054 562 112 53 0 477 0

[startup+0.0844321 s]
/proc/loadavg: 1.93 1.99 1.99 2/177 19703
/proc/meminfo: memFree=11161292/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=12884 CPUtime=0.08 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 2157 0 0 0 8 0 0 0 25 0 1 0 492325762 13193216 1729 33554432000 4194304 4409164 140736443371712 18446744073709551615 4300004 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 3221 1729 128 53 0 1644 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12884

[startup+0.100428 s]
/proc/loadavg: 1.93 1.99 1.99 2/177 19703
/proc/meminfo: memFree=11161292/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=12884 CPUtime=0.09 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 2285 0 0 0 9 0 0 0 25 0 1 0 492325762 13193216 1729 33554432000 4194304 4409164 140736443371712 18446744073709551615 4284470 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 3221 1729 128 53 0 1644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12884

[startup+0.300391 s]
/proc/loadavg: 1.93 1.99 1.99 2/177 19703
/proc/meminfo: memFree=11161292/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=12244 CPUtime=0.29 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 2542 0 0 0 29 0 0 0 25 0 1 0 492325762 12537856 1602 33554432000 4194304 4409164 140736443371712 18446744073709551615 4271335 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 3061 1602 129 53 0 1484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12244

[startup+0.700321 s]
/proc/loadavg: 1.93 1.99 1.99 2/177 19703
/proc/meminfo: memFree=11161292/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=13884 CPUtime=0.69 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 3485 0 0 0 69 0 0 0 25 0 1 0 492325762 14217216 2000 33554432000 4194304 4409164 140736443371712 18446744073709551615 4250092 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 3471 2000 133 53 0 1894 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13884

[startup+1.50018 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 19704
/proc/meminfo: memFree=11152984/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=14416 CPUtime=1.49 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 3628 0 0 0 149 0 0 0 25 0 1 0 492325762 14761984 2143 33554432000 4194304 4409164 140736443371712 18446744073709551615 4247006 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 3604 2143 136 53 0 2027 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14416

[startup+3.1009 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 19705
/proc/meminfo: memFree=11152804/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=14416 CPUtime=3.09 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 3633 0 0 0 309 0 0 0 25 0 1 0 492325762 14761984 2148 33554432000 4194304 4409164 140736443371712 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 3604 2148 141 53 0 2027 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14416

[startup+6.30032 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 19705
/proc/meminfo: memFree=11152532/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=14416 CPUtime=6.29 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 3633 0 0 0 626 3 0 0 25 0 1 0 492325762 14761984 2148 33554432000 4194304 4409164 140736443371712 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 3604 2148 141 53 0 2027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14416

[startup+12.7002 s]
/proc/loadavg: 1.94 1.99 1.99 3/178 19705
/proc/meminfo: memFree=11183788/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=16428 CPUtime=12.69 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 4252 0 0 0 1263 6 0 0 25 0 1 0 492325762 16822272 2635 33554432000 4194304 4409164 140736443371712 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 4107 2635 141 53 0 2530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16428

[startup+25.5009 s]
/proc/loadavg: 1.95 1.99 1.99 3/178 19705
/proc/meminfo: memFree=11172372/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=20292 CPUtime=25.49 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 5218 0 0 0 2534 15 0 0 25 0 1 0 492325762 20779008 3601 33554432000 4194304 4409164 140736443371712 18446744073709551615 4245968 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 5073 3601 141 53 0 3496 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20292

[startup+51.1003 s]
/proc/loadavg: 1.97 1.99 1.99 3/178 19706
/proc/meminfo: memFree=11152132/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=26620 CPUtime=51.1 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 10144 0 0 0 5079 31 0 0 25 0 1 0 492325762 27258880 5183 33554432000 4194304 4409164 140736443371712 18446744073709551615 4348177 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 6655 5183 141 53 0 5078 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 26620

[startup+102.306 s]
/proc/loadavg: 1.98 1.99 1.99 3/178 19707
/proc/meminfo: memFree=11135492/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=35648 CPUtime=102.3 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 28404 0 0 0 10173 57 0 0 25 0 1 0 492325762 36503552 7440 33554432000 4194304 4409164 140736443371712 18446744073709551615 4359817 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 8912 7440 141 53 0 7335 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 35648

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 19709
/proc/meminfo: memFree=11112516/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=39244 CPUtime=162.29 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 54077 0 0 0 16135 94 0 0 25 0 1 0 492325762 40185856 8338 33554432000 4194304 4409164 140736443371712 18446744073709551615 4358524 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 9811 8338 141 53 0 8234 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39244

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 19719
/proc/meminfo: memFree=11109744/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=49228 CPUtime=222.29 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 78854 0 0 0 22103 126 0 0 25 0 1 0 492325762 50409472 10835 33554432000 4194304 4409164 140736443371712 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 12307 10835 141 53 0 10730 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 49228

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 19721
/proc/meminfo: memFree=11116776/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=40728 CPUtime=282.29 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 104899 0 0 0 28069 160 0 0 25 0 1 0 492325762 41705472 8710 33554432000 4194304 4409164 140736443371712 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 10182 8710 141 53 0 8605 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 40728

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 19723
/proc/meminfo: memFree=11088460/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=48960 CPUtime=342.29 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 128553 0 0 0 34029 200 0 0 25 0 1 0 492325762 50135040 10768 33554432000 4194304 4409164 140736443371712 18446744073709551615 4351614 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 12240 10768 141 53 0 10663 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 48960

[startup+402.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 19724
/proc/meminfo: memFree=11077140/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=62492 CPUtime=402.3 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 156955 0 0 0 39994 236 0 0 25 0 1 0 492325762 63991808 14151 33554432000 4194304 4409164 140736443371712 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 15623 14151 141 53 0 14046 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62492

[startup+462.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/178 19726
/proc/meminfo: memFree=11107224/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=48628 CPUtime=462.31 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 183740 0 0 0 45957 274 0 0 25 0 1 0 492325762 49795072 10694 33554432000 4194304 4409164 140736443371712 18446744073709551615 4358431 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/19703/statm: 12157 10694 141 53 0 10580 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 48628

[startup+522.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 19727
/proc/meminfo: memFree=11101480/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=67772 CPUtime=522.31 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 205395 0 0 0 51927 304 0 0 25 0 1 0 492325762 69398528 15480 33554432000 4194304 4409164 140736443371712 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 16943 15480 141 53 0 15366 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 67772

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19729
/proc/meminfo: memFree=11105276/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=59912 CPUtime=582.31 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 231272 0 0 0 57894 337 0 0 25 0 1 0 492325762 61349888 13506 33554432000 4194304 4409164 140736443371712 18446744073709551615 4231082 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 14978 13506 141 53 0 13401 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 59912

[startup+642.3 s]

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

/proc/meminfo: memFree=11066760/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=90496 CPUtime=1182.32 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 458613 0 0 0 117556 676 0 0 25 0 1 0 492325762 92667904 21152 33554432000 4194304 4409164 140736443371712 18446744073709551615 4230727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 22624 21152 141 53 0 21047 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 90496

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19747
/proc/meminfo: memFree=11071060/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=92168 CPUtime=1242.33 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 483026 0 0 0 123518 715 0 0 25 0 1 0 492325762 94380032 21585 33554432000 4194304 4409164 140736443371712 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 23042 21585 141 53 0 21465 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 92168

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19748
/proc/meminfo: memFree=11090736/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=86160 CPUtime=1302.33 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 507624 0 0 0 129486 747 0 0 25 0 1 0 492325762 88227840 20068 33554432000 4194304 4409164 140736443371712 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 21540 20068 141 53 0 19963 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 86160

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19750
/proc/meminfo: memFree=11070232/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=92952 CPUtime=1362.33 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 528144 0 0 0 135455 778 0 0 25 0 1 0 492325762 95182848 21766 33554432000 4194304 4409164 140736443371712 18446744073709551615 4358336 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 23238 21766 141 53 0 21661 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 92952

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19751
/proc/meminfo: memFree=11083204/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=88444 CPUtime=1422.33 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 547419 0 0 0 141421 812 0 0 25 0 1 0 492325762 90566656 20639 33554432000 4194304 4409164 140736443371712 18446744073709551615 4358274 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 22111 20639 141 53 0 20534 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 88444

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19753
/proc/meminfo: memFree=11027000/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=109988 CPUtime=1482.33 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 569118 0 0 0 147387 846 0 0 25 0 1 0 492325762 112627712 26025 33554432000 4194304 4409164 140736443371712 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 27497 26025 141 53 0 25920 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 109988

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19755
/proc/meminfo: memFree=11065880/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=89440 CPUtime=1542.33 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 588607 0 0 0 153349 884 0 0 25 0 1 0 492325762 91586560 20899 33554432000 4194304 4409164 140736443371712 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 22360 20899 141 53 0 20783 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 89440

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19759
/proc/meminfo: memFree=11107992/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=65592 CPUtime=1602.33 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 618756 0 0 0 159315 918 0 0 25 0 1 0 492325762 67166208 14415 33554432000 4194304 4409164 140736443371712 18446744073709551615 4358271 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 16398 14415 141 53 0 14821 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 65592

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19761
/proc/meminfo: memFree=11046464/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=100000 CPUtime=1662.34 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 638826 0 0 0 165281 953 0 0 25 0 1 0 492325762 102400000 23528 33554432000 4194304 4409164 140736443371712 18446744073709551615 4358360 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 25000 23528 141 53 0 23423 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 100000

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19762
/proc/meminfo: memFree=11058600/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=99044 CPUtime=1722.34 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 664008 0 0 0 171244 990 0 0 25 0 1 0 492325762 101421056 23289 33554432000 4194304 4409164 140736443371712 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 24761 23289 141 53 0 23184 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 99044

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19764
/proc/meminfo: memFree=11065760/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=62900 CPUtime=1782.33 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 679226 0 0 0 177211 1022 0 0 25 0 1 0 492325762 64409600 13742 33554432000 4194304 4409164 140736443371712 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 15725 13742 141 53 0 14148 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 62900

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

[startup+1791.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19764
/proc/meminfo: memFree=11040960/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=87720 CPUtime=1791.94 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 685431 0 0 0 178166 1028 0 0 25 0 1 0 492325762 89825280 19947 33554432000 4194304 4409164 140736443371712 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 21930 19947 141 53 0 20353 0
Current children cumulated CPU time (s) 1791.94
Current children cumulated vsize (KiB) 87720

[startup+1817.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19765
/proc/meminfo: memFree=11089188/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=74552 CPUtime=1817.54 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 694222 0 0 0 180708 1046 0 0 25 0 1 0 492325762 76341248 17198 33554432000 4194304 4409164 140736443371712 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 18638 17198 141 53 0 17061 0
Current children cumulated CPU time (s) 1817.54
Current children cumulated vsize (KiB) 74552

[startup+1830.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19765
/proc/meminfo: memFree=11088816/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=70428 CPUtime=1830.35 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 700890 0 0 0 181980 1055 0 0 25 0 1 0 492325762 72118272 16167 33554432000 4194304 4409164 140736443371712 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 17607 16167 141 53 0 16030 0
Current children cumulated CPU time (s) 1830.35
Current children cumulated vsize (KiB) 70428

[startup+1833.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19765
/proc/meminfo: memFree=11095140/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=55552 CPUtime=1833.54 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 701267 0 0 0 182298 1056 0 0 25 0 1 0 492325762 56885248 12448 33554432000 4194304 4409164 140736443371712 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 13888 12448 141 53 0 12311 0
Current children cumulated CPU time (s) 1833.54
Current children cumulated vsize (KiB) 55552

[startup+1836.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19765
/proc/meminfo: memFree=11095012/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=55552 CPUtime=1836.74 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 701267 0 0 0 182617 1057 0 0 25 0 1 0 492325762 56885248 12448 33554432000 4194304 4409164 140736443371712 18446744073709551615 4358257 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 13888 12448 141 53 0 12311 0
Current children cumulated CPU time (s) 1836.74
Current children cumulated vsize (KiB) 55552

[startup+1837.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19765
/proc/meminfo: memFree=11095012/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=55552 CPUtime=1837.54 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 701267 0 0 0 182696 1058 0 0 25 0 1 0 492325762 56885248 12448 33554432000 4194304 4409164 140736443371712 18446744073709551615 4358328 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 13888 12448 141 53 0 12311 0
Current children cumulated CPU time (s) 1837.54
Current children cumulated vsize (KiB) 55552

[startup+1837.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19765
/proc/meminfo: memFree=11095012/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=63724 CPUtime=1837.94 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 703310 0 0 0 182736 1058 0 0 25 0 1 0 492325762 65253376 14491 33554432000 4194304 4409164 140736443371712 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 15931 14491 141 53 0 14354 0
Current children cumulated CPU time (s) 1837.94
Current children cumulated vsize (KiB) 63724

[startup+1838.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19765
/proc/meminfo: memFree=11086828/32951124 swapFree=67111528/67111528
[pid=19703] ppid=19701 vsize=63724 CPUtime=1838.15 cores=1,3,5,7
/proc/19703/stat : 19703 (lingeling) R 19701 19703 18667 0 -1 4202496 703310 0 0 0 182756 1059 0 0 25 0 1 0 492325762 65253376 14491 33554432000 4194304 4409164 140736443371712 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19703/statm: 15931 14491 141 53 0 14354 0
Current children cumulated CPU time (s) 1838.15
Current children cumulated vsize (KiB) 63724

Child status: 20
Real time (s): 1838.16
CPU time (s): 1838.21
CPU user time (s): 1827.61
CPU system time (s): 10.5944
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 117200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1827.61
system time used= 10.5944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 703313
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= 4
involuntary context switches= 4375

runsolver used 2.45063 second user time and 6.13007 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-28 15:58:19
IDJOB=3309952
IDBENCH=84215
IDSOLVER=1693
FILE ID=node145/3309952-1303999099
RUNJOBID= node145-1303987378-18686
PBS_JOBID= 13168730
Free space on /tmp= 72204 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/k2mul.miter.shuffled-as.sat03-355.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309952-1303999099/watcher-3309952-1303999099 -o /tmp/evaluation-result-3309952-1303999099/solver-3309952-1303999099 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309952-1303999099.cnf

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

MD5SUM BENCH= 77e0700cbaeeb3d63a4820608fc84761
RANDOM SEED=1533049203

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11161324 kB
Buffers:       2201292 kB
Cached:       18851180 kB
SwapCached:          0 kB
Active:       11002364 kB
Inactive:     10214516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11161324 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1576 kB
Writeback:           0 kB
AnonPages:      163888 kB
Mapped:          15280 kB
Slab:           509300 kB
PageTables:       4508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   303656 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= 72204 MiB
End job on node145 at 2011-04-28 16:28:57