Trace number 3372241

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 587f (fixed)UNSAT 2123.23 2123.18

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2123.23
Satisfiable
(Un)Satisfiability was proved
Number of variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2123.14/2123.17	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-3372241-1305419708/watcher-3372241-1305419708 -o /tmp/evaluation-result-3372241-1305419708/solver-3372241-1305419708 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372241-1305419708.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 2.93 5.00 2/229 4994
/proc/meminfo: memFree=19279672/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=7444 CPUtime=0 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 460 0 0 0 0 0 0 0 18 0 1 0 653570640 7622656 384 33554432000 4194304 4409284 140735489187504 18446744073709551615 248089698048 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4994/statm: 1861 384 111 53 0 284 0

[startup+0.071209 s]
/proc/loadavg: 2.00 2.93 5.00 2/229 4994
/proc/meminfo: memFree=19279672/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=15344 CPUtime=0.06 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 2479 0 0 0 6 0 0 0 18 0 1 0 653570640 15712256 2359 33554432000 4194304 4409284 140735489187504 18446744073709551615 248089698048 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4994/statm: 3836 2359 111 53 0 2259 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15344

[startup+0.100203 s]
/proc/loadavg: 2.00 2.93 5.00 2/229 4994
/proc/meminfo: memFree=19279672/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=19952 CPUtime=0.09 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 3631 0 0 0 9 0 0 0 18 0 1 0 653570640 20430848 3511 33554432000 4194304 4409284 140735489187504 18446744073709551615 4200658 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4994/statm: 4988 3511 111 53 0 3411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19952

[startup+0.300176 s]
/proc/loadavg: 2.00 2.93 5.00 2/229 4994
/proc/meminfo: memFree=19279672/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=38224 CPUtime=0.29 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 9078 0 0 0 28 1 0 0 18 0 1 0 653570640 39141376 8085 33554432000 4194304 4409284 140735489187504 18446744073709551615 4227940 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4994/statm: 9556 8085 117 53 0 7979 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38224

[startup+0.701103 s]
/proc/loadavg: 2.00 2.93 5.00 2/229 4994
/proc/meminfo: memFree=19279672/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=39000 CPUtime=0.69 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 14633 0 0 0 68 1 0 0 18 0 1 0 653570640 39936000 8258 33554432000 4194304 4409284 140735489187504 18446744073709551615 4276148 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4994/statm: 9750 8258 128 53 0 8173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39000

[startup+1.50096 s]
/proc/loadavg: 2.00 2.93 5.00 3/230 4995
/proc/meminfo: memFree=19236148/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=49956 CPUtime=1.49 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 17373 0 0 0 148 1 0 0 20 0 1 0 653570640 51154944 10998 33554432000 4194304 4409284 140735489187504 18446744073709551615 4270269 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4994/statm: 12489 10998 129 53 0 10912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49956

[startup+3.10075 s]
/proc/loadavg: 2.00 2.93 5.00 3/230 4995
/proc/meminfo: memFree=19235156/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=53276 CPUtime=3.09 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 32897 0 0 0 306 3 0 0 25 0 1 0 653570640 54554624 11832 33554432000 4194304 4409284 140735489187504 18446744073709551615 4340431 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4994/statm: 13319 11832 133 53 0 11742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53276

[startup+6.30011 s]
/proc/loadavg: 2.00 2.92 4.98 3/230 4995
/proc/meminfo: memFree=19214156/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=77072 CPUtime=6.29 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 38853 0 0 0 625 4 0 0 25 0 1 0 653570640 78921728 17788 33554432000 4194304 4409284 140735489187504 18446744073709551615 4312680 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4994/statm: 19268 17788 135 53 0 17691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77072

[startup+12.701 s]
/proc/loadavg: 2.00 2.90 4.96 3/230 4995
/proc/meminfo: memFree=19209332/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=77072 CPUtime=12.69 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 38854 0 0 0 1265 4 0 0 25 0 1 0 653570640 78921728 17789 33554432000 4194304 4409284 140735489187504 18446744073709551615 4247120 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4994/statm: 19268 17789 135 53 0 17691 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77072

[startup+25.5007 s]
/proc/loadavg: 2.00 2.86 4.92 3/230 4996
/proc/meminfo: memFree=19208420/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=76532 CPUtime=25.49 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 38919 0 0 0 2541 8 0 0 25 0 1 0 653570640 78368768 17659 33554432000 4194304 4409284 140735489187504 18446744073709551615 4259281 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4994/statm: 19133 17659 140 53 0 17556 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76532

[startup+51.1003 s]
/proc/loadavg: 2.00 2.79 4.84 3/230 4997
/proc/meminfo: memFree=19202000/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=84724 CPUtime=51.09 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 41027 0 0 0 5093 16 0 0 25 0 1 0 653570640 86757376 19708 33554432000 4194304 4409284 140735489187504 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4994/statm: 21181 19708 141 53 0 19604 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 84724

[startup+102.308 s]
/proc/loadavg: 2.00 2.66 4.69 3/230 4998
/proc/meminfo: memFree=19192184/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=101108 CPUtime=102.3 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 49749 0 0 0 10194 36 0 0 25 0 1 0 653570640 103534592 21757 33554432000 4194304 4409284 140735489187504 18446744073709551615 4340452 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4994/statm: 25277 21757 141 53 0 23700 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 101108

[startup+162.301 s]
/proc/loadavg: 2.00 2.54 4.51 3/230 4999
/proc/meminfo: memFree=19185336/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=101108 CPUtime=162.29 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 50875 0 0 0 16174 55 0 0 25 0 1 0 653570640 103534592 22781 33554432000 4194304 4409284 140735489187504 18446744073709551615 4340276 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4994/statm: 25277 22781 141 53 0 23700 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 101108

[startup+222.301 s]
/proc/loadavg: 2.00 2.44 4.35 3/230 5001
/proc/meminfo: memFree=19151444/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=134104 CPUtime=222.29 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 59126 0 0 0 22152 77 0 0 25 0 1 0 653570640 137322496 31030 33554432000 4194304 4409284 140735489187504 18446744073709551615 4295812 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 33526 31030 141 53 0 31949 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 134104

[startup+282.3 s]
/proc/loadavg: 2.00 2.36 4.20 3/230 5003
/proc/meminfo: memFree=19150164/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=133868 CPUtime=282.3 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 75512 0 0 0 28131 99 0 0 25 0 1 0 653570640 137080832 30971 33554432000 4194304 4409284 140735489187504 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 33467 30971 141 53 0 31890 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 133868

[startup+342.301 s]
/proc/loadavg: 2.00 2.29 4.06 3/230 5004
/proc/meminfo: memFree=19138232/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=147176 CPUtime=342.29 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 79912 0 0 0 34114 115 0 0 25 0 1 0 653570640 150708224 35321 33554432000 4194304 4409284 140735489187504 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 36794 35321 141 53 0 35217 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 147176

[startup+402.3 s]
/proc/loadavg: 2.00 2.23 3.93 3/230 5006
/proc/meminfo: memFree=19130884/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=147172 CPUtime=402.29 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 79970 0 0 0 40091 138 0 0 25 0 1 0 653570640 150704128 35320 33554432000 4194304 4409284 140735489187504 18446744073709551615 4358386 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 36793 35320 141 53 0 35216 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 147172

[startup+462.301 s]
/proc/loadavg: 2.00 2.19 3.81 3/230 5007
/proc/meminfo: memFree=19152552/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=129988 CPUtime=462.3 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 84037 0 0 0 46076 154 0 0 25 0 1 0 653570640 133107712 31024 33554432000 4194304 4409284 140735489187504 18446744073709551615 4358364 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 32497 31024 141 53 0 30920 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 129988

[startup+522.301 s]
/proc/loadavg: 2.00 2.15 3.69 3/230 5009
/proc/meminfo: memFree=19146560/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=143748 CPUtime=522.3 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 101866 0 0 0 52052 178 0 0 25 0 1 0 653570640 147197952 32417 33554432000 4194304 4409284 140735489187504 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 35937 32417 141 53 0 34360 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 143748

[startup+582.3 s]
/proc/loadavg: 2.00 2.12 3.58 3/230 5011
/proc/meminfo: memFree=19145288/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=143744 CPUtime=582.29 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 101917 0 0 0 58033 196 0 0 25 0 1 0 653570640 147193856 32416 33554432000 4194304 4409284 140735489187504 18446744073709551615 4358329 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 35936 32416 141 53 0 34359 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 143744

[startup+642.301 s]

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

/proc/meminfo: memFree=19123052/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=154620 CPUtime=1422.33 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 139807 0 0 0 141682 551 0 0 25 0 1 0 653570640 158330880 37182 33554432000 4194304 4409284 140735489187504 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 38655 37182 141 53 0 37078 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 154620

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.58 3/230 5035
/proc/meminfo: memFree=19116572/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=154620 CPUtime=1482.33 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 139807 0 0 0 147656 577 0 0 25 0 1 0 653570640 158330880 37182 33554432000 4194304 4409284 140735489187504 18446744073709551615 4358850 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 38655 37182 141 53 0 37078 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 154620

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.54 3/230 5036
/proc/meminfo: memFree=19120380/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=154616 CPUtime=1542.33 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 139854 0 0 0 153632 601 0 0 25 0 1 0 653570640 158326784 37181 33554432000 4194304 4409284 140735489187504 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 38654 37181 141 53 0 37077 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 154616

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.50 3/230 5047
/proc/meminfo: memFree=19137324/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=121840 CPUtime=1602.33 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 139854 0 0 0 159615 618 0 0 25 0 1 0 653570640 124764160 28987 33554432000 4194304 4409284 140735489187504 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 30460 28987 141 53 0 28883 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 121840

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.47 3/230 5048
/proc/meminfo: memFree=19128992/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=139252 CPUtime=1662.32 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 144209 0 0 0 165579 653 0 0 25 0 1 0 653570640 142594048 33340 33554432000 4194304 4409284 140735489187504 18446744073709551615 4348043 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 34813 33340 141 53 0 33236 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 139252

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.44 3/230 5050
/proc/meminfo: memFree=19124620/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=139088 CPUtime=1722.33 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 144209 0 0 0 171554 679 0 0 25 0 1 0 653570640 142426112 33299 33554432000 4194304 4409284 140735489187504 18446744073709551615 4359754 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 34772 33299 141 53 0 33195 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 139088

[startup+1782.3 s]
/proc/loadavg: 2.11 2.05 2.43 3/230 5055
/proc/meminfo: memFree=19134252/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=139076 CPUtime=1782.32 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 144209 0 0 0 177534 698 0 0 25 0 1 0 653570640 142413824 33296 33554432000 4194304 4409284 140735489187504 18446744073709551615 4231006 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 34769 33296 141 53 0 33192 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 139076

[startup+1842.3 s]
/proc/loadavg: 2.09 2.05 2.40 3/230 5056
/proc/meminfo: memFree=19120844/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=139068 CPUtime=1842.33 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 144249 0 0 0 183510 723 0 0 25 0 1 0 653570640 142405632 33294 33554432000 4194304 4409284 140735489187504 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 34767 33294 141 53 0 33190 0
Current children cumulated CPU time (s) 1842.33
Current children cumulated vsize (KiB) 139068

[startup+1902.3 s]
/proc/loadavg: 2.03 2.04 2.37 3/230 5058
/proc/meminfo: memFree=19124904/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=139068 CPUtime=1902.33 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 144249 0 0 0 189479 754 0 0 25 0 1 0 653570640 142405632 33294 33554432000 4194304 4409284 140735489187504 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 34767 33294 141 53 0 33190 0
Current children cumulated CPU time (s) 1902.33
Current children cumulated vsize (KiB) 139068

[startup+1962.3 s]
/proc/loadavg: 2.01 2.03 2.35 3/230 5060
/proc/meminfo: memFree=19119172/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=139064 CPUtime=1962.34 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 144286 0 0 0 195461 773 0 0 25 0 1 0 653570640 142401536 33293 33554432000 4194304 4409284 140735489187504 18446744073709551615 4246068 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 34766 33293 141 53 0 33189 0
Current children cumulated CPU time (s) 1962.34
Current children cumulated vsize (KiB) 139064

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.32 3/230 5061
/proc/meminfo: memFree=19118644/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=139036 CPUtime=2022.33 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 144286 0 0 0 201431 802 0 0 25 0 1 0 653570640 142372864 33286 33554432000 4194304 4409284 140735489187504 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 34759 33286 141 53 0 33182 0
Current children cumulated CPU time (s) 2022.33
Current children cumulated vsize (KiB) 139036

[startup+2082.31 s]
/proc/loadavg: 2.00 2.02 2.30 3/230 5063
/proc/meminfo: memFree=19158056/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=96868 CPUtime=2082.34 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 144286 0 0 0 207402 832 0 0 25 0 1 0 653570640 99192832 22776 33554432000 4194304 4409284 140735489187504 18446744073709551615 4358329 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 24217 22776 141 53 0 22640 0
Current children cumulated CPU time (s) 2082.34
Current children cumulated vsize (KiB) 96868

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

[startup+2099.1 s]
/proc/loadavg: 2.00 2.01 2.29 3/230 5063
/proc/meminfo: memFree=19151836/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=107000 CPUtime=2099.14 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 146788 0 0 0 209074 840 0 0 25 0 1 0 653570640 109568000 25277 33554432000 4194304 4409284 140735489187504 18446744073709551615 4358426 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 26750 25277 141 53 0 25173 0
Current children cumulated CPU time (s) 2099.14
Current children cumulated vsize (KiB) 107000

[startup+2111.9 s]
/proc/loadavg: 2.00 2.01 2.29 3/230 5063
/proc/meminfo: memFree=19158652/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=107000 CPUtime=2111.94 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 146788 0 0 0 210347 847 0 0 25 0 1 0 653570640 109568000 25277 33554432000 4194304 4409284 140735489187504 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 26750 25277 141 53 0 25173 0
Current children cumulated CPU time (s) 2111.94
Current children cumulated vsize (KiB) 107000

[startup+2118.3 s]
/proc/loadavg: 2.00 2.01 2.29 3/230 5064
/proc/meminfo: memFree=19156172/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=107000 CPUtime=2118.34 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 146788 0 0 0 210984 850 0 0 25 0 1 0 653570640 109568000 25277 33554432000 4194304 4409284 140735489187504 18446744073709551615 4244956 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 26750 25277 141 53 0 25173 0
Current children cumulated CPU time (s) 2118.34
Current children cumulated vsize (KiB) 107000

[startup+2121.5 s]
/proc/loadavg: 2.00 2.01 2.29 3/230 5064
/proc/meminfo: memFree=19151820/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=114784 CPUtime=2121.53 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 148734 0 0 0 211302 851 0 0 25 0 1 0 653570640 117538816 27223 33554432000 4194304 4409284 140735489187504 18446744073709551615 4358609 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 28696 27223 141 53 0 27119 0
Current children cumulated CPU time (s) 2121.53
Current children cumulated vsize (KiB) 114784

[startup+2122.3 s]
/proc/loadavg: 2.00 2.01 2.29 3/230 5064
/proc/meminfo: memFree=19144008/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=122832 CPUtime=2122.34 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 150746 0 0 0 211382 852 0 0 25 0 1 0 653570640 125779968 29235 33554432000 4194304 4409284 140735489187504 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 30708 29235 141 53 0 29131 0
Current children cumulated CPU time (s) 2122.34
Current children cumulated vsize (KiB) 122832

[startup+2122.7 s]
/proc/loadavg: 2.00 2.01 2.29 3/230 5064
/proc/meminfo: memFree=19144008/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=122832 CPUtime=2122.73 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 150746 0 0 0 211421 852 0 0 25 0 1 0 653570640 125779968 29235 33554432000 4194304 4409284 140735489187504 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 30708 29235 141 53 0 29131 0
Current children cumulated CPU time (s) 2122.73
Current children cumulated vsize (KiB) 122832

[startup+2123.1 s]
/proc/loadavg: 2.00 2.01 2.29 3/230 5064
/proc/meminfo: memFree=19135576/32950928 swapFree=64721848/67111528
[pid=4994] ppid=4992 vsize=122832 CPUtime=2123.14 cores=1,3,5,7
/proc/4994/stat : 4994 (lingeling) R 4992 4994 4864 0 -1 4202496 150746 0 0 0 211461 853 0 0 25 0 1 0 653570640 125779968 29235 33554432000 4194304 4409284 140735489187504 18446744073709551615 4296767 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4994/statm: 30708 29235 141 53 0 29131 0
Current children cumulated CPU time (s) 2123.14
Current children cumulated vsize (KiB) 122832

Child status: 20
Real time (s): 2123.18
CPU time (s): 2123.23
CPU user time (s): 2114.69
CPU system time (s): 8.5397
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 183152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2114.69
system time used= 8.5397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150749
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= 6
involuntary context switches= 9393

runsolver used 4.18236 second user time and 9.96548 second system time

The end

Launcher Data 

Begin job on node123 at 2011-05-15 02:35:08
IDJOB=3372241
IDBENCH=70808
IDSOLVER=1850
FILE ID=node123/3372241-1305419708
RUNJOBID= node123-1305419308-4883
PBS_JOBID= 13324571
Free space on /tmp= 73356 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372241-1305419708/watcher-3372241-1305419708 -o /tmp/evaluation-result-3372241-1305419708/solver-3372241-1305419708 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372241-1305419708.cnf

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

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=638003603

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.82
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.80
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      19279952 kB
Buffers:        301096 kB
Cached:        4023652 kB
SwapCached:      10528 kB
Active:       10637888 kB
Inactive:      2763880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19279952 kB
SwapTotal:    67111528 kB
SwapFree:     64721848 kB
Dirty:           10736 kB
Writeback:           0 kB
AnonPages:     9074448 kB
Mapped:          16204 kB
Slab:           176504 kB
PageTables:      31216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 13054464 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= 73356 MiB
End job on node123 at 2011-05-15 03:10:32