Trace number 3309943

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 1524.75 1524.71

General information on the benchmark

NameSAT03/industrial/maris/CNF/
gripper13u.shuffled-as.sat03-395.cnf
MD5SUM3889b7ed90cc1fbe8bc8d140a1763832
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1519.95
Satisfiable
(Un)Satisfiability was proved
Number of variables4268
Number of clauses38965
Sum of the clauses size86077
Maximum clause length28
Minimum clause length1
Number of clauses of size 169
Number of clauses of size 235984
Number of clauses of size 3104
Number of clauses of size 42704
Number of clauses of size 50
Number of clauses of size over 5104

Solver Data 

1524.73/1524.70	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-3309943-1303998686/watcher-3309943-1303998686 -o /tmp/evaluation-result-3309943-1303998686/solver-3309943-1303998686 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309943-1303998686.cnf 

running on 4 cores: 0,2,4,6

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: 2.01 2.00 2.00 2/177 23556
/proc/meminfo: memFree=16123572/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=7412 CPUtime=0 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 434 0 0 0 0 0 0 0 25 0 1 0 511467429 7589888 377 33554432000 4194304 4409164 140735352712032 18446744073709551615 268272688896 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 1853 377 112 53 0 276 0

[startup+0.09068 s]
/proc/loadavg: 2.01 2.00 2.00 2/177 23556
/proc/meminfo: memFree=16123572/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=8296 CPUtime=0.08 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 813 0 0 0 8 0 0 0 25 0 1 0 511467429 8495104 583 33554432000 4194304 4409164 140735352712032 18446744073709551615 4285012 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 2074 583 129 53 0 497 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8296

[startup+0.100677 s]
/proc/loadavg: 2.01 2.00 2.00 2/177 23556
/proc/meminfo: memFree=16123572/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=8324 CPUtime=0.09 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 835 0 0 0 9 0 0 0 25 0 1 0 511467429 8523776 590 33554432000 4194304 4409164 140735352712032 18446744073709551615 4281180 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 2081 590 129 53 0 504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8324

[startup+0.300641 s]
/proc/loadavg: 2.01 2.00 2.00 2/177 23556
/proc/meminfo: memFree=16123572/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=8364 CPUtime=0.29 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 1082 0 0 0 29 0 0 0 25 0 1 0 511467429 8564736 620 33554432000 4194304 4409164 140735352712032 18446744073709551615 4264708 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 2091 620 133 53 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8364

[startup+0.700621 s]
/proc/loadavg: 2.01 2.00 2.00 2/177 23556
/proc/meminfo: memFree=16123572/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=10016 CPUtime=0.69 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 1629 0 0 0 69 0 0 0 25 0 1 0 511467429 10256384 1030 33554432000 4194304 4409164 140735352712032 18446744073709551615 4226593 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 2504 1030 140 53 0 927 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10016

[startup+1.50054 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 23557
/proc/meminfo: memFree=16118984/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=11072 CPUtime=1.49 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 2120 0 0 0 148 1 0 0 25 0 1 0 511467429 11337728 1327 33554432000 4194304 4409164 140735352712032 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 2768 1327 141 53 0 1191 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11072

[startup+3.10026 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 23557
/proc/meminfo: memFree=16117372/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=13436 CPUtime=3.09 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 2872 0 0 0 307 2 0 0 25 0 1 0 511467429 13758464 1888 33554432000 4194304 4409164 140735352712032 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 3359 1888 141 53 0 1782 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13436

[startup+6.30069 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 23557
/proc/meminfo: memFree=16110016/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=12700 CPUtime=6.29 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 5085 0 0 0 624 5 0 0 25 0 1 0 511467429 13004800 1734 33554432000 4194304 4409164 140735352712032 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 3175 1734 141 53 0 1598 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12700

[startup+12.7005 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 23558
/proc/meminfo: memFree=16100360/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=17160 CPUtime=12.69 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 10854 0 0 0 1259 10 0 0 25 0 1 0 511467429 17571840 2817 33554432000 4194304 4409164 140735352712032 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 4290 2817 141 53 0 2713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17160

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23558
/proc/meminfo: memFree=16121560/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=16132 CPUtime=25.49 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 20616 0 0 0 2529 20 0 0 25 0 1 0 511467429 16519168 2560 33554432000 4194304 4409164 140735352712032 18446744073709551615 4228032 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 4033 2560 141 53 0 2456 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16132

[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23558
/proc/meminfo: memFree=16099584/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=24648 CPUtime=51.09 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 37425 0 0 0 5072 37 0 0 25 0 1 0 511467429 25239552 4689 33554432000 4194304 4409164 140735352712032 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 6162 4689 141 53 0 4585 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24648

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23560
/proc/meminfo: memFree=16072416/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=40728 CPUtime=102.3 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 56371 0 0 0 10171 59 0 0 25 0 1 0 511467429 41705472 8709 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 10182 8709 141 53 0 8605 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40728

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23561
/proc/meminfo: memFree=16051320/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=82348 CPUtime=162.3 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 72179 0 0 0 16154 76 0 0 25 0 1 0 511467429 84324352 19114 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 20587 19114 141 53 0 19010 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 82348

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23563
/proc/meminfo: memFree=16043228/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=71104 CPUtime=222.3 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 91905 0 0 0 22139 91 0 0 25 0 1 0 511467429 72810496 16303 33554432000 4194304 4409164 140735352712032 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 17776 16303 141 53 0 16199 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 71104

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23565
/proc/meminfo: memFree=16026224/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=91592 CPUtime=282.3 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 108264 0 0 0 28126 104 0 0 25 0 1 0 511467429 93790208 21425 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 22898 21425 141 53 0 21321 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 91592

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23566
/proc/meminfo: memFree=16040076/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=59768 CPUtime=342.3 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 117394 0 0 0 34115 115 0 0 25 0 1 0 511467429 61202432 13469 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 14942 13469 141 53 0 13365 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 59768

[startup+402.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 23568
/proc/meminfo: memFree=16017984/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=83504 CPUtime=402.3 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 127424 0 0 0 40106 124 0 0 25 0 1 0 511467429 85508096 19403 33554432000 4194304 4409164 140735352712032 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 20876 19403 141 53 0 19299 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 83504

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 23570
/proc/meminfo: memFree=16035928/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=93376 CPUtime=462.3 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 133262 0 0 0 46098 132 0 0 25 0 1 0 511467429 95617024 21871 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 23344 21871 141 53 0 21767 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 93376

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23571
/proc/meminfo: memFree=15984320/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=139868 CPUtime=522.3 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 149010 0 0 0 52088 142 0 0 25 0 1 0 511467429 143224832 33494 33554432000 4194304 4409164 140735352712032 18446744073709551615 4257016 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 34967 33494 141 53 0 33390 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 139868

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23582
/proc/meminfo: memFree=15983572/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=139868 CPUtime=582.3 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 157202 0 0 0 58082 148 0 0 25 0 1 0 511467429 143224832 33494 33554432000 4194304 4409164 140735352712032 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 34967 33494 141 53 0 33390 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 139868

[startup+642.3 s]

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

/proc/meminfo: memFree=15987784/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=133988 CPUtime=882.31 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 223378 0 0 0 88038 193 0 0 25 0 1 0 511467429 137203712 32024 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 33497 32024 141 53 0 31920 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 133988

[startup+942.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 23594
/proc/meminfo: memFree=15960600/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=116396 CPUtime=942.31 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 231570 0 0 0 94032 199 0 0 25 0 1 0 511467429 119189504 27626 33554432000 4194304 4409164 140735352712032 18446744073709551615 4264758 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 29099 27626 141 53 0 27522 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 116396

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 23596
/proc/meminfo: memFree=15938876/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=155856 CPUtime=1002.32 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 265901 0 0 0 100023 209 0 0 25 0 1 0 511467429 159596544 37491 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358545 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 38964 37491 141 53 0 37387 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 155856

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 23597
/proc/meminfo: memFree=15938112/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=155968 CPUtime=1062.31 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 265929 0 0 0 106017 214 0 0 25 0 1 0 511467429 159711232 37519 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 38992 37519 141 53 0 37415 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 155968

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23599
/proc/meminfo: memFree=15932880/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=155968 CPUtime=1122.32 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 265929 0 0 0 112010 222 0 0 25 0 1 0 511467429 159711232 37519 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358754 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 38992 37519 141 53 0 37415 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 155968

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23601
/proc/meminfo: memFree=15937684/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=155968 CPUtime=1182.32 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 265929 0 0 0 118007 225 0 0 25 0 1 0 511467429 159711232 37519 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358571 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 38992 37519 141 53 0 37415 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 155968

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23602
/proc/meminfo: memFree=15942492/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=155968 CPUtime=1242.32 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 265929 0 0 0 124003 229 0 0 25 0 1 0 511467429 159711232 37519 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 38992 37519 141 53 0 37415 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 155968

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23604
/proc/meminfo: memFree=15948040/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=155968 CPUtime=1302.33 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 265929 0 0 0 129999 234 0 0 25 0 1 0 511467429 159711232 37519 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 38992 37519 141 53 0 37415 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 155968

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23605
/proc/meminfo: memFree=15950748/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=152060 CPUtime=1362.32 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 287891 0 0 0 135990 242 0 0 25 0 1 0 511467429 155709440 36542 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 38015 36542 141 53 0 36438 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 152060

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23607
/proc/meminfo: memFree=15985068/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=117216 CPUtime=1422.33 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 296438 0 0 0 141985 248 0 0 25 0 1 0 511467429 120029184 27831 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358542 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 29304 27831 141 53 0 27727 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 117216

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23609
/proc/meminfo: memFree=15967056/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=149976 CPUtime=1482.33 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 304630 0 0 0 147979 254 0 0 25 0 1 0 511467429 153575424 36021 33554432000 4194304 4409164 140735352712032 18446744073709551615 4230441 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 37494 36021 141 53 0 35917 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 149976

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

[startup+1484.7 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 23609
/proc/meminfo: memFree=15967056/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=149976 CPUtime=1484.73 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 304630 0 0 0 148219 254 0 0 25 0 1 0 511467429 153575424 36021 33554432000 4194304 4409164 140735352712032 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 37494 36021 141 53 0 35917 0
Current children cumulated CPU time (s) 1484.73
Current children cumulated vsize (KiB) 149976

[startup+1510.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 23609
/proc/meminfo: memFree=16035252/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=66604 CPUtime=1510.33 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 307855 0 0 0 150769 264 0 0 25 0 1 0 511467429 68202496 15178 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 16651 15178 141 53 0 15074 0
Current children cumulated CPU time (s) 1510.33
Current children cumulated vsize (KiB) 66604

[startup+1516.7 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 23610
/proc/meminfo: memFree=16035364/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=53584 CPUtime=1516.73 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 307855 0 0 0 151407 266 0 0 25 0 1 0 511467429 54870016 11923 33554432000 4194304 4409164 140735352712032 18446744073709551615 4272202 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 13396 11923 141 53 0 11819 0
Current children cumulated CPU time (s) 1516.73
Current children cumulated vsize (KiB) 53584

[startup+1519.9 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 23610
/proc/meminfo: memFree=16060164/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=41776 CPUtime=1519.93 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 309014 0 0 0 151726 267 0 0 25 0 1 0 511467429 42778624 8971 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 10444 8971 141 53 0 8867 0
Current children cumulated CPU time (s) 1519.93
Current children cumulated vsize (KiB) 41776

[startup+1523.1 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 23610
/proc/meminfo: memFree=16053468/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=41776 CPUtime=1523.13 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 309014 0 0 0 152044 269 0 0 25 0 1 0 511467429 42778624 8971 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358318 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 10444 8971 141 53 0 8867 0
Current children cumulated CPU time (s) 1523.13
Current children cumulated vsize (KiB) 41776

[startup+1523.9 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 23610
/proc/meminfo: memFree=16053468/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=41776 CPUtime=1523.93 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 309014 0 0 0 152124 269 0 0 25 0 1 0 511467429 42778624 8971 33554432000 4194304 4409164 140735352712032 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 10444 8971 141 53 0 8867 0
Current children cumulated CPU time (s) 1523.93
Current children cumulated vsize (KiB) 41776

[startup+1524.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 23610
/proc/meminfo: memFree=16053468/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=41776 CPUtime=1524.33 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 309014 0 0 0 152164 269 0 0 25 0 1 0 511467429 42778624 8971 33554432000 4194304 4409164 140735352712032 18446744073709551615 4358524 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 10444 8971 141 53 0 8867 0
Current children cumulated CPU time (s) 1524.33
Current children cumulated vsize (KiB) 41776

[startup+1524.7 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 23610
/proc/meminfo: memFree=16053468/32950928 swapFree=67111528/67111528
[pid=23556] ppid=23554 vsize=41816 CPUtime=1524.73 cores=0,2,4,6
/proc/23556/stat : 23556 (lingeling) R 23554 23556 22934 0 -1 4202496 309024 0 0 0 152204 269 0 0 25 0 1 0 511467429 42819584 8981 33554432000 4194304 4409164 140735352712032 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/23556/statm: 10454 8981 141 53 0 8877 0
Current children cumulated CPU time (s) 1524.73
Current children cumulated vsize (KiB) 41816

Child status: 20
Real time (s): 1524.71
CPU time (s): 1524.75
CPU user time (s): 1522.05
CPU system time (s): 2.69759
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 186956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1522.05
system time used= 2.69759
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 309027
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2506

runsolver used 2.28065 second user time and 4.80627 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-28 15:51:26
IDJOB=3309943
IDBENCH=84180
IDSOLVER=1693
FILE ID=node122/3309943-1303998686
RUNJOBID= node122-1303987382-22952
PBS_JOBID= 13168751
Free space on /tmp= 71664 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT03/industrial/maris/CNF/gripper13u.shuffled-as.sat03-395.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309943-1303998686/watcher-3309943-1303998686 -o /tmp/evaluation-result-3309943-1303998686/solver-3309943-1303998686 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309943-1303998686.cnf

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

MD5SUM BENCH= 3889b7ed90cc1fbe8bc8d140a1763832
RANDOM SEED=1234343143

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16123728 kB
Buffers:       1729608 kB
Cached:       14413788 kB
SwapCached:          0 kB
Active:        5304208 kB
Inactive:     10959892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16123728 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             704 kB
Writeback:           0 kB
AnonPages:      120432 kB
Mapped:          15652 kB
Slab:           500636 kB
PageTables:       4540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   268028 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= 71664 MiB
End job on node122 at 2011-04-28 16:16:51