Trace number 3309355

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 587? (TO) 5000.09 4999.96

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4672.05
Satisfiable
(Un)Satisfiability was proved
Number of variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3309355-1303987487/watcher-3309355-1303987487 -o /tmp/evaluation-result-3309355-1303987487/solver-3309355-1303987487 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309355-1303987487.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: 1.62 0.94 1.70 2/177 11071
/proc/meminfo: memFree=12559092/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=7420 CPUtime=0 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 460 0 0 0 0 0 0 0 25 0 1 0 491165000 7598080 378 33554432000 4194304 4409164 140736817990496 18446744073709551615 212039655168 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/11071/statm: 1855 378 111 53 0 278 0

[startup+0.103858 s]
/proc/loadavg: 1.62 0.94 1.70 2/177 11071
/proc/meminfo: memFree=12559092/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=19976 CPUtime=0.09 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 3631 0 0 0 9 0 0 0 25 0 1 0 491165000 20455424 3517 33554432000 4194304 4409164 140736817990496 18446744073709551615 212039655168 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/11071/statm: 4994 3517 111 53 0 3417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19976

[startup+0.200841 s]
/proc/loadavg: 1.62 0.94 1.70 2/177 11071
/proc/meminfo: memFree=12559092/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=27124 CPUtime=0.19 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 7196 0 0 0 19 0 0 0 25 0 1 0 491165000 27774976 5285 33554432000 4194304 4409164 140736817990496 18446744073709551615 4280182 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/11071/statm: 6781 5285 124 53 0 5204 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27124

[startup+0.30082 s]
/proc/loadavg: 1.62 0.94 1.70 2/177 11071
/proc/meminfo: memFree=12559092/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=27472 CPUtime=0.29 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 8463 0 0 0 28 1 0 0 25 0 1 0 491165000 28131328 5376 33554432000 4194304 4409164 140736817990496 18446744073709551615 4280979 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/11071/statm: 6868 5376 128 53 0 5291 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27472

[startup+0.700751 s]
/proc/loadavg: 1.62 0.94 1.70 2/177 11071
/proc/meminfo: memFree=12559092/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=27380 CPUtime=0.69 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 10146 0 0 0 68 1 0 0 25 0 1 0 491165000 28037120 5353 33554432000 4194304 4409164 140736817990496 18446744073709551615 4276201 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/11071/statm: 6845 5353 128 53 0 5268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27380

[startup+1.50061 s]
/proc/loadavg: 1.62 0.94 1.70 3/178 11072
/proc/meminfo: memFree=12535400/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=35572 CPUtime=1.49 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 13276 0 0 0 148 1 0 0 25 0 1 0 491165000 36425728 7405 33554432000 4194304 4409164 140736817990496 18446744073709551615 4295747 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/11071/statm: 8893 7405 132 53 0 7316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35572

[startup+3.10032 s]
/proc/loadavg: 1.65 0.96 1.70 3/178 11072
/proc/meminfo: memFree=12525728/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=36588 CPUtime=3.09 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 20133 0 0 0 307 2 0 0 25 0 1 0 491165000 37466112 7669 33554432000 4194304 4409164 140736817990496 18446744073709551615 4246998 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/11071/statm: 9147 7669 136 53 0 7570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36588

[startup+6.30075 s]
/proc/loadavg: 1.65 0.96 1.70 3/178 11072
/proc/meminfo: memFree=12521760/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=44408 CPUtime=6.29 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 22088 0 0 0 627 2 0 0 25 0 1 0 491165000 45473792 9624 33554432000 4194304 4409164 140736817990496 18446744073709551615 4247029 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/11071/statm: 11102 9624 136 53 0 9525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44408

[startup+12.7006 s]
/proc/loadavg: 1.70 1.00 1.70 3/178 11072
/proc/meminfo: memFree=12525428/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=36008 CPUtime=12.69 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 22112 0 0 0 1264 5 0 0 25 0 1 0 491165000 36872192 7529 33554432000 4194304 4409164 140736817990496 18446744073709551615 4244759 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/11071/statm: 9002 7529 141 53 0 7425 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36008

[startup+25.5003 s]
/proc/loadavg: 1.75 1.03 1.70 3/178 11072
/proc/meminfo: memFree=12525768/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=36004 CPUtime=25.49 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 22130 0 0 0 2538 11 0 0 25 0 1 0 491165000 36868096 7528 33554432000 4194304 4409164 140736817990496 18446744073709551615 4303691 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/11071/statm: 9001 7528 141 53 0 7424 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36004

[startup+51.1007 s]
/proc/loadavg: 1.89 1.12 1.72 3/178 11073
/proc/meminfo: memFree=12513828/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=47188 CPUtime=51.09 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 24948 0 0 0 5084 25 0 0 25 0 1 0 491165000 48320512 10324 33554432000 4194304 4409164 140736817990496 18446744073709551615 4340264 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/11071/statm: 11797 10324 141 53 0 10220 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 47188

[startup+102.301 s]
/proc/loadavg: 1.95 1.27 1.73 3/178 11074
/proc/meminfo: memFree=12469776/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=44792 CPUtime=102.3 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 26443 0 0 0 10173 57 0 0 25 0 1 0 491165000 45867008 9725 33554432000 4194304 4409164 140736817990496 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/11071/statm: 11198 9725 141 53 0 9621 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44792

[startup+162.301 s]
/proc/loadavg: 1.98 1.40 1.74 3/178 11076
/proc/meminfo: memFree=12460084/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=61456 CPUtime=162.29 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 50975 0 0 0 16129 100 0 0 25 0 1 0 491165000 62930944 13370 33554432000 4194304 4409164 140736817990496 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/11071/statm: 15364 13370 141 53 0 13787 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 61456

[startup+222.306 s]
/proc/loadavg: 1.99 1.50 1.76 3/178 11077
/proc/meminfo: memFree=12447800/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=71308 CPUtime=222.3 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 57423 0 0 0 22089 141 0 0 25 0 1 0 491165000 73019392 16354 33554432000 4194304 4409164 140736817990496 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/11071/statm: 17827 16354 141 53 0 16250 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 71308

[startup+282.3 s]
/proc/loadavg: 2.03 1.61 1.77 3/178 11079
/proc/meminfo: memFree=12446172/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=77104 CPUtime=282.3 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 80359 0 0 0 28043 187 0 0 25 0 1 0 491165000 78954496 17803 33554432000 4194304 4409164 140736817990496 18446744073709551615 4257005 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 19276 17803 141 53 0 17699 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 77104

[startup+342.301 s]
/proc/loadavg: 2.01 1.67 1.78 3/178 11081
/proc/meminfo: memFree=12425328/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=84488 CPUtime=342.3 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 132757 0 0 0 33994 236 0 0 25 0 1 0 491165000 86515712 19114 33554432000 4194304 4409164 140736817990496 18446744073709551615 4340193 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 21122 19114 141 53 0 19545 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 84488

[startup+402.301 s]
/proc/loadavg: 2.00 1.73 1.80 3/178 11082
/proc/meminfo: memFree=12413168/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=78108 CPUtime=402.3 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 141340 0 0 0 39953 277 0 0 25 0 1 0 491165000 79982592 18086 33554432000 4194304 4409164 140736817990496 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 19527 18086 141 53 0 17950 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 78108

[startup+462.3 s]
/proc/loadavg: 2.00 1.78 1.81 3/178 11084
/proc/meminfo: memFree=12392444/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=113900 CPUtime=462.3 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 154960 0 0 0 45911 319 0 0 25 0 1 0 491165000 116633600 27002 33554432000 4194304 4409164 140736817990496 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 28475 27002 141 53 0 26898 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 113900

[startup+522.3 s]
/proc/loadavg: 2.00 1.81 1.82 3/178 11085
/proc/meminfo: memFree=12373712/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=114396 CPUtime=522.3 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 160970 0 0 0 51874 356 0 0 25 0 1 0 491165000 117141504 27126 33554432000 4194304 4409164 140736817990496 18446744073709551615 4358512 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 28599 27126 141 53 0 27022 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 114396

[startup+582.301 s]
/proc/loadavg: 2.00 1.85 1.82 3/178 11087
/proc/meminfo: memFree=12393536/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=110116 CPUtime=582.31 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 190394 0 0 0 57828 403 0 0 25 0 1 0 491165000 112758784 26088 33554432000 4194304 4409164 140736817990496 18446744073709551615 4256943 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 27529 26088 141 53 0 25952 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 110116

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/178 11190
/proc/meminfo: memFree=10685068/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=1591948 CPUtime=4002.39 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2215128 0 0 0 398723 1516 0 0 25 0 1 0 491165000 1630154752 393342 33554432000 4194304 4409164 140736817990496 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 397987 393342 141 53 0 396410 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 1591948

[startup+4062.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 11192
/proc/meminfo: memFree=10782648/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=1591948 CPUtime=4062.4 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2215128 0 0 0 404716 1524 0 0 25 0 1 0 491165000 1630154752 393342 33554432000 4194304 4409164 140736817990496 18446744073709551615 4358423 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 397987 393342 141 53 0 396410 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 1591948

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 11193
/proc/meminfo: memFree=10566884/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=1767632 CPUtime=4122.4 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2391150 0 0 0 410691 1549 0 0 25 0 1 0 491165000 1810055168 437263 33554432000 4194304 4409164 140736817990496 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 441908 437263 141 53 0 440331 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 1767632

[startup+4182.31 s]
/proc/loadavg: 2.05 2.01 1.98 3/178 11195
/proc/meminfo: memFree=10605324/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=1767632 CPUtime=4182.4 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2391150 0 0 0 416684 1556 0 0 25 0 1 0 491165000 1810055168 437263 33554432000 4194304 4409164 140736817990496 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 441908 437263 141 53 0 440331 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 1767632

[startup+4242.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/178 11197
/proc/meminfo: memFree=10605192/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=1767632 CPUtime=4242.4 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2391150 0 0 0 422675 1565 0 0 25 0 1 0 491165000 1810055168 437263 33554432000 4194304 4409164 140736817990496 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 441908 437263 141 53 0 440331 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 1767632

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 11198
/proc/meminfo: memFree=11800424/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=556088 CPUtime=4302.41 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2411216 0 0 0 428660 1581 0 0 25 0 1 0 491165000 569434112 136844 33554432000 4194304 4409164 140736817990496 18446744073709551615 4358588 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 139022 136844 141 53 0 137445 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 556088

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 11200
/proc/meminfo: memFree=11779204/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=577364 CPUtime=4362.4 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2444411 0 0 0 434645 1595 0 0 25 0 1 0 491165000 591220736 142163 33554432000 4194304 4409164 140736817990496 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 144341 142163 141 53 0 142764 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 577364

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 11201
/proc/meminfo: memFree=11776104/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=616796 CPUtime=4422.41 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2495340 0 0 0 440629 1612 0 0 25 0 1 0 491165000 631599104 152021 33554432000 4194304 4409164 140736817990496 18446744073709551615 4225712 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 154199 152021 141 53 0 152622 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 616796

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 11203
/proc/meminfo: memFree=11696232/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=616796 CPUtime=4482.41 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2495340 0 0 0 446618 1623 0 0 25 0 1 0 491165000 631599104 152021 33554432000 4194304 4409164 140736817990496 18446744073709551615 4358301 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 154199 152021 141 53 0 152622 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 616796

[startup+4542.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/178 11205
/proc/meminfo: memFree=11578052/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=691412 CPUtime=4542.41 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2513994 0 0 0 452605 1636 0 0 25 0 1 0 491165000 708005888 170675 33554432000 4194304 4409164 140736817990496 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 172853 170675 141 53 0 171276 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 691412

[startup+4602.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/178 11215
/proc/meminfo: memFree=11634488/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=720188 CPUtime=4602.41 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2521188 0 0 0 458596 1645 0 0 25 0 1 0 491165000 737472512 177869 33554432000 4194304 4409164 140736817990496 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 180047 177869 141 53 0 178470 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 720188

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 11217
/proc/meminfo: memFree=11767036/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=608248 CPUtime=4662.42 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2614868 0 0 0 464580 1662 0 0 25 0 1 0 491165000 622845952 149884 33554432000 4194304 4409164 140736817990496 18446744073709551615 4300158 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 152062 149884 141 53 0 150485 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 608248

[startup+4722.3 s]
/proc/loadavg: 2.07 2.02 1.99 3/178 11218
/proc/meminfo: memFree=11414868/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=922580 CPUtime=4722.42 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2693451 0 0 0 470562 1680 0 0 25 0 1 0 491165000 944721920 228467 33554432000 4194304 4409164 140736817990496 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 230645 228467 141 53 0 229068 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 922580

[startup+4782.3 s]
/proc/loadavg: 2.02 2.01 1.99 3/178 11220
/proc/meminfo: memFree=11414856/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=922580 CPUtime=4782.42 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2693451 0 0 0 476554 1688 0 0 25 0 1 0 491165000 944721920 228467 33554432000 4194304 4409164 140736817990496 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 230645 228467 141 53 0 229068 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 922580

[startup+4842.31 s]
/proc/loadavg: 2.01 2.00 1.99 3/178 11222
/proc/meminfo: memFree=11464448/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=922580 CPUtime=4842.43 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2693451 0 0 0 482546 1697 0 0 25 0 1 0 491165000 944721920 228467 33554432000 4194304 4409164 140736817990496 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 230645 228467 141 53 0 229068 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 922580

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 11251
/proc/meminfo: memFree=11491496/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=922580 CPUtime=4902.42 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2693451 0 0 0 488539 1703 0 0 25 0 1 0 491165000 944721920 228467 33554432000 4194304 4409164 140736817990496 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 230645 228467 141 53 0 229068 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 922580

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 11253
/proc/meminfo: memFree=11259008/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=1098156 CPUtime=4962.43 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2737345 0 0 0 494528 1715 0 0 25 0 1 0 491165000 1124511744 272361 33554432000 4194304 4409164 140736817990496 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 274539 272361 141 53 0 272962 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 1098156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 11254
/proc/meminfo: memFree=11107320/32951124 swapFree=67111528/67111528
[pid=11071] ppid=11069 vsize=1223608 CPUtime=5000.03 cores=1,3,5,7
/proc/11071/stat : 11071 (lingeling) R 11069 11071 11003 0 -1 4202496 2768711 0 0 0 498277 1726 0 0 25 0 1 0 491165000 1252974592 303724 33554432000 4194304 4409164 140736817990496 18446744073709551615 4257024 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/11071/statm: 305902 303724 141 53 0 304325 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1223608

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.96
CPU time (s): 5000.09
CPU user time (s): 4982.78
CPU system time (s): 17.3094
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1767632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4982.78
system time used= 17.3094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2768711
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= 12461

runsolver used 8.00778 second user time and 18.0703 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-28 12:44:47
IDJOB=3309355
IDBENCH=70797
IDSOLVER=1693
FILE ID=node146/3309355-1303987487
RUNJOBID= node146-1303987378-11022
PBS_JOBID= 13168729
Free space on /tmp= 72980 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309355-1303987487/watcher-3309355-1303987487 -o /tmp/evaluation-result-3309355-1303987487/solver-3309355-1303987487 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309355-1303987487.cnf

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

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=1428534785

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12559372 kB
Buffers:       2086568 kB
Cached:       17638340 kB
SwapCached:          0 kB
Active:       10125732 kB
Inactive:      9732656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12559372 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4684 kB
Writeback:           0 kB
AnonPages:      132156 kB
Mapped:          15436 kB
Slab:           470076 kB
PageTables:       4544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   274136 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= 72916 MiB
End job on node146 at 2011-04-28 14:08:09