Trace number 3264712

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
riss Exp? (TO) 1300.02 1300.01

General information on the benchmark

NameSAT05/crafted/jarvisalo05/mod2-rand3bip-sat/
mod2-rand3bip-sat-270-1.shuffled-as.sat05-2248.cnf
MD5SUM51d9aefd9da7f94abc32dd024090dc46
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005998
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 25645
0.00/0.01	c parsetime: 391us
0.00/0.01	c parsed 1080 clauses with 270 variables
0.00/0.92	c start find xor
0.00/0.92	c relevant clauses: 0
0.00/0.92	c found 0 non-binary xors encoded with 0 clauses
0.00/0.92	c init all components done
0.00/0.92	c ====================
0.00/0.92	c trail size: 0

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-3264712-1304142799/watcher-3264712-1304142799 -o /tmp/evaluation-result-3264712-1304142799/solver-3264712-1304142799 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3264712-1304142799.cnf 245641260 2400 7680 2 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.92 3.99 3.94 4/192 25644
/proc/meminfo: memFree=29912708/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0

[startup+0.04959 s]
/proc/loadavg: 3.92 3.99 3.94 4/192 25644
/proc/meminfo: memFree=29912708/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100582 s]
/proc/loadavg: 3.92 3.99 3.94 4/192 25644
/proc/meminfo: memFree=29912708/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300547 s]
/proc/loadavg: 3.92 3.99 3.94 4/192 25644
/proc/meminfo: memFree=29912708/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700477 s]
/proc/loadavg: 3.92 3.99 3.94 4/192 25644
/proc/meminfo: memFree=29912708/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50034 s]
/proc/loadavg: 3.92 3.99 3.94 5/194 25646
/proc/meminfo: memFree=29876256/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=53980 CPUtime=1.49 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 9861 0 0 0 149 0 0 0 25 0 1 0 525879668 55275520 9444 33554432000 4194304 5525396 140735160977856 18446744073709551615 5309332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 13495 9444 369 325 0 9309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62680

[startup+3.10105 s]
/proc/loadavg: 3.92 3.99 3.94 5/194 25646
/proc/meminfo: memFree=29874148/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=55080 CPUtime=3.09 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 10146 0 0 0 309 0 0 0 25 0 1 0 525879668 56401920 9729 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 13770 9729 369 325 0 9584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63780

[startup+6.30049 s]
/proc/loadavg: 3.93 3.99 3.94 5/194 25647
/proc/meminfo: memFree=29871324/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=56852 CPUtime=6.29 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 10544 0 0 0 629 0 0 0 25 0 1 0 525879668 58216448 10127 33554432000 4194304 5525396 140735160977856 18446744073709551615 5309332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 14213 10127 369 325 0 10027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65552

[startup+12.7004 s]
/proc/loadavg: 3.93 3.99 3.94 5/194 25647
/proc/meminfo: memFree=29867196/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=59544 CPUtime=12.69 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 11150 0 0 0 1268 1 0 0 25 0 1 0 525879668 60973056 10733 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 14886 10733 369 325 0 10700 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68244

[startup+25.5011 s]
/proc/loadavg: 3.95 3.99 3.94 5/194 25647
/proc/meminfo: memFree=29859752/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=64204 CPUtime=25.49 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 12183 0 0 0 2548 1 0 0 25 0 1 0 525879668 65744896 11766 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 16051 11766 369 325 0 11865 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72904

[startup+51.1006 s]
/proc/loadavg: 3.96 3.99 3.94 5/194 25648
/proc/meminfo: memFree=29850664/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=68532 CPUtime=51.09 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 13287 0 0 0 5107 2 0 0 25 0 1 0 525879668 70176768 12870 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 17133 12870 369 325 0 12947 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 77232

[startup+102.308 s]
/proc/loadavg: 3.98 3.99 3.94 5/194 25649
/proc/meminfo: memFree=29830796/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=77232 CPUtime=102.29 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 15177 0 0 0 10227 2 0 0 25 0 1 0 525879668 79085568 14760 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 19308 14760 369 325 0 15122 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 85932

[startup+162.301 s]
/proc/loadavg: 4.03 4.00 3.95 5/194 25651
/proc/meminfo: memFree=29816980/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=81152 CPUtime=162.29 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 16062 0 0 0 16226 3 0 0 25 0 1 0 525879668 83099648 15645 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308737 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 20288 15645 369 325 0 16102 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89852

[startup+222.3 s]
/proc/loadavg: 4.04 4.01 3.96 5/194 25652
/proc/meminfo: memFree=29799572/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=88036 CPUtime=222.29 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 17673 0 0 0 22226 3 0 0 25 0 1 0 525879668 90148864 17256 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 22009 17256 369 325 0 17823 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 96736

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/194 25654
/proc/meminfo: memFree=29783888/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=89028 CPUtime=282.29 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 17897 0 0 0 28226 3 0 0 25 0 1 0 525879668 91164672 17480 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308773 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 22257 17480 369 325 0 18071 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 97728

[startup+342.301 s]
/proc/loadavg: 4.06 4.02 3.96 5/194 25655
/proc/meminfo: memFree=29763628/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=89804 CPUtime=342.3 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 18129 0 0 0 34226 4 0 0 25 0 1 0 525879668 91959296 17712 33554432000 4194304 5525396 140735160977856 18446744073709551615 5309352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 22451 17712 369 325 0 18265 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 98504

[startup+402.301 s]
/proc/loadavg: 4.06 4.03 3.97 5/194 25657
/proc/meminfo: memFree=29738028/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3

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

/proc/25645/statm: 26172 20880 369 325 0 21986 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 113388

[startup+642.3 s]
/proc/loadavg: 3.99 3.97 3.95 5/194 25761
/proc/meminfo: memFree=30089896/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=111580 CPUtime=642.31 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 23133 0 0 0 64225 6 0 0 25 0 1 0 525879668 114257920 22459 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 27895 22459 369 325 0 23709 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 120280

[startup+702.301 s]
/proc/loadavg: 4.14 4.00 3.96 5/194 25764
/proc/meminfo: memFree=30066988/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=114412 CPUtime=702.3 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 23881 0 0 0 70224 6 0 0 25 0 1 0 525879668 117157888 23207 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 28603 23207 369 325 0 24417 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 123112

[startup+762.307 s]
/proc/loadavg: 4.05 4.00 3.96 5/194 25766
/proc/meminfo: memFree=30053908/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=114412 CPUtime=762.31 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 23900 0 0 0 76225 6 0 0 25 0 1 0 525879668 117157888 23226 33554432000 4194304 5525396 140735160977856 18446744073709551615 5309228 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 28603 23226 369 325 0 24417 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 123112

[startup+822.3 s]
/proc/loadavg: 4.02 4.00 3.96 5/194 25767
/proc/meminfo: memFree=30038348/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=116520 CPUtime=822.31 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 24327 0 0 0 82225 6 0 0 25 0 1 0 525879668 119316480 23653 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308761 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 29130 23653 369 325 0 24944 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 125220

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 25769
/proc/meminfo: memFree=30021800/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=116520 CPUtime=882.31 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 24362 0 0 0 88225 6 0 0 25 0 1 0 525879668 119316480 23688 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 29130 23688 369 325 0 24944 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 125220

[startup+942.3 s]
/proc/loadavg: 4.09 4.03 3.97 5/194 25770
/proc/meminfo: memFree=30009348/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=119204 CPUtime=942.31 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 25034 0 0 0 94224 7 0 0 25 0 1 0 525879668 122064896 24360 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308725 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 29801 24360 369 325 0 25615 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 127904

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 3.97 5/194 25772
/proc/meminfo: memFree=29994036/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=124156 CPUtime=1002.31 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 26274 0 0 0 100224 7 0 0 25 0 1 0 525879668 127135744 25600 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 31039 25600 369 325 0 26853 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 132856

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.97 5/194 25774
/proc/meminfo: memFree=29981940/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=129860 CPUtime=1062.32 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 27547 0 0 0 106224 8 0 0 25 0 1 0 525879668 132976640 26873 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 32465 26873 369 325 0 28279 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 138560

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/194 25775
/proc/meminfo: memFree=29965028/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=133140 CPUtime=1122.31 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 28361 0 0 0 112223 8 0 0 25 0 1 0 525879668 136335360 27687 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 33285 27687 369 325 0 29099 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 141840

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 25777
/proc/meminfo: memFree=29949352/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=134432 CPUtime=1182.32 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 28744 0 0 0 118224 8 0 0 25 0 1 0 525879668 137658368 28070 33554432000 4194304 5525396 140735160977856 18446744073709551615 5309108 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 33608 28070 369 325 0 29422 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 143132

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 25778
/proc/meminfo: memFree=29940736/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=134432 CPUtime=1242.32 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 28747 0 0 0 124224 8 0 0 25 0 1 0 525879668 137658368 28073 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 33608 28073 369 325 0 29422 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 143132



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.98 5/194 25780
/proc/meminfo: memFree=29928272/32950928 swapFree=67111428/67111528
[pid=25644] ppid=25642 vsize=8700 CPUtime=0 cores=1,3
/proc/25644/stat : 25644 (rissExp.sh) S 25642 25644 24272 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525879668 8908800 252 33554432000 4194304 4922060 140734787806432 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25644/statm: 2175 252 211 178 0 68 0
[pid=25645] ppid=25644 vsize=134432 CPUtime=1300.02 cores=1,3
/proc/25645/stat : 25645 (rissExp) R 25644 25644 24272 0 -1 4202496 28750 0 0 0 129994 8 0 0 25 0 1 0 525879668 137658368 28076 33554432000 4194304 5525396 140735160977856 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25645/statm: 33608 28076 369 325 0 29422 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 143132

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25644 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.94
CPU system time (s): 0.08
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 143132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
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= 2

runsolver used 2.10068 second user time and 5.00724 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-30 07:53:19
IDJOB=3264712
IDBENCH=85304
IDSOLVER=1599
FILE ID=node123/3264712-1304142799
RUNJOBID= node123-1304140655-25400
PBS_JOBID= 13170807
Free space on /tmp= 73460 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT05/crafted/jarvisalo05/mod2-rand3bip-sat/mod2-rand3bip-sat-270-1.shuffled-as.sat05-2248.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264712-1304142799/watcher-3264712-1304142799 -o /tmp/evaluation-result-3264712-1304142799/solver-3264712-1304142799 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3264712-1304142799.cnf 245641260 2400 7680 2

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 51d9aefd9da7f94abc32dd024090dc46
RANDOM SEED=245641260

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:      29912856 kB
Buffers:        631352 kB
Cached:        1482516 kB
SwapCached:        100 kB
Active:         710572 kB
Inactive:      1954860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29912856 kB
SwapTotal:    67111528 kB
SwapFree:     67111428 kB
Dirty:            1240 kB
Writeback:           0 kB
AnonPages:      551200 kB
Mapped:          16264 kB
Slab:           307448 kB
PageTables:       6476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   764200 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= 73464 MiB
End job on node123 at 2011-04-30 08:15:01