Trace number 3257539

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 1.0? (TO) 1299.97 1300.01

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

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: 29949
0.00/0.06	c parsetime: 48991us
0.00/0.06	c parsed 118394 clauses with 574 variables
1.89/1.96	c init all components done
1.89/1.96	c ====================
1.89/1.96	c trail size: 202

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-3257539-1304135919/watcher-3257539-1304135919 -o /tmp/evaluation-result-3257539-1304135919/solver-3257539-1304135919 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3257539-1304135919.cnf 396306519 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: 4.21 6.24 7.09 4/192 29948
/proc/meminfo: memFree=24407492/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0

[startup+0.0843919 s]
/proc/loadavg: 4.21 6.24 7.09 4/192 29948
/proc/meminfo: memFree=24407492/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100392 s]
/proc/loadavg: 4.21 6.24 7.09 4/192 29948
/proc/meminfo: memFree=24407492/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300355 s]
/proc/loadavg: 4.21 6.24 7.09 4/192 29948
/proc/meminfo: memFree=24407492/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700287 s]
/proc/loadavg: 4.21 6.24 7.09 4/192 29948
/proc/meminfo: memFree=24407492/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50116 s]
/proc/loadavg: 4.21 6.24 7.09 5/194 29950
/proc/meminfo: memFree=24366308/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=59840 CPUtime=1.49 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 11199 0 0 0 148 1 0 0 20 0 1 0 603822613 61276160 10882 33554432000 4194304 5523604 140733464860816 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 14960 10882 331 325 0 10774 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68540

[startup+3.10087 s]
/proc/loadavg: 4.21 6.24 7.09 5/194 29950
/proc/meminfo: memFree=24363456/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=60548 CPUtime=3.09 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 11652 0 0 0 308 1 0 0 25 0 1 0 603822613 62001152 10974 33554432000 4194304 5523604 140733464860816 18446744073709551615 5343348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 15137 10974 372 325 0 10951 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69248

[startup+6.30031 s]
/proc/loadavg: 4.19 6.21 7.08 5/194 29950
/proc/meminfo: memFree=24382656/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=60548 CPUtime=6.29 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 11652 0 0 0 628 1 0 0 25 0 1 0 603822613 62001152 10974 33554432000 4194304 5523604 140733464860816 18446744073709551615 5328789 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 15137 10974 372 325 0 10951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69248

[startup+12.7012 s]
/proc/loadavg: 4.18 6.17 7.06 5/194 29978
/proc/meminfo: memFree=24477284/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=60988 CPUtime=12.69 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 11773 0 0 0 1268 1 0 0 25 0 1 0 603822613 62451712 11095 33554432000 4194304 5523604 140733464860816 18446744073709551615 5333107 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 15247 11095 372 325 0 11061 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69688

[startup+25.501 s]
/proc/loadavg: 4.14 6.06 7.01 5/194 29978
/proc/meminfo: memFree=24463904/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=64968 CPUtime=25.49 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 12661 0 0 0 2548 1 0 0 25 0 1 0 603822613 66527232 11983 33554432000 4194304 5523604 140733464860816 18446744073709551615 5328789 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 16242 11983 372 325 0 12056 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73668

[startup+51.1005 s]
/proc/loadavg: 4.09 5.90 6.93 5/194 29979
/proc/meminfo: memFree=24446092/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=69092 CPUtime=51.09 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 13710 0 0 0 5107 2 0 0 25 0 1 0 603822613 70750208 13032 33554432000 4194304 5523604 140733464860816 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 17273 13032 372 325 0 13087 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 77792

[startup+102.308 s]
/proc/loadavg: 4.04 5.60 6.77 5/194 29980
/proc/meminfo: memFree=24416432/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=76464 CPUtime=102.3 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 15344 0 0 0 10227 3 0 0 25 0 1 0 603822613 78299136 14666 33554432000 4194304 5523604 140733464860816 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 19116 14666 372 325 0 14930 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 85164

[startup+162.301 s]
/proc/loadavg: 4.01 5.31 6.60 5/194 29991
/proc/meminfo: memFree=24391640/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=82936 CPUtime=162.29 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 16954 0 0 0 16226 3 0 0 25 0 1 0 603822613 84926464 16276 33554432000 4194304 5523604 140733464860816 18446744073709551615 5332907 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 20734 16276 372 325 0 16548 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 91636

[startup+222.301 s]
/proc/loadavg: 4.03 5.08 6.44 5/194 29993
/proc/meminfo: memFree=24365676/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=87144 CPUtime=222.29 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 18000 0 0 0 22225 4 0 0 25 0 1 0 603822613 89235456 17322 33554432000 4194304 5523604 140733464860816 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 21786 17322 372 325 0 17600 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 95844

[startup+282.301 s]
/proc/loadavg: 4.08 4.90 6.29 5/194 29994
/proc/meminfo: memFree=24335148/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=93336 CPUtime=282.29 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 19406 0 0 0 28224 5 0 0 25 0 1 0 603822613 95576064 18471 33554432000 4194304 5523604 140733464860816 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 23334 18471 372 325 0 19148 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 102036

[startup+342.301 s]
/proc/loadavg: 4.03 4.73 6.14 5/194 29996
/proc/meminfo: memFree=24327396/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=93848 CPUtime=342.29 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 19598 0 0 0 34224 5 0 0 25 0 1 0 603822613 96100352 18663 33554432000 4194304 5523604 140733464860816 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 23462 18663 372 325 0 19276 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 102548

[startup+402.3 s]
/proc/loadavg: 4.09 4.61 6.01 5/194 29997
/proc/meminfo: memFree=24304420/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3

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

/proc/29949/statm: 26362 21483 372 325 0 22176 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 114148

[startup+642.3 s]
/proc/loadavg: 4.00 4.27 5.54 5/194 30004
/proc/meminfo: memFree=24221212/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=111984 CPUtime=642.29 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 23959 0 0 0 64222 7 0 0 25 0 1 0 603822613 114671616 23024 33554432000 4194304 5523604 140733464860816 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 27996 23024 372 325 0 23810 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 120684

[startup+702.301 s]
/proc/loadavg: 4.00 4.21 5.44 5/194 30005
/proc/meminfo: memFree=24199972/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=119556 CPUtime=702.28 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 25626 0 0 0 70221 7 0 0 25 0 1 0 603822613 122425344 24691 33554432000 4194304 5523604 140733464860816 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 29889 24691 372 325 0 25703 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 128256

[startup+762.307 s]
/proc/loadavg: 4.00 4.17 5.35 5/194 30007
/proc/meminfo: memFree=24194592/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=122456 CPUtime=762.29 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 26370 0 0 0 76221 8 0 0 25 0 1 0 603822613 125394944 25435 33554432000 4194304 5523604 140733464860816 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 30614 25435 372 325 0 26428 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 131156

[startup+822.301 s]
/proc/loadavg: 4.00 4.14 5.26 5/194 30009
/proc/meminfo: memFree=24187980/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=122456 CPUtime=822.28 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 26371 0 0 0 82220 8 0 0 25 0 1 0 603822613 125394944 25436 33554432000 4194304 5523604 140733464860816 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 30614 25436 372 325 0 26428 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 131156

[startup+882.301 s]
/proc/loadavg: 4.03 4.13 5.18 5/194 30010
/proc/meminfo: memFree=24181512/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=122456 CPUtime=882.28 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 26373 0 0 0 88220 8 0 0 25 0 1 0 603822613 125394944 25438 33554432000 4194304 5523604 140733464860816 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 30614 25438 372 325 0 26428 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 131156

[startup+942.301 s]
/proc/loadavg: 4.01 4.10 5.11 5/194 30012
/proc/meminfo: memFree=24161880/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=122456 CPUtime=942.28 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 26390 0 0 0 94220 8 0 0 25 0 1 0 603822613 125394944 25455 33554432000 4194304 5523604 140733464860816 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 30614 25455 372 325 0 26428 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 131156

[startup+1002.3 s]
/proc/loadavg: 4.04 4.09 5.04 5/194 30013
/proc/meminfo: memFree=24130468/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=122456 CPUtime=1002.27 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 26514 0 0 0 100219 8 0 0 25 0 1 0 603822613 125394944 25579 33554432000 4194304 5523604 140733464860816 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 30614 25579 372 325 0 26428 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 131156

[startup+1062.3 s]
/proc/loadavg: 4.01 4.07 4.97 5/194 30015
/proc/meminfo: memFree=24105644/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=127120 CPUtime=1062.28 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 27786 0 0 0 106219 9 0 0 25 0 1 0 603822613 130170880 26338 33554432000 4194304 5523604 140733464860816 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 31780 26338 372 325 0 27594 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 135820

[startup+1122.3 s]
/proc/loadavg: 4.00 4.06 4.91 5/194 30017
/proc/meminfo: memFree=24095920/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=132916 CPUtime=1122.27 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 29118 0 0 0 112218 9 0 0 25 0 1 0 603822613 136105984 27670 33554432000 4194304 5523604 140733464860816 18446744073709551615 5332007 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 33229 27670 372 325 0 29043 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 141616

[startup+1182.3 s]
/proc/loadavg: 4.06 4.06 4.85 5/194 30047
/proc/meminfo: memFree=24483092/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=137468 CPUtime=1182.27 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 30214 0 0 0 118217 10 0 0 25 0 1 0 603822613 140767232 28766 33554432000 4194304 5523604 140733464860816 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 34367 28766 372 325 0 30181 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 146168

[startup+1242.3 s]
/proc/loadavg: 4.02 4.05 4.80 5/194 30078
/proc/meminfo: memFree=24539572/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=143740 CPUtime=1242.27 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 31703 0 0 0 124216 11 0 0 25 0 1 0 603822613 147189760 30255 33554432000 4194304 5523604 140733464860816 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 35935 30255 372 325 0 31749 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 152440



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.75 5/194 30079
/proc/meminfo: memFree=24507692/32951124 swapFree=67102140/67111528
[pid=29948] ppid=29946 vsize=8700 CPUtime=0 cores=1,3
/proc/29948/stat : 29948 (riss.sh) S 29946 29948 29825 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 603822613 8908800 252 33554432000 4194304 4922060 140734931285152 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29948/statm: 2175 252 211 178 0 68 0
[pid=29949] ppid=29948 vsize=145740 CPUtime=1299.97 cores=1,3
/proc/29949/stat : 29949 (riss) R 29948 29948 29825 0 -1 4202496 32036 0 0 0 129986 11 0 0 25 0 1 0 603822613 149237760 30588 33554432000 4194304 5523604 140733464860816 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29949/statm: 36435 30588 372 325 0 32249 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 154440

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 29948 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1299.97
#
# 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): 1299.97
CPU user time (s): 1299.86
CPU system time (s): 0.11
CPU usage (%): 99.9967
Max. virtual memory (cumulated for all children) (KiB): 154440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 333
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= 1

runsolver used 2.00869 second user time and 5.09523 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-30 05:58:40
IDJOB=3257539
IDBENCH=71139
IDSOLVER=1598
FILE ID=node119/3257539-1304135919
RUNJOBID= node119-1304135763-29845
PBS_JOBID= 13170819
Free space on /tmp= 72972 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257539-1304135919/watcher-3257539-1304135919 -o /tmp/evaluation-result-3257539-1304135919/solver-3257539-1304135919 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3257539-1304135919.cnf 396306519 2400 7680 2

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

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=396306519

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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		: 2666.815
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:     32951124 kB
MemFree:      24407516 kB
Buffers:       1931852 kB
Cached:        5519040 kB
SwapCached:       3688 kB
Active:         739588 kB
Inactive:      7239944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24407516 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:            4764 kB
Writeback:           0 kB
AnonPages:      528192 kB
Mapped:          16040 kB
Slab:           498540 kB
PageTables:       6476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   747556 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= 73004 MiB
End job on node119 at 2011-04-30 06:20:22