Trace number 3264755

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) 1300.03 1300.01

General information on the benchmark

NameSAT05/crafted/jarvisalo05/mod2c-rand3bip-sat/
mod2c-rand3bip-sat-240-3.shuffled-as.sat05-2520.cnf
MD5SUMdfc7796289f8cacbd4db5eb947a1ba09
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark194.024
Satisfiable
(Un)Satisfiability was proved
Number of variables339
Number of clauses2416
Sum of the clauses size10720
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41496
Number of clauses of size 5784
Number of clauses of size over 5136

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: 9334
0.00/0.01	c parsetime: 939us
0.00/0.01	c parsed 2416 clauses with 339 variables
0.00/0.86	c init all components done
0.00/0.86	c ====================
0.00/0.86	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-3264755-1304142864/watcher-3264755-1304142864 -o /tmp/evaluation-result-3264755-1304142864/solver-3264755-1304142864 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3264755-1304142864.cnf 894061458 2400 7680 2 

running on 2 cores: 4,6

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: 0.92 1.14 2.13 3/178 9332
/proc/meminfo: memFree=29007568/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0

[startup+0.0665489 s]
/proc/loadavg: 0.92 1.14 2.13 3/178 9332
/proc/meminfo: memFree=29007568/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100546 s]
/proc/loadavg: 0.92 1.14 2.13 3/178 9332
/proc/meminfo: memFree=29007568/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300498 s]
/proc/loadavg: 0.92 1.14 2.13 3/178 9332
/proc/meminfo: memFree=29007568/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700404 s]
/proc/loadavg: 0.92 1.14 2.13 3/178 9332
/proc/meminfo: memFree=29007568/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50027 s]
/proc/loadavg: 0.92 1.14 2.13 6/194 9356
/proc/meminfo: memFree=28860548/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=53776 CPUtime=1.48 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 9827 0 0 0 148 0 0 0 25 0 1 0 525884137 55066624 9410 33554432000 4194304 5523604 140737218852624 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 13444 9410 373 325 0 9258 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62476

[startup+3.10101 s]
/proc/loadavg: 0.92 1.14 2.13 6/194 9356
/proc/meminfo: memFree=28853604/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=54968 CPUtime=3.08 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 10112 0 0 0 308 0 0 0 25 0 1 0 525884137 56287232 9695 33554432000 4194304 5523604 140737218852624 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 13742 9695 373 325 0 9556 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63668

[startup+6.30042 s]
/proc/loadavg: 1.17 1.19 2.14 6/194 9356
/proc/meminfo: memFree=28846000/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=56464 CPUtime=6.29 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 10487 0 0 0 628 1 0 0 25 0 1 0 525884137 57819136 10070 33554432000 4194304 5523604 140737218852624 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 14116 10070 373 325 0 9930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65164

[startup+12.7003 s]
/proc/loadavg: 1.39 1.24 2.15 6/194 9356
/proc/meminfo: memFree=28834720/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=59192 CPUtime=12.69 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 11081 0 0 0 1268 1 0 0 25 0 1 0 525884137 60612608 10664 33554432000 4194304 5523604 140737218852624 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 14798 10664 373 325 0 10612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67892

[startup+25.5009 s]
/proc/loadavg: 1.97 1.37 2.18 6/194 9357
/proc/meminfo: memFree=28820476/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=63456 CPUtime=25.49 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 12083 0 0 0 2548 1 0 0 25 0 1 0 525884137 64978944 11666 33554432000 4194304 5523604 140737218852624 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 15864 11666 373 325 0 11678 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72156

[startup+51.1003 s]
/proc/loadavg: 2.66 1.58 2.22 6/194 9357
/proc/meminfo: memFree=28801832/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=68188 CPUtime=51.09 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 13206 0 0 0 5108 1 0 0 25 0 1 0 525884137 69824512 12789 33554432000 4194304 5523604 140737218852624 18446744073709551615 5333315 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 17047 12789 373 325 0 12861 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76888

[startup+102.307 s]
/proc/loadavg: 3.42 1.95 2.31 6/194 9359
/proc/meminfo: memFree=28776872/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=74112 CPUtime=102.3 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 14543 0 0 0 10228 2 0 0 25 0 1 0 525884137 75890688 14126 33554432000 4194304 5523604 140737218852624 18446744073709551615 5333372 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 18528 14126 373 325 0 14342 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 82812

[startup+162.301 s]
/proc/loadavg: 3.78 2.32 2.42 6/194 9360
/proc/meminfo: memFree=28754508/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=80844 CPUtime=162.29 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 16105 0 0 0 16227 2 0 0 25 0 1 0 525884137 82784256 15688 33554432000 4194304 5523604 140737218852624 18446744073709551615 4252329 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 20211 15688 373 325 0 16025 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89544

[startup+222.3 s]
/proc/loadavg: 3.92 2.62 2.51 6/194 9362
/proc/meminfo: memFree=28738224/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=85468 CPUtime=222.3 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 17272 0 0 0 22227 3 0 0 25 0 1 0 525884137 87519232 16855 33554432000 4194304 5523604 140737218852624 18446744073709551615 5333112 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 21367 16855 373 325 0 17181 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 94168

[startup+282.3 s]
/proc/loadavg: 4.00 2.89 2.61 6/194 9363
/proc/meminfo: memFree=28720952/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=91528 CPUtime=282.3 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 18658 0 0 0 28227 3 0 0 25 0 1 0 525884137 93724672 17984 33554432000 4194304 5523604 140737218852624 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 22882 17984 373 325 0 18696 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 100228

[startup+342.301 s]
/proc/loadavg: 4.00 3.09 2.69 6/194 9365
/proc/meminfo: memFree=28712976/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=92040 CPUtime=342.3 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 18760 0 0 0 34227 3 0 0 25 0 1 0 525884137 94248960 18086 33554432000 4194304 5523604 140737218852624 18446744073709551615 5332930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 23010 18086 373 325 0 18824 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 100740

[startup+402.301 s]
/proc/loadavg: 4.00 3.25 2.77 6/194 9376
/proc/meminfo: memFree=28700536/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6

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

/proc/9334/statm: 26100 20930 373 325 0 21914 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 113100

[startup+642.3 s]
/proc/loadavg: 4.00 3.66 3.04 6/194 9385
/proc/meminfo: memFree=28661080/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=104400 CPUtime=642.31 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 21690 0 0 0 64227 4 0 0 25 0 1 0 525884137 106905600 21016 33554432000 4194304 5523604 140737218852624 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 26100 21016 373 325 0 21914 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 113100

[startup+702.3 s]
/proc/loadavg: 4.00 3.72 3.10 6/194 9387
/proc/meminfo: memFree=28653980/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=106136 CPUtime=702.3 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 22183 0 0 0 70226 4 0 0 25 0 1 0 525884137 108683264 21509 33554432000 4194304 5523604 140737218852624 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 26534 21509 373 325 0 22348 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 114836

[startup+762.308 s]
/proc/loadavg: 4.00 3.76 3.15 6/194 9388
/proc/meminfo: memFree=28646752/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=110544 CPUtime=762.31 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 23352 0 0 0 76226 5 0 0 25 0 1 0 525884137 113197056 22678 33554432000 4194304 5523604 140737218852624 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 27636 22678 373 325 0 23450 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 119244

[startup+822.301 s]
/proc/loadavg: 4.05 3.82 3.21 6/194 9390
/proc/meminfo: memFree=28638896/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=114956 CPUtime=822.31 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 24449 0 0 0 82225 6 0 0 25 0 1 0 525884137 117714944 23775 33554432000 4194304 5523604 140737218852624 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 28739 23775 373 325 0 24553 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 123656

[startup+882.301 s]
/proc/loadavg: 4.02 3.85 3.25 6/194 9392
/proc/meminfo: memFree=28626700/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=119328 CPUtime=882.31 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 25528 0 0 0 88225 6 0 0 25 0 1 0 525884137 122191872 24854 33554432000 4194304 5523604 140737218852624 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 29832 24854 373 325 0 25646 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 128028

[startup+942.301 s]
/proc/loadavg: 4.09 3.90 3.31 6/194 9393
/proc/meminfo: memFree=28618984/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=119328 CPUtime=942.31 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 25528 0 0 0 94225 6 0 0 25 0 1 0 525884137 122191872 24854 33554432000 4194304 5523604 140737218852624 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 29832 24854 373 325 0 25646 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 128028

[startup+1002.3 s]
/proc/loadavg: 4.03 3.92 3.35 6/194 9395
/proc/meminfo: memFree=28611632/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=119328 CPUtime=1002.31 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 25528 0 0 0 100225 6 0 0 25 0 1 0 525884137 122191872 24854 33554432000 4194304 5523604 140737218852624 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 29832 24854 373 325 0 25646 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 128028

[startup+1062.3 s]
/proc/loadavg: 4.01 3.93 3.38 6/194 9396
/proc/meminfo: memFree=28606124/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=119328 CPUtime=1062.31 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 25528 0 0 0 106225 6 0 0 25 0 1 0 525884137 122191872 24854 33554432000 4194304 5523604 140737218852624 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 29832 24854 373 325 0 25646 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 128028

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.42 6/194 9398
/proc/meminfo: memFree=28601488/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=119328 CPUtime=1122.31 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 25542 0 0 0 112225 6 0 0 25 0 1 0 525884137 122191872 24868 33554432000 4194304 5523604 140737218852624 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 29832 24868 373 325 0 25646 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 128028

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.45 6/194 9399
/proc/meminfo: memFree=28596984/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=119328 CPUtime=1182.32 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 25579 0 0 0 118226 6 0 0 25 0 1 0 525884137 122191872 24905 33554432000 4194304 5523604 140737218852624 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 29832 24905 373 325 0 25646 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 128028

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.48 6/194 9401
/proc/meminfo: memFree=28591380/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=121552 CPUtime=1242.32 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 25926 0 0 0 124226 6 0 0 25 0 1 0 525884137 124469248 25252 33554432000 4194304 5523604 140737218852624 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 30388 25252 373 325 0 26202 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 130252



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.51 6/194 9403
/proc/meminfo: memFree=28583776/32951124 swapFree=67111356/67111528
[pid=9332] ppid=9330 vsize=8700 CPUtime=0 cores=4,6
/proc/9332/stat : 9332 (riss.sh) S 9330 9332 8049 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 525884137 8908800 252 33554432000 4194304 4922060 140737459635712 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9332/statm: 2175 252 211 178 0 68 0
[pid=9334] ppid=9332 vsize=126492 CPUtime=1300.03 cores=4,6
/proc/9334/stat : 9334 (riss) R 9332 9332 8049 0 -1 4202496 27066 0 0 0 129996 7 0 0 25 0 1 0 525884137 129527808 25879 33554432000 4194304 5523604 140737218852624 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9334/statm: 31623 25879 373 325 0 27437 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 135192

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 9332 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 1300.03
#
# 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): 1300.03
CPU user time (s): 1299.96
CPU system time (s): 0.07
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 135192

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= 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= 17
involuntary context switches= 2

runsolver used 2.35864 second user time and 5.06123 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-30 07:54:24
IDJOB=3264755
IDBENCH=85343
IDSOLVER=1598
FILE ID=node137/3264755-1304142864
RUNJOBID= node137-1304142864-9310
PBS_JOBID= 13170818
Free space on /tmp= 73212 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT05/crafted/jarvisalo05/mod2c-rand3bip-sat/mod2c-rand3bip-sat-240-3.shuffled-as.sat05-2520.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264755-1304142864/watcher-3264755-1304142864 -o /tmp/evaluation-result-3264755-1304142864/solver-3264755-1304142864 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3264755-1304142864.cnf 894061458 2400 7680 2

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

MD5SUM BENCH= dfc7796289f8cacbd4db5eb947a1ba09
RANDOM SEED=894061458

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29008236 kB
Buffers:        917160 kB
Cached:        2507356 kB
SwapCached:         48 kB
Active:         169740 kB
Inactive:      3318164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29008236 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            2368 kB
Writeback:           0 kB
AnonPages:       63268 kB
Mapped:          14484 kB
Slab:           391944 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193064 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= 73208 MiB
End job on node137 at 2011-04-30 08:16:06