Trace number 3258595

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) 1300.02 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v1375c111739gyes10.cnf
MD5SUMc904604702db7cfabf92e607e197d409
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.17476
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

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: 31527
0.00/0.03	c parsetime: 18865us
0.00/0.03	c parsed 111739 clauses with 1375 variables
3.30/3.31	c init all components done
3.30/3.31	c ====================
3.30/3.31	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-3258595-1304136675/watcher-3258595-1304136675 -o /tmp/evaluation-result-3258595-1304136675/solver-3258595-1304136675 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3258595-1304136675.cnf 1942671684 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: 7.09 7.87 7.96 3/178 31526
/proc/meminfo: memFree=30809068/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0

[startup+0.0070931 s]
/proc/loadavg: 7.09 7.87 7.96 3/178 31526
/proc/meminfo: memFree=30809068/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101123 s]
/proc/loadavg: 7.09 7.87 7.96 3/178 31526
/proc/meminfo: memFree=30809068/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301098 s]
/proc/loadavg: 7.09 7.87 7.96 3/178 31526
/proc/meminfo: memFree=30809068/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70103 s]
/proc/loadavg: 7.09 7.87 7.96 3/178 31526
/proc/meminfo: memFree=30809068/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50086 s]
/proc/loadavg: 7.09 7.87 7.96 5/194 31553
/proc/meminfo: memFree=30648616/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=52704 CPUtime=1.49 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 12028 0 0 0 148 1 0 0 25 0 1 0 525268458 53968896 9213 33554432000 4194304 5523604 140734863434832 18446744073709551615 4339340 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 13176 9213 328 325 0 8990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61404

[startup+3.10061 s]
/proc/loadavg: 7.09 7.87 7.96 5/194 31553
/proc/meminfo: memFree=30640928/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=57056 CPUtime=3.09 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 13142 0 0 0 308 1 0 0 25 0 1 0 525268458 58425344 10201 33554432000 4194304 5523604 140734863434832 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 14264 10201 332 325 0 10078 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65756

[startup+6.30104 s]
/proc/loadavg: 6.92 7.82 7.94 5/194 31554
/proc/meminfo: memFree=30628160/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=61928 CPUtime=6.29 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 16765 0 0 0 628 1 0 0 25 0 1 0 525268458 63414272 11444 33554432000 4194304 5523604 140734863434832 18446744073709551615 5332848 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 15482 11444 373 325 0 11296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70628

[startup+12.7009 s]
/proc/loadavg: 6.69 7.76 7.92 5/194 31554
/proc/meminfo: memFree=30604912/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=64032 CPUtime=12.69 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 17276 0 0 0 1268 1 0 0 25 0 1 0 525268458 65568768 11955 33554432000 4194304 5523604 140734863434832 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 16008 11955 373 325 0 11822 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72732

[startup+25.5006 s]
/proc/loadavg: 6.09 7.57 7.86 5/194 31554
/proc/meminfo: memFree=30575180/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=68624 CPUtime=25.49 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 18405 0 0 0 2548 1 0 0 25 0 1 0 525268458 70270976 13084 33554432000 4194304 5523604 140734863434832 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 17156 13084 373 325 0 12970 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77324

[startup+51.1011 s]
/proc/loadavg: 5.38 7.28 7.76 5/194 31555
/proc/meminfo: memFree=30536840/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=74664 CPUtime=51.1 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 19873 0 0 0 5108 2 0 0 25 0 1 0 525268458 76455936 14552 33554432000 4194304 5523604 140734863434832 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 18666 14552 373 325 0 14480 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 83364

[startup+102.307 s]
/proc/loadavg: 4.60 6.78 7.56 5/194 31556
/proc/meminfo: memFree=30467616/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=85900 CPUtime=102.29 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 22598 0 0 0 10227 2 0 0 25 0 1 0 525268458 87961600 17277 33554432000 4194304 5523604 140734863434832 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 21475 17277 373 325 0 17289 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 94600

[startup+162.3 s]
/proc/loadavg: 4.22 6.27 7.33 5/194 31558
/proc/meminfo: memFree=30400992/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=97888 CPUtime=162.29 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 25719 0 0 0 16225 4 0 0 25 0 1 0 525268458 100237312 20398 33554432000 4194304 5523604 140734863434832 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 24472 20398 373 325 0 20286 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 106588

[startup+222.301 s]
/proc/loadavg: 4.08 5.85 7.12 5/194 31559
/proc/meminfo: memFree=30341552/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=105344 CPUtime=222.3 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 27493 0 0 0 22225 5 0 0 25 0 1 0 525268458 107872256 21915 33554432000 4194304 5523604 140734863434832 18446744073709551615 5333279 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 26336 21915 373 325 0 22150 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 114044

[startup+282.301 s]
/proc/loadavg: 4.03 5.51 6.92 5/194 31561
/proc/meminfo: memFree=30287324/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=118984 CPUtime=282.3 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 30960 0 0 0 28224 6 0 0 25 0 1 0 525268458 121839616 25382 33554432000 4194304 5523604 140734863434832 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 29746 25382 373 325 0 25560 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 127684

[startup+342.301 s]
/proc/loadavg: 4.08 5.25 6.74 5/194 31563
/proc/meminfo: memFree=30256048/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=119912 CPUtime=342.29 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 31287 0 0 0 34223 6 0 0 25 0 1 0 525268458 122789888 25709 33554432000 4194304 5523604 140734863434832 18446744073709551615 4252717 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 29978 25709 373 325 0 25792 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 128612

[startup+402.301 s]
/proc/loadavg: 4.07 5.04 6.57 5/194 31564
/proc/meminfo: memFree=30191784/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6

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

/proc/31527/statm: 39110 34456 373 325 0 34924 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 165140

[startup+642.301 s]
/proc/loadavg: 4.00 4.46 5.98 5/194 31571
/proc/meminfo: memFree=30016264/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=165592 CPUtime=642.31 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 42689 0 0 0 64219 12 0 0 25 0 1 0 525268458 169566208 36598 33554432000 4194304 5523604 140734863434832 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 41398 36598 373 325 0 37212 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 174292

[startup+702.301 s]
/proc/loadavg: 4.00 4.38 5.85 5/194 31572
/proc/meminfo: memFree=29981024/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=165592 CPUtime=702.31 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 42691 0 0 0 70219 12 0 0 25 0 1 0 525268458 169566208 36600 33554432000 4194304 5523604 140734863434832 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 41398 36600 373 325 0 37212 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 174292

[startup+762.307 s]
/proc/loadavg: 4.00 4.31 5.73 5/194 31574
/proc/meminfo: memFree=29975052/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=165592 CPUtime=762.32 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 42705 0 0 0 76220 12 0 0 25 0 1 0 525268458 169566208 36614 33554432000 4194304 5523604 140734863434832 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 41398 36614 373 325 0 37212 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 174292

[startup+822.301 s]
/proc/loadavg: 4.04 4.26 5.63 5/194 31575
/proc/meminfo: memFree=29966840/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=165920 CPUtime=822.31 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 42840 0 0 0 82219 12 0 0 25 0 1 0 525268458 169902080 36749 33554432000 4194304 5523604 140734863434832 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 41480 36749 373 325 0 37294 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 174620

[startup+882.301 s]
/proc/loadavg: 4.01 4.21 5.52 5/194 31577
/proc/meminfo: memFree=29918580/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=178008 CPUtime=882.32 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 45817 0 0 0 88219 13 0 0 25 0 1 0 525268458 182280192 39726 33554432000 4194304 5523604 140734863434832 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 44502 39726 373 325 0 40316 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 186708

[startup+942.3 s]
/proc/loadavg: 4.06 4.19 5.43 5/194 31578
/proc/meminfo: memFree=29846640/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=199720 CPUtime=942.31 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 51218 0 0 0 94217 14 0 0 25 0 1 0 525268458 204513280 45127 33554432000 4194304 5523604 140734863434832 18446744073709551615 5327357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 49930 45127 374 325 0 45744 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 208420

[startup+1002.3 s]
/proc/loadavg: 4.02 4.15 5.34 5/194 31580
/proc/meminfo: memFree=29799364/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=207396 CPUtime=1002.31 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 53164 0 0 0 100216 15 0 0 25 0 1 0 525268458 212373504 47073 33554432000 4194304 5523604 140734863434832 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 51849 47073 374 325 0 47663 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 216096

[startup+1062.3 s]
/proc/loadavg: 4.04 4.13 5.26 5/194 31582
/proc/meminfo: memFree=29773424/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=207396 CPUtime=1062.31 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 53164 0 0 0 106216 15 0 0 25 0 1 0 525268458 212373504 47073 33554432000 4194304 5523604 140734863434832 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 51849 47073 374 325 0 47663 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 216096

[startup+1122.3 s]
/proc/loadavg: 4.01 4.11 5.18 5/194 31583
/proc/meminfo: memFree=29755908/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=207396 CPUtime=1122.31 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 53166 0 0 0 112216 15 0 0 25 0 1 0 525268458 212373504 47075 33554432000 4194304 5523604 140734863434832 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 51849 47075 374 325 0 47663 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 216096

[startup+1182.3 s]
/proc/loadavg: 4.00 4.08 5.10 5/194 31585
/proc/meminfo: memFree=29755512/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=207396 CPUtime=1182.32 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 53175 0 0 0 118217 15 0 0 25 0 1 0 525268458 212373504 47084 33554432000 4194304 5523604 140734863434832 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 51849 47084 374 325 0 47663 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 216096

[startup+1242.3 s]
/proc/loadavg: 4.00 4.07 5.03 5/194 31587
/proc/meminfo: memFree=29744572/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=207396 CPUtime=1242.32 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 53197 0 0 0 124217 15 0 0 25 0 1 0 525268458 212373504 47106 33554432000 4194304 5523604 140734863434832 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 51849 47106 374 325 0 47663 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 216096



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.96 5/194 31588
/proc/meminfo: memFree=29726944/32951124 swapFree=67111524/67111528
[pid=31526] ppid=31524 vsize=8700 CPUtime=0 cores=4,6
/proc/31526/stat : 31526 (riss.sh) S 31524 31526 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525268458 8908800 252 33554432000 4194304 4922060 140736680341216 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31526/statm: 2175 252 211 178 0 68 0
[pid=31527] ppid=31526 vsize=207396 CPUtime=1300.02 cores=4,6
/proc/31527/stat : 31527 (riss) R 31526 31526 31488 0 -1 4202496 53228 0 0 0 129987 15 0 0 25 0 1 0 525268458 212373504 47137 33554432000 4194304 5523604 140734863434832 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31527/statm: 51849 47137 374 325 0 47663 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 216096

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 31526 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 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): 1299.87
CPU system time (s): 0.15
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 216096

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= 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 2.31965 second user time and 4.78327 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-30 06:11:15
IDJOB=3258595
IDBENCH=71397
IDSOLVER=1598
FILE ID=node108/3258595-1304136675
RUNJOBID= node108-1304136675-31507
PBS_JOBID= 13170824
Free space on /tmp= 72632 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1375c111739gyes10.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258595-1304136675/watcher-3258595-1304136675 -o /tmp/evaluation-result-3258595-1304136675/solver-3258595-1304136675 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3258595-1304136675.cnf 1942671684 2400 7680 2

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

MD5SUM BENCH= c904604702db7cfabf92e607e197d409
RANDOM SEED=1942671684

node108.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30809216 kB
Buffers:        580652 kB
Cached:        1089236 kB
SwapCached:          4 kB
Active:         131816 kB
Inactive:      1609140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30809216 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5580 kB
Writeback:           0 kB
AnonPages:       70092 kB
Mapped:          14536 kB
Slab:           334580 kB
PageTables:       4888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193532 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= 72620 MiB
End job on node108 at 2011-04-30 06:32:57