Trace number 3258639

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-v2640c305320gyes5.cnf
MD5SUMf892a2bda6fe6aec6f2fcb4e1c541df8
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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: 31545
0.00/0.07	c parsetime: 54788us
0.00/0.07	c parsed 305320 clauses with 2640 variables
12.89/12.97	c init all components done
12.89/12.97	c ====================
12.89/12.97	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-3258639-1304136675/watcher-3258639-1304136675 -o /tmp/evaluation-result-3258639-1304136675/solver-3258639-1304136675 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3258639-1304136675.cnf 1942671684 2400 7680 2 

running on 2 cores: 5,7

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 4/188 31544
/proc/meminfo: memFree=30727448/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0

[startup+0.0881871 s]
/proc/loadavg: 7.09 7.87 7.96 4/188 31544
/proc/meminfo: memFree=30727448/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101187 s]
/proc/loadavg: 7.09 7.87 7.96 4/188 31544
/proc/meminfo: memFree=30727448/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300148 s]
/proc/loadavg: 7.09 7.87 7.96 4/188 31544
/proc/meminfo: memFree=30727448/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701079 s]
/proc/loadavg: 7.09 7.87 7.96 4/188 31544
/proc/meminfo: memFree=30727448/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50093 s]
/proc/loadavg: 7.09 7.87 7.96 5/194 31553
/proc/meminfo: memFree=30647872/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=57688 CPUtime=1.48 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 18203 0 0 0 147 1 0 0 25 0 1 0 525268466 59072512 10261 33554432000 4194304 5523604 140733953761376 18446744073709551615 4339399 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 14422 10261 328 325 0 10236 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66388

[startup+3.10066 s]
/proc/loadavg: 7.09 7.87 7.96 5/194 31553
/proc/meminfo: memFree=30640804/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=60064 CPUtime=3.08 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 18825 0 0 0 307 1 0 0 25 0 1 0 525268466 61505536 10883 33554432000 4194304 5523604 140733953761376 18446744073709551615 4339433 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 15016 10883 328 325 0 10830 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68764

[startup+6.30109 s]
/proc/loadavg: 6.92 7.82 7.94 5/194 31554
/proc/meminfo: memFree=30628160/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=60064 CPUtime=6.28 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 18825 0 0 0 627 1 0 0 25 0 1 0 525268466 61505536 10883 33554432000 4194304 5523604 140733953761376 18446744073709551615 4339837 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 15016 10883 328 325 0 10830 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 68764

[startup+12.701 s]
/proc/loadavg: 6.69 7.76 7.92 5/194 31554
/proc/meminfo: memFree=30604912/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=81440 CPUtime=12.69 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 24225 0 0 0 1267 2 0 0 25 0 1 0 525268466 83394560 16283 33554432000 4194304 5523604 140733953761376 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 20360 16284 332 325 0 16174 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90140

[startup+25.5007 s]
/proc/loadavg: 6.09 7.57 7.86 5/194 31554
/proc/meminfo: memFree=30574932/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=77720 CPUtime=25.48 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 29303 0 0 0 2546 2 0 0 25 0 1 0 525268466 79585280 15372 33554432000 4194304 5523604 140733953761376 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 19430 15372 373 325 0 15244 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 86420

[startup+51.1012 s]
/proc/loadavg: 5.38 7.28 7.76 5/194 31555
/proc/meminfo: memFree=30536840/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=90956 CPUtime=51.09 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 32540 0 0 0 5106 3 0 0 25 0 1 0 525268466 93138944 18609 33554432000 4194304 5523604 140733953761376 18446744073709551615 4216464 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 22739 18609 373 325 0 18553 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 99656

[startup+102.307 s]
/proc/loadavg: 4.60 6.78 7.56 5/194 31556
/proc/meminfo: memFree=30467492/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=107524 CPUtime=102.29 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 36641 0 0 0 10225 4 0 0 25 0 1 0 525268466 110104576 22710 33554432000 4194304 5523604 140733953761376 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 26881 22710 373 325 0 22695 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 116224

[startup+162.3 s]
/proc/loadavg: 4.22 6.27 7.33 5/194 31558
/proc/meminfo: memFree=30400992/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=131232 CPUtime=162.29 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 42574 0 0 0 16222 7 0 0 25 0 1 0 525268466 134381568 28643 33554432000 4194304 5523604 140733953761376 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 32808 28643 373 325 0 28622 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 139932

[startup+222.301 s]
/proc/loadavg: 4.08 5.85 7.12 5/194 31559
/proc/meminfo: memFree=30341552/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=151688 CPUtime=222.29 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 47434 0 0 0 22220 9 0 0 25 0 1 0 525268466 155328512 33503 33554432000 4194304 5523604 140733953761376 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 37922 33503 373 325 0 33736 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 160388

[startup+282.3 s]
/proc/loadavg: 4.03 5.51 6.92 5/194 31561
/proc/meminfo: memFree=30287200/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=165024 CPUtime=282.3 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 50844 0 0 0 28218 12 0 0 25 0 1 0 525268466 168984576 36913 33554432000 4194304 5523604 140733953761376 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 41256 36913 373 325 0 37070 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 173724

[startup+342.301 s]
/proc/loadavg: 4.08 5.25 6.74 5/194 31563
/proc/meminfo: memFree=30256048/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=177228 CPUtime=342.29 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 53901 0 0 0 34216 13 0 0 25 0 1 0 525268466 181481472 39970 33554432000 4194304 5523604 140733953761376 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 44307 39970 373 325 0 40121 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 185928

[startup+402.301 s]
/proc/loadavg: 4.07 5.04 6.57 5/194 31564
/proc/meminfo: memFree=30191784/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7

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

/proc/31545/statm: 54485 49918 373 325 0 50299 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 226640

[startup+642.301 s]
/proc/loadavg: 4.00 4.46 5.98 5/194 31571
/proc/meminfo: memFree=30016264/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=253872 CPUtime=642.31 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 72908 0 0 0 64204 27 0 0 25 0 1 0 525268466 259964928 58977 33554432000 4194304 5523604 140733953761376 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 63468 58977 373 325 0 59282 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 262572

[startup+702.301 s]
/proc/loadavg: 4.00 4.38 5.85 5/194 31572
/proc/meminfo: memFree=29981024/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=267160 CPUtime=702.3 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 76062 0 0 0 70203 27 0 0 25 0 1 0 525268466 273571840 62131 33554432000 4194304 5523604 140733953761376 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 66790 62131 374 325 0 62604 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 275860

[startup+762.307 s]
/proc/loadavg: 4.00 4.31 5.73 5/194 31574
/proc/meminfo: memFree=29975052/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=267160 CPUtime=762.31 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 76064 0 0 0 76204 27 0 0 25 0 1 0 525268466 273571840 62133 33554432000 4194304 5523604 140733953761376 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 66790 62133 374 325 0 62604 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 275860

[startup+822.301 s]
/proc/loadavg: 4.04 4.26 5.63 5/194 31575
/proc/meminfo: memFree=29966840/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=267160 CPUtime=822.3 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 76067 0 0 0 82203 27 0 0 25 0 1 0 525268466 273571840 62136 33554432000 4194304 5523604 140733953761376 18446744073709551615 4215031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 66790 62136 374 325 0 62604 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 275860

[startup+882.301 s]
/proc/loadavg: 4.01 4.21 5.52 5/194 31577
/proc/meminfo: memFree=29918332/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=270464 CPUtime=882.31 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 76972 0 0 0 88203 28 0 0 25 0 1 0 525268466 276955136 63041 33554432000 4194304 5523604 140733953761376 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 67616 63041 374 325 0 63430 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 279164

[startup+942.3 s]
/proc/loadavg: 4.06 4.19 5.43 5/194 31578
/proc/meminfo: memFree=29846516/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=300464 CPUtime=942.31 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 84541 0 0 0 94198 33 0 0 25 0 1 0 525268466 307675136 70610 33554432000 4194304 5523604 140733953761376 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 75116 70611 374 325 0 70930 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 309164

[startup+1002.3 s]
/proc/loadavg: 4.02 4.15 5.34 5/194 31580
/proc/meminfo: memFree=29799364/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=328940 CPUtime=1002.31 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 91712 0 0 0 100193 38 0 0 25 0 1 0 525268466 336834560 77781 33554432000 4194304 5523604 140733953761376 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 82235 77781 374 325 0 78049 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 337640

[startup+1062.3 s]
/proc/loadavg: 4.04 4.13 5.26 5/194 31582
/proc/meminfo: memFree=29773424/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=328940 CPUtime=1062.31 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 91713 0 0 0 106193 38 0 0 25 0 1 0 525268466 336834560 77782 33554432000 4194304 5523604 140733953761376 18446744073709551615 5333294 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 82235 77782 374 325 0 78049 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 337640

[startup+1122.3 s]
/proc/loadavg: 4.01 4.11 5.18 5/194 31583
/proc/meminfo: memFree=29755908/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=328940 CPUtime=1122.31 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 91713 0 0 0 112193 38 0 0 25 0 1 0 525268466 336834560 77782 33554432000 4194304 5523604 140733953761376 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 82235 77782 374 325 0 78049 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 337640

[startup+1182.3 s]
/proc/loadavg: 4.00 4.08 5.10 5/194 31585
/proc/meminfo: memFree=29755512/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=328940 CPUtime=1182.31 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 91714 0 0 0 118193 38 0 0 25 0 1 0 525268466 336834560 77783 33554432000 4194304 5523604 140733953761376 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 82235 77783 374 325 0 78049 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 337640

[startup+1242.3 s]
/proc/loadavg: 4.00 4.07 5.03 5/194 31587
/proc/meminfo: memFree=29744572/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=328940 CPUtime=1242.32 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 91718 0 0 0 124194 38 0 0 25 0 1 0 525268466 336834560 77787 33554432000 4194304 5523604 140733953761376 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 82235 77787 374 325 0 78049 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 337640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.96 3/190 31590
/proc/meminfo: memFree=30149940/32951124 swapFree=67111524/67111528
[pid=31544] ppid=31542 vsize=8700 CPUtime=0 cores=5,7
/proc/31544/stat : 31544 (riss.sh) S 31542 31544 31488 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525268466 8908800 252 33554432000 4194304 4922060 140736988200976 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31544/statm: 2175 252 211 178 0 68 0
[pid=31545] ppid=31544 vsize=328940 CPUtime=1300.02 cores=5,7
/proc/31545/stat : 31545 (riss) R 31544 31544 31488 0 -1 4202496 91725 0 0 0 129964 38 0 0 25 0 1 0 525268466 336834560 77794 33554432000 4194304 5523604 140733953761376 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31545/statm: 82235 77794 374 325 0 78049 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 337640

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 31544 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=0
# CPU time returned by wait4() is 0
# 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): 1299.64
CPU system time (s): 0.38
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 337640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 1.92971 second user time and 5.17621 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-30 06:11:15
IDJOB=3258639
IDBENCH=71408
IDSOLVER=1598
FILE ID=node108/3258639-1304136675
RUNJOBID= node108-1304136675-31509
PBS_JOBID= 13170824
Free space on /tmp= 72624 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes5.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258639-1304136675/watcher-3258639-1304136675 -o /tmp/evaluation-result-3258639-1304136675/solver-3258639-1304136675 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3258639-1304136675.cnf 1942671684 2400 7680 2

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

MD5SUM BENCH= f892a2bda6fe6aec6f2fcb4e1c541df8
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:      30727604 kB
Buffers:        580680 kB
Cached:        1095804 kB
SwapCached:          4 kB
Active:         215920 kB
Inactive:      1605608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30727604 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           11788 kB
Writeback:           0 kB
AnonPages:      144976 kB
Mapped:          15312 kB
Slab:           334580 kB
PageTables:       6052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   310108 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= 72624 MiB
End job on node108 at 2011-04-30 06:32:57