Trace number 3472999

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 Auto (1200 s timeout)? (TO) 1200.07 1200.05

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_29_50_3-dir.shuffled-as.sat03-179.cnf
MD5SUM7f62d729a30ffc73b7fa61161ba43630
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 variables870
Number of clauses73400
Sum of the clauses size147612
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 273371
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 529

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 31657
0.00/0.02	c setup for 1200s
0.00/0.03	c parsetime: 14843us
0.00/0.03	c parsed 73400 clauses with 870 variables
3.30/3.38	c init all components done
3.30/3.38	c ====================
3.30/3.38	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: 977)

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-3472999-1307204769/watcher-3472999-1307204769 -o /tmp/evaluation-result-3472999-1307204769/solver-3472999-1307204769 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472999-1307204769.cnf 193982098 1200 7680 2 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.07 4.10 4.01 3/530 31655
/proc/meminfo: memFree=23676536/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0

[startup+0.022329 s]
/proc/loadavg: 4.07 4.10 4.01 3/530 31655
/proc/meminfo: memFree=23676536/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100338 s]
/proc/loadavg: 4.07 4.10 4.01 3/530 31655
/proc/meminfo: memFree=23676536/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300272 s]
/proc/loadavg: 4.07 4.10 4.01 3/530 31655
/proc/meminfo: memFree=23676536/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70023 s]
/proc/loadavg: 4.07 4.10 4.01 3/530 31655
/proc/meminfo: memFree=23676536/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50108 s]
/proc/loadavg: 4.07 4.10 4.01 7/541 31710
/proc/meminfo: memFree=23572084/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=51200 CPUtime=1.49 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 10775 0 0 0 148 1 0 0 20 0 1 0 832074661 52428800 8821 33554432000 4194304 5523604 140735367156592 18446744073709551615 4339823 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 12800 8821 329 325 0 8614 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59900

[startup+3.10079 s]
/proc/loadavg: 4.06 4.10 4.01 7/541 31710
/proc/meminfo: memFree=23565140/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=55324 CPUtime=3.09 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 11727 0 0 0 308 1 0 0 25 0 1 0 832074661 56651776 9773 33554432000 4194304 5523604 140735367156592 18446744073709551615 4374969 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 13831 9773 333 325 0 9645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64024

[startup+6.30022 s]
/proc/loadavg: 4.06 4.10 4.01 7/541 31710
/proc/meminfo: memFree=23548944/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=59000 CPUtime=6.29 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 14373 0 0 0 627 2 0 0 25 0 1 0 832074661 60416000 10695 33554432000 4194304 5523604 140735367156592 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 14750 10695 375 325 0 10564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67700

[startup+12.7011 s]
/proc/loadavg: 4.05 4.09 4.01 7/541 31710
/proc/meminfo: memFree=23535700/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=61724 CPUtime=12.69 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 15063 0 0 0 1267 2 0 0 25 0 1 0 832074661 63205376 11385 33554432000 4194304 5523604 140735367156592 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 15431 11385 375 325 0 11245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70424

[startup+25.5008 s]
/proc/loadavg: 4.04 4.09 4.01 7/541 31710
/proc/meminfo: memFree=23518208/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=67748 CPUtime=25.49 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 16458 0 0 0 2546 3 0 0 25 0 1 0 832074661 69373952 12780 33554432000 4194304 5523604 140735367156592 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 16937 12780 375 325 0 12751 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76448

[startup+51.1011 s]
/proc/loadavg: 4.03 4.08 4.00 7/541 31711
/proc/meminfo: memFree=23489360/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=74736 CPUtime=51.09 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 18258 0 0 0 5104 5 0 0 25 0 1 0 832074661 76529664 14580 33554432000 4194304 5523604 140735367156592 18446744073709551615 4219457 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 18684 14580 375 325 0 14498 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 83436

[startup+102.321 s]
/proc/loadavg: 4.01 4.07 4.00 6/541 31712
/proc/meminfo: memFree=23446448/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=86496 CPUtime=102.31 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 21098 0 0 0 10224 7 0 0 25 0 1 0 832074661 88571904 17420 33554432000 4194304 5523604 140735367156592 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 21624 17420 375 325 0 17438 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 95196

[startup+162.301 s]
/proc/loadavg: 3.95 4.03 3.99 5/541 31743
/proc/meminfo: memFree=23482872/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=100548 CPUtime=162.29 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 24669 0 0 0 16220 9 0 0 25 0 1 0 832074661 102961152 20734 33554432000 4194304 5523604 140735367156592 18446744073709551615 5333272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 25137 20734 375 325 0 20951 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 109248

[startup+222.301 s]
/proc/loadavg: 3.98 4.03 3.99 5/541 31773
/proc/meminfo: memFree=23450740/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=106580 CPUtime=222.3 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 26086 0 0 0 22220 10 0 0 25 0 1 0 832074661 109137920 22151 33554432000 4194304 5523604 140735367156592 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 26645 22151 375 325 0 22459 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 115280

[startup+282.3 s]
/proc/loadavg: 3.99 4.02 3.99 5/541 31774
/proc/meminfo: memFree=23426524/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=117752 CPUtime=282.3 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 28811 0 0 0 28218 12 0 0 25 0 1 0 832074661 120578048 24876 33554432000 4194304 5523604 140735367156592 18446744073709551615 4252692 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 29438 24876 375 325 0 25252 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 126452

[startup+342.3 s]
/proc/loadavg: 4.10 4.06 4.01 5/541 31776
/proc/meminfo: memFree=23407400/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=119376 CPUtime=342.3 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 29290 0 0 0 34218 12 0 0 25 0 1 0 832074661 122241024 25355 33554432000 4194304 5523604 140735367156592 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 29844 25355 375 325 0 25658 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 128076

[startup+402.301 s]
/proc/loadavg: 4.36 4.14 4.03 5/541 31777
/proc/meminfo: memFree=23360732/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7

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

/proc/31657/statm: 34513 30121 375 325 0 30327 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 146752

[startup+582.301 s]
/proc/loadavg: 4.03 4.09 4.03 5/541 31810
/proc/meminfo: memFree=23227984/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=147156 CPUtime=582.3 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 36350 0 0 0 58215 15 0 0 25 0 1 0 832074661 150687744 31902 33554432000 4194304 5523604 140735367156592 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 36789 31902 375 325 0 32603 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 155856

[startup+642.301 s]
/proc/loadavg: 4.01 4.07 4.02 5/541 31812
/proc/meminfo: memFree=23164468/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=160500 CPUtime=642.33 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 39579 0 0 0 64216 17 0 0 25 0 1 0 832074661 164352000 35131 33554432000 4194304 5523604 140735367156592 18446744073709551615 5332907 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 40125 35131 375 325 0 35939 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 169200

[startup+702.3 s]
/proc/loadavg: 4.00 4.05 4.01 5/541 31813
/proc/meminfo: memFree=23119128/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=169980 CPUtime=702.31 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 41811 0 0 0 70213 18 0 0 25 0 1 0 832074661 174059520 37363 33554432000 4194304 5523604 140735367156592 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 42495 37363 375 325 0 38309 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 178680

[startup+762.321 s]
/proc/loadavg: 4.00 4.04 4.01 5/541 31815
/proc/meminfo: memFree=23100476/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=169980 CPUtime=762.33 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 41811 0 0 0 76215 18 0 0 25 0 1 0 832074661 174059520 37363 33554432000 4194304 5523604 140735367156592 18446744073709551615 4218128 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 42495 37363 375 325 0 38309 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 178680

[startup+822.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/541 31817
/proc/meminfo: memFree=23054940/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=169980 CPUtime=822.31 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 41821 0 0 0 82213 18 0 0 25 0 1 0 832074661 174059520 37373 33554432000 4194304 5523604 140735367156592 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 42495 37373 375 325 0 38309 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 178680

[startup+882.301 s]
/proc/loadavg: 4.10 4.05 4.01 5/541 31818
/proc/meminfo: memFree=23054416/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=169980 CPUtime=882.32 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 41848 0 0 0 88214 18 0 0 25 0 1 0 832074661 174059520 37400 33554432000 4194304 5523604 140735367156592 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 42495 37400 375 325 0 38309 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 178680

[startup+942.301 s]
/proc/loadavg: 4.27 4.12 4.03 5/541 31820
/proc/meminfo: memFree=23050664/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=170460 CPUtime=942.32 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 41995 0 0 0 94214 18 0 0 25 0 1 0 832074661 174551040 37547 33554432000 4194304 5523604 140735367156592 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 42615 37547 375 325 0 38429 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 179160

[startup+1002.3 s]
/proc/loadavg: 4.22 4.14 4.04 5/541 31821
/proc/meminfo: memFree=22998676/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=179380 CPUtime=1002.32 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 44138 0 0 0 100212 20 0 0 25 0 1 0 832074661 183685120 39690 33554432000 4194304 5523604 140735367156592 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 44845 39690 375 325 0 40659 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 188080

[startup+1062.3 s]
/proc/loadavg: 4.11 4.12 4.04 5/541 31823
/proc/meminfo: memFree=22936028/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=189020 CPUtime=1062.32 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 46534 0 0 0 106211 21 0 0 25 0 1 0 832074661 193556480 42086 33554432000 4194304 5523604 140735367156592 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 47255 42086 375 325 0 43069 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 197720

[startup+1122.3 s]
/proc/loadavg: 4.04 4.10 4.03 5/541 31825
/proc/meminfo: memFree=22895556/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=198196 CPUtime=1122.32 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 48811 0 0 0 112209 23 0 0 25 0 1 0 832074661 202952704 44363 33554432000 4194304 5523604 140735367156592 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 49549 44363 375 325 0 45363 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 206896

[startup+1182.3 s]
/proc/loadavg: 4.01 4.08 4.03 5/541 31826
/proc/meminfo: memFree=22869120/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=207972 CPUtime=1182.33 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 51206 0 0 0 118208 25 0 0 25 0 1 0 832074661 212963328 46758 33554432000 4194304 5523604 140735367156592 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 51993 46758 375 325 0 47807 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 216672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.01 4.07 4.03 6/541 31827
/proc/meminfo: memFree=22866760/32951124 swapFree=56930356/67111528
[pid=31655] ppid=31653 vsize=8700 CPUtime=0 cores=5,7
/proc/31655/stat : 31655 (rissAuto.sh) S 31653 31655 30924 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 832074661 8908800 252 33554432000 4194304 4922060 140733498439616 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31655/statm: 2175 252 211 178 0 68 0
[pid=31657] ppid=31655 vsize=207972 CPUtime=1200.07 cores=5,7
/proc/31657/stat : 31657 (riss) R 31655 31655 30924 0 -1 4202496 51206 0 0 0 119982 25 0 0 25 0 1 0 832074661 212963328 46758 33554432000 4194304 5523604 140735367156592 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31657/statm: 51993 46758 375 325 0 47807 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 216672

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 31655 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=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.05
CPU time (s): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.25
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 216672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
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 6.10707 second user time and 16.1136 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-04 18:26:09
IDJOB=3472999
IDBENCH=83982
IDSOLVER=1962
FILE ID=node137/3472999-1307204769
RUNJOBID= node137-1307203567-31491
PBS_JOBID= 13509012
Free space on /tmp= 73728 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_29_50_3-dir.shuffled-as.sat03-179.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472999-1307204769/watcher-3472999-1307204769 -o /tmp/evaluation-result-3472999-1307204769/solver-3472999-1307204769 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472999-1307204769.cnf 193982098 1200 7680 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7f62d729a30ffc73b7fa61161ba43630
RANDOM SEED=193982098

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:      23676468 kB
Buffers:        292712 kB
Cached:         595816 kB
SwapCached:      12312 kB
Active:        8471668 kB
Inactive:       539188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23676468 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:     8119576 kB
Mapped:          21780 kB
Slab:           117896 kB
PageTables:      75220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162690308 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= 73724 MiB
End job on node137 at 2011-06-04 18:46:12