Trace number 3472652

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) 1200.02 1200.02

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark238.524
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

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: 5581
0.00/0.02	c setup for 1200s
0.00/0.04	c parsetime: 26039us
0.00/0.04	c parsed 62656 clauses with 387 variables
1.20/1.24	c init all components done
1.20/1.24	c ====================
1.20/1.24	c trail size: 97

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-3472652-1307200050/watcher-3472652-1307200050 -o /tmp/evaluation-result-3472652-1307200050/solver-3472652-1307200050 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472652-1307200050.cnf 1003700956 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: 3.62 1.46 0.84 4/439 5580
/proc/meminfo: memFree=25041996/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0

[startup+0.108762 s]
/proc/loadavg: 3.62 1.46 0.84 4/439 5580
/proc/meminfo: memFree=25041996/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200735 s]
/proc/loadavg: 3.62 1.46 0.84 4/439 5580
/proc/meminfo: memFree=25041996/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300714 s]
/proc/loadavg: 3.62 1.46 0.84 4/439 5580
/proc/meminfo: memFree=25041996/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700654 s]
/proc/loadavg: 3.62 1.46 0.84 4/439 5580
/proc/meminfo: memFree=25041996/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50049 s]
/proc/loadavg: 3.62 1.46 0.84 5/441 5582
/proc/meminfo: memFree=25001316/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=56684 CPUtime=1.49 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 10642 0 0 0 148 1 0 0 19 0 1 0 831603200 58044416 10097 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 14171 10097 375 325 0 9985 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65384

[startup+3.10021 s]
/proc/loadavg: 3.62 1.46 0.84 5/441 5582
/proc/meminfo: memFree=24999952/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=56816 CPUtime=3.09 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 10683 0 0 0 308 1 0 0 25 0 1 0 831603200 58179584 10138 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 14204 10138 375 325 0 10018 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65516

[startup+6.30062 s]
/proc/loadavg: 3.65 1.50 0.86 5/441 5582
/proc/meminfo: memFree=24997204/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=58428 CPUtime=6.28 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 11090 0 0 0 627 1 0 0 25 0 1 0 831603200 59830272 10545 33554432000 4194304 5523604 140736945242704 18446744073709551615 4217239 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 14607 10545 375 325 0 10421 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 67128

[startup+12.7005 s]
/proc/loadavg: 3.68 1.54 0.87 5/441 5583
/proc/meminfo: memFree=24991652/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=60860 CPUtime=12.68 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 11685 0 0 0 1267 1 0 0 25 0 1 0 831603200 62320640 11140 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 15215 11140 375 325 0 11029 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69560

[startup+25.5011 s]
/proc/loadavg: 3.75 1.66 0.92 5/441 5583
/proc/meminfo: memFree=24979820/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=65552 CPUtime=25.49 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 12759 0 0 0 2547 2 0 0 25 0 1 0 831603200 67125248 12214 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 16388 12214 375 325 0 12202 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74252

[startup+51.1005 s]
/proc/loadavg: 3.96 1.88 1.01 5/441 5584
/proc/meminfo: memFree=24962520/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=69392 CPUtime=51.08 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 13770 0 0 0 5106 2 0 0 25 0 1 0 831603200 71057408 13225 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 17348 13225 375 325 0 13162 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78092

[startup+102.301 s]
/proc/loadavg: 4.22 2.26 1.19 5/441 5585
/proc/meminfo: memFree=24948780/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=79492 CPUtime=102.3 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 16000 0 0 0 10226 4 0 0 25 0 1 0 831603200 81399808 15455 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 19873 15455 375 325 0 15687 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88192

[startup+162.301 s]
/proc/loadavg: 4.15 2.61 1.37 5/441 5587
/proc/meminfo: memFree=24924572/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=83556 CPUtime=162.29 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 17022 0 0 0 16225 4 0 0 25 0 1 0 831603200 85561344 16477 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 20889 16477 375 325 0 16703 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 92256

[startup+222.317 s]
/proc/loadavg: 4.14 2.87 1.54 5/441 5616
/proc/meminfo: memFree=25382612/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=90116 CPUtime=222.31 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 18542 0 0 0 22226 5 0 0 25 0 1 0 831603200 92278784 17740 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 22529 17740 375 325 0 18343 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 98816

[startup+282.3 s]
/proc/loadavg: 4.05 3.08 1.69 5/441 5618
/proc/meminfo: memFree=25364072/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=93584 CPUtime=282.29 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 19428 0 0 0 28224 5 0 0 25 0 1 0 831603200 95830016 18626 33554432000 4194304 5523604 140736945242704 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 23396 18626 375 325 0 19210 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 102284

[startup+342.3 s]
/proc/loadavg: 4.02 3.24 1.83 5/441 5619
/proc/meminfo: memFree=25344948/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=100864 CPUtime=342.29 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 21167 0 0 0 34223 6 0 0 25 0 1 0 831603200 103284736 20365 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 25216 20365 375 325 0 21030 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 109564

[startup+402.3 s]
/proc/loadavg: 4.12 3.42 1.98 5/441 5649
/proc/meminfo: memFree=25386212/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7

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

/proc/5581/statm: 28688 23604 375 325 0 24502 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 123452

[startup+642.301 s]
/proc/loadavg: 4.02 3.77 2.45 5/441 5683
/proc/meminfo: memFree=25454852/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=116316 CPUtime=642.3 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 24868 0 0 0 64222 8 0 0 25 0 1 0 831603200 119107584 24066 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 29079 24066 375 325 0 24893 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 125016

[startup+702.301 s]
/proc/loadavg: 4.06 3.83 2.55 5/441 5685
/proc/meminfo: memFree=25444904/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=116316 CPUtime=702.3 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 24870 0 0 0 70222 8 0 0 25 0 1 0 831603200 119107584 24068 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 29079 24068 375 325 0 24893 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 125016

[startup+762.301 s]
/proc/loadavg: 4.11 3.88 2.65 5/441 5687
/proc/meminfo: memFree=25410280/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=116316 CPUtime=762.31 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 24873 0 0 0 76223 8 0 0 25 0 1 0 831603200 119107584 24071 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 29079 24071 375 325 0 24893 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 125016

[startup+822.301 s]
/proc/loadavg: 4.08 3.92 2.73 5/441 5688
/proc/meminfo: memFree=25395476/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=116316 CPUtime=822.31 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 24923 0 0 0 82223 8 0 0 25 0 1 0 831603200 119107584 24121 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 29079 24121 375 325 0 24893 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 125016

[startup+882.317 s]
/proc/loadavg: 4.03 3.93 2.81 5/441 5690
/proc/meminfo: memFree=25369660/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=119508 CPUtime=882.33 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 25776 0 0 0 88224 9 0 0 25 0 1 0 831603200 122376192 24461 33554432000 4194304 5523604 140736945242704 18446744073709551615 5332907 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 29877 24461 375 325 0 25691 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 128208

[startup+942.301 s]
/proc/loadavg: 4.12 3.97 2.89 5/441 5691
/proc/meminfo: memFree=25357848/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=124248 CPUtime=942.31 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 26977 0 0 0 94222 9 0 0 25 0 1 0 831603200 127229952 25662 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 31062 25662 375 325 0 26876 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 132948

[startup+1002.3 s]
/proc/loadavg: 4.30 4.03 2.98 5/441 5693
/proc/meminfo: memFree=25339836/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=128664 CPUtime=1002.32 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 28078 0 0 0 100222 10 0 0 25 0 1 0 831603200 131751936 26763 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 32166 26763 375 325 0 27980 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 137364

[startup+1062.3 s]
/proc/loadavg: 4.18 4.04 3.04 5/441 5695
/proc/meminfo: memFree=25320472/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=135116 CPUtime=1062.31 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 29285 0 0 0 106221 10 0 0 25 0 1 0 831603200 138358784 27970 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 33779 27970 375 325 0 29593 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 143816

[startup+1122.3 s]
/proc/loadavg: 4.06 4.03 3.10 5/441 5696
/proc/meminfo: memFree=25299100/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=138632 CPUtime=1122.31 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 29996 0 0 0 112221 10 0 0 25 0 1 0 831603200 141959168 28681 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 34658 28681 375 325 0 30472 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 147332

[startup+1182.3 s]
/proc/loadavg: 4.18 4.06 3.17 5/441 5698
/proc/meminfo: memFree=25288656/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=138632 CPUtime=1182.32 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 29996 0 0 0 118222 10 0 0 25 0 1 0 831603200 141959168 28681 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 34658 28681 375 325 0 30472 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 147332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.13 4.05 3.18 5/441 5698
/proc/meminfo: memFree=25285672/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=138632 CPUtime=1200.02 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 29997 0 0 0 119992 10 0 0 25 0 1 0 831603200 141959168 28682 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 34658 28682 375 325 0 30472 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 147332

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200 s]
/proc/loadavg: 4.13 4.05 3.18 5/441 5698
/proc/meminfo: memFree=25285672/32951124 swapFree=44043516/67111528
[pid=5580] ppid=5577 vsize=8700 CPUtime=0 cores=5,7
/proc/5580/stat : 5580 (rissAuto.sh) S 5577 5580 5481 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831603200 8908800 252 33554432000 4194304 4922060 140736340504912 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/5580/statm: 2175 252 211 178 0 68 0
[pid=5581] ppid=5580 vsize=138632 CPUtime=1200.02 cores=5,7
/proc/5581/stat : 5581 (riss) R 5580 5580 5481 0 -1 4202496 29997 0 0 0 119992 10 0 0 25 0 1 0 831603200 141959168 28682 33554432000 4194304 5523604 140736945242704 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5581/statm: 34658 28682 375 325 0 30472 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 147332

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5580 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.02
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.1
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 147332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 3

runsolver used 4.80327 second user time and 12.6811 second system time

The end

Launcher Data 

Begin job on node134 at 2011-06-04 17:07:30
IDJOB=3472652
IDBENCH=71150
IDSOLVER=1962
FILE ID=node134/3472652-1307200050
RUNJOBID= node134-1307199921-5502
PBS_JOBID= 13509015
Free space on /tmp= 73944 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472652-1307200050/watcher-3472652-1307200050 -o /tmp/evaluation-result-3472652-1307200050/solver-3472652-1307200050 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472652-1307200050.cnf 1003700956 1200 7680 2

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=1003700956

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25042276 kB
Buffers:        306260 kB
Cached:         756428 kB
SwapCached:       9536 kB
Active:        6968932 kB
Inactive:       642692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25042276 kB
SwapTotal:    67111528 kB
SwapFree:     44043516 kB
Dirty:           30652 kB
Writeback:           0 kB
AnonPages:     6547368 kB
Mapped:          22288 kB
Slab:           137664 kB
PageTables:      91456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 111597032 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74008 MiB
End job on node134 at 2011-06-04 17:27:32