Trace number 3472598

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) 1200.05 1200.05

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark388.148
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 4131
0.00/0.02	c setup for 1200s
0.00/0.13	c parsetime: 113642us
0.00/0.13	c parsed 459965 clauses with 153834 variables
73.60/73.71	c init all components done
73.60/73.71	c ====================
73.60/73.71	c trail size: 10

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-3472598-1307199918/watcher-3472598-1307199918 -o /tmp/evaluation-result-3472598-1307199918/solver-3472598-1307199918 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472598-1307199918.cnf 1476448159 1200 7680 2 

running on 2 cores: 0,2

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: 0.00 0.00 0.44 5/586 4130
/proc/meminfo: memFree=23436404/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0

[startup+0.0992309 s]
/proc/loadavg: 0.00 0.00 0.44 5/586 4130
/proc/meminfo: memFree=23436404/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101215 s]
/proc/loadavg: 0.00 0.00 0.44 5/586 4130
/proc/meminfo: memFree=23436404/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301172 s]
/proc/loadavg: 0.00 0.00 0.44 5/586 4130
/proc/meminfo: memFree=23436404/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701106 s]
/proc/loadavg: 0.00 0.00 0.44 5/586 4130
/proc/meminfo: memFree=23436404/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50098 s]
/proc/loadavg: 0.00 0.00 0.44 5/592 4139
/proc/meminfo: memFree=23273788/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=117736 CPUtime=1.48 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 37864 0 0 0 144 4 0 0 25 0 1 0 831589529 120561664 23749 33554432000 4194304 5523604 140736658827968 18446744073709551615 4382136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 29434 23750 329 325 0 25248 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 126436

[startup+3.10069 s]
/proc/loadavg: 0.24 0.05 0.45 4/586 4156
/proc/meminfo: memFree=23282644/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=135572 CPUtime=3.08 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 42210 0 0 0 303 5 0 0 25 0 1 0 831589529 138825728 27594 33554432000 4194304 5523604 140736658827968 18446744073709551615 4314832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 33893 27594 329 325 0 29707 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 144272

[startup+6.30108 s]
/proc/loadavg: 0.24 0.05 0.45 5/592 4167
/proc/meminfo: memFree=23201420/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=156108 CPUtime=6.28 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 46952 0 0 0 622 6 0 0 25 0 1 0 831589529 159854592 32336 33554432000 4194304 5523604 140736658827968 18446744073709551615 4314832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 39027 32336 329 325 0 34841 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 164808

[startup+12.7009 s]
/proc/loadavg: 0.82 0.18 0.49 5/592 4167
/proc/meminfo: memFree=23169768/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=183808 CPUtime=12.68 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 53545 0 0 0 1260 8 0 0 25 0 1 0 831589529 188219392 38929 33554432000 4194304 5523604 140736658827968 18446744073709551615 4314832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 45952 38929 329 325 0 41766 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 192508

[startup+25.5006 s]
/proc/loadavg: 1.31 0.30 0.53 5/592 4196
/proc/meminfo: memFree=23073152/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=217032 CPUtime=25.48 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 60976 0 0 0 2539 9 0 0 25 0 1 0 831589529 222240768 46360 33554432000 4194304 5523604 140736658827968 18446744073709551615 4342332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 54258 46360 330 325 0 50072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 225732

[startup+51.1009 s]
/proc/loadavg: 2.22 0.60 0.62 5/592 4197
/proc/meminfo: memFree=23019980/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=217164 CPUtime=51.09 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 60979 0 0 0 5100 9 0 0 25 0 1 0 831589529 222375936 46363 33554432000 4194304 5523604 140736658827968 18446744073709551615 4342349 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 54291 46363 330 325 0 50105 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 225864

[startup+102.323 s]
/proc/loadavg: 3.36 1.20 0.82 5/592 4254
/proc/meminfo: memFree=23069420/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=262316 CPUtime=102.3 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 72066 0 0 0 10219 11 0 0 25 0 1 0 831589529 268611584 57450 33554432000 4194304 5523604 140736658827968 18446744073709551615 4219153 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 65579 57450 374 325 0 61393 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 271016

[startup+162.301 s]
/proc/loadavg: 3.79 1.72 1.02 5/592 4255
/proc/meminfo: memFree=22973036/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=302252 CPUtime=162.28 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 81927 0 0 0 16214 14 0 0 25 0 1 0 831589529 309506048 67311 33554432000 4194304 5523604 140736658827968 18446744073709551615 5332112 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 75563 67311 374 325 0 71377 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 310952

[startup+222.301 s]
/proc/loadavg: 3.92 2.13 1.21 5/592 4257
/proc/meminfo: memFree=22876900/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=369892 CPUtime=222.29 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 98806 0 0 0 22209 20 0 0 25 0 1 0 831589529 378769408 84190 33554432000 4194304 5523604 140736658827968 18446744073709551615 212687336133 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 92473 84190 374 325 0 88287 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 378592

[startup+282.301 s]
/proc/loadavg: 4.01 2.46 1.37 5/592 4259
/proc/meminfo: memFree=22818460/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=406120 CPUtime=282.29 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 107835 0 0 0 28207 22 0 0 25 0 1 0 831589529 415866880 93219 33554432000 4194304 5523604 140736658827968 18446744073709551615 4219528 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 101530 93219 374 325 0 97344 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 414820

[startup+342.301 s]
/proc/loadavg: 4.04 2.77 1.55 5/592 4288
/proc/meminfo: memFree=22882964/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=429052 CPUtime=342.29 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 113589 0 0 0 34206 23 0 0 25 0 1 0 831589529 439349248 98973 33554432000 4194304 5523604 140736658827968 18446744073709551615 5328835 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 107263 98973 374 325 0 103077 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 437752

[startup+402.301 s]
/proc/loadavg: 4.16 3.01 1.70 5/592 4290
/proc/meminfo: memFree=22812008/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2

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

/proc/4131/statm: 132652 124172 374 325 0 128466 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 539308

[startup+582.301 s]
/proc/loadavg: 4.01 3.47 2.11 5/592 4295
/proc/meminfo: memFree=22682232/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=548668 CPUtime=582.3 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 143254 0 0 0 58196 34 0 0 25 0 1 0 831589529 561836032 128638 33554432000 4194304 5523604 140736658827968 18446744073709551615 4219360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 137167 128638 374 325 0 132981 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 557368

[startup+642.301 s]
/proc/loadavg: 4.10 3.59 2.24 5/592 4296
/proc/meminfo: memFree=22680104/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=548668 CPUtime=642.31 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 143263 0 0 0 64197 34 0 0 25 0 1 0 831589529 561836032 128647 33554432000 4194304 5523604 140736658827968 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 137167 128647 374 325 0 132981 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 557368

[startup+702.301 s]
/proc/loadavg: 4.08 3.68 2.35 5/592 4298
/proc/meminfo: memFree=22622032/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=589908 CPUtime=702.3 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 153671 0 0 0 70192 38 0 0 25 0 1 0 831589529 604065792 139055 33554432000 4194304 5523604 140736658827968 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 147477 139055 374 325 0 143291 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 598608

[startup+762.322 s]
/proc/loadavg: 4.14 3.77 2.46 5/592 4299
/proc/meminfo: memFree=22507916/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=683160 CPUtime=762.33 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 176950 0 0 0 76186 47 0 0 25 0 1 0 831589529 699555840 162334 33554432000 4194304 5523604 140736658827968 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 170790 162334 374 325 0 166604 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 691860

[startup+822.301 s]
/proc/loadavg: 4.25 3.87 2.57 5/592 4301
/proc/meminfo: memFree=22481976/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=701716 CPUtime=822.31 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 181620 0 0 0 82183 48 0 0 25 0 1 0 831589529 718557184 167004 33554432000 4194304 5523604 140736658827968 18446744073709551615 4220114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 175429 167004 374 325 0 171243 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 710416

[startup+882.3 s]
/proc/loadavg: 4.18 3.92 2.67 5/592 4303
/proc/meminfo: memFree=22473496/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=701716 CPUtime=882.31 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 181627 0 0 0 88183 48 0 0 25 0 1 0 831589529 718557184 167011 33554432000 4194304 5523604 140736658827968 18446744073709551615 4219832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 175429 167011 374 325 0 171243 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 710416

[startup+942.3 s]
/proc/loadavg: 4.07 3.93 2.75 5/592 4304
/proc/meminfo: memFree=22458848/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=701716 CPUtime=942.31 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 181642 0 0 0 94183 48 0 0 25 0 1 0 831589529 718557184 167026 33554432000 4194304 5523604 140736658827968 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 175429 167026 374 325 0 171243 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 710416

[startup+1002.3 s]
/proc/loadavg: 4.09 3.97 2.84 5/592 4306
/proc/meminfo: memFree=22449772/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=709060 CPUtime=1002.31 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 183033 0 0 0 100183 48 0 0 25 0 1 0 831589529 726077440 168417 33554432000 4194304 5523604 140736658827968 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 177265 168417 374 325 0 173079 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 717760

[startup+1062.3 s]
/proc/loadavg: 4.06 3.99 2.91 5/592 4307
/proc/meminfo: memFree=22364816/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=788304 CPUtime=1062.31 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 202853 0 0 0 106175 56 0 0 25 0 1 0 831589529 807223296 188237 33554432000 4194304 5523604 140736658827968 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 197076 188237 374 325 0 192890 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 797004

[startup+1122.3 s]
/proc/loadavg: 4.17 4.02 2.99 5/592 4309
/proc/meminfo: memFree=22274276/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=863384 CPUtime=1122.32 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 221576 0 0 0 112167 65 0 0 25 0 1 0 831589529 884105216 206960 33554432000 4194304 5523604 140736658827968 18446744073709551615 5333372 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 215846 206960 374 325 0 211660 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 872084

[startup+1182.3 s]
/proc/loadavg: 4.14 4.03 3.05 5/592 4311
/proc/meminfo: memFree=22234072/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=887812 CPUtime=1182.32 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 227480 0 0 0 118163 69 0 0 25 0 1 0 831589529 909119488 212864 33554432000 4194304 5523604 140736658827968 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 221953 212864 374 325 0 217767 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 896512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.10 4.03 3.07 5/590 4312
/proc/meminfo: memFree=22310072/32951124 swapFree=58940260/67111528
[pid=4130] ppid=4128 vsize=8700 CPUtime=0 cores=0,2
/proc/4130/stat : 4130 (rissAuto.sh) S 4128 4130 4074 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 831589529 8908800 252 33554432000 4194304 4922060 140734473889488 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4130/statm: 2175 252 211 178 0 68 0
[pid=4131] ppid=4130 vsize=887812 CPUtime=1200.05 cores=0,2
/proc/4131/stat : 4131 (riss) R 4130 4130 4074 0 -1 4202496 227481 0 0 0 119936 69 0 0 25 0 1 0 831589529 909119488 212865 33554432000 4194304 5523604 140736658827968 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4131/statm: 221953 212865 374 325 0 217767 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 896512

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 4130 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 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.36
CPU system time (s): 0.69
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 896512

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= 333
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 7.74282 second user time and 15.6956 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-04 17:05:18
IDJOB=3472598
IDBENCH=70760
IDSOLVER=1962
FILE ID=node139/3472598-1307199918
RUNJOBID= node139-1307199917-4092
PBS_JOBID= 13509010
Free space on /tmp= 73460 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472598-1307199918/watcher-3472598-1307199918 -o /tmp/evaluation-result-3472598-1307199918/solver-3472598-1307199918 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472598-1307199918.cnf 1476448159 1200 7680 2

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=1476448159

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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:      23435072 kB
Buffers:        285920 kB
Cached:         641636 kB
SwapCached:       3628 kB
Active:        8690940 kB
Inactive:       520092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23435072 kB
SwapTotal:    67111528 kB
SwapFree:     58940260 kB
Dirty:           13224 kB
Writeback:           0 kB
AnonPages:     8282168 kB
Mapped:          33044 kB
Slab:           153324 kB
PageTables:      79960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170993940 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= 73456 MiB
End job on node139 at 2011-06-04 17:25:20