Trace number 3472661

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) 1200.06 1200.03

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2100c215164g9.cnf
MD5SUMe033e9c916da557514299cce9ca2468f
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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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: 21459
0.00/0.02	c setup for 1200s
0.00/0.06	c parsetime: 42167us
0.00/0.06	c parsed 215164 clauses with 2100 variables
9.18/9.26	c init all components done
9.18/9.26	c ====================
9.18/9.26	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-3472661-1307200295/watcher-3472661-1307200295 -o /tmp/evaluation-result-3472661-1307200295/solver-3472661-1307200295 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472661-1307200295.cnf 1175006621 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: 4.04 2.93 1.59 5/532 21458
/proc/meminfo: memFree=20714984/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0

[startup+0.116096 s]
/proc/loadavg: 4.04 2.93 1.59 5/532 21458
/proc/meminfo: memFree=20714984/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201081 s]
/proc/loadavg: 4.04 2.93 1.59 5/532 21458
/proc/meminfo: memFree=20714984/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301057 s]
/proc/loadavg: 4.04 2.93 1.59 5/532 21458
/proc/meminfo: memFree=20714984/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70098 s]
/proc/loadavg: 4.04 2.93 1.59 5/532 21458
/proc/meminfo: memFree=20714984/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50082 s]
/proc/loadavg: 4.04 2.93 1.59 5/534 21460
/proc/meminfo: memFree=20675048/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=56372 CPUtime=1.48 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 15628 0 0 0 147 1 0 0 25 0 1 0 831626213 57724928 10104 33554432000 4194304 5523604 140734952499296 18446744073709551615 4339418 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 14093 10104 329 325 0 9907 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 65072

[startup+3.1005 s]
/proc/loadavg: 4.04 2.93 1.59 5/534 21460
/proc/meminfo: memFree=20671452/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=56372 CPUtime=3.08 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 15628 0 0 0 307 1 0 0 25 0 1 0 831626213 57724928 10104 33554432000 4194304 5523604 140734952499296 18446744073709551615 4339816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 14093 10104 329 325 0 9907 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65072

[startup+6.30086 s]
/proc/loadavg: 4.03 2.95 1.60 5/534 21460
/proc/meminfo: memFree=20666880/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=58748 CPUtime=6.29 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 16208 0 0 0 627 2 0 0 25 0 1 0 831626213 60157952 10684 33554432000 4194304 5523604 140734952499296 18446744073709551615 4339928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 14687 10684 330 325 0 10501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67448

[startup+12.7006 s]
/proc/loadavg: 4.03 2.96 1.61 5/534 21460
/proc/meminfo: memFree=20656768/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=67460 CPUtime=12.69 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 22862 0 0 0 1266 3 0 0 25 0 1 0 831626213 69079040 12962 33554432000 4194304 5523604 140734952499296 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 16865 12962 375 325 0 12679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76160

[startup+25.501 s]
/proc/loadavg: 4.02 3.01 1.65 5/534 21461
/proc/meminfo: memFree=20648692/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=72188 CPUtime=25.49 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 24025 0 0 0 2545 4 0 0 25 0 1 0 831626213 73920512 14125 33554432000 4194304 5523604 140734952499296 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 18047 14125 375 325 0 13861 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80888

[startup+51.1009 s]
/proc/loadavg: 4.01 3.09 1.71 5/534 21461
/proc/meminfo: memFree=20618472/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=79468 CPUtime=51.09 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 25836 0 0 0 5105 4 0 0 25 0 1 0 831626213 81375232 15936 33554432000 4194304 5523604 140734952499296 18446744073709551615 4240017 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 19867 15936 375 325 0 15681 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 88168

[startup+102.301 s]
/proc/loadavg: 4.00 3.24 1.84 5/534 21463
/proc/meminfo: memFree=20570964/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=93680 CPUtime=102.31 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 29369 0 0 0 10225 6 0 0 25 0 1 0 831626213 95928320 19469 33554432000 4194304 5523604 140734952499296 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 23420 19469 375 325 0 19234 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 102380

[startup+162.301 s]
/proc/loadavg: 4.19 3.41 1.98 5/534 21464
/proc/meminfo: memFree=20526804/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=104040 CPUtime=162.29 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 31850 0 0 0 16222 7 0 0 25 0 1 0 831626213 106536960 21950 33554432000 4194304 5523604 140734952499296 18446744073709551615 5332810 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 26010 21950 375 325 0 21824 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 112740

[startup+222.321 s]
/proc/loadavg: 4.12 3.53 2.11 5/534 21466
/proc/meminfo: memFree=20497760/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=113904 CPUtime=222.32 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 34357 0 0 0 22224 8 0 0 25 0 1 0 831626213 116637696 24457 33554432000 4194304 5523604 140734952499296 18446744073709551615 5332252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 28476 24457 375 325 0 24290 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 122604

[startup+282.301 s]
/proc/loadavg: 4.04 3.61 2.22 5/534 21468
/proc/meminfo: memFree=20437216/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=129064 CPUtime=282.3 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 37882 0 0 0 28219 11 0 0 25 0 1 0 831626213 132161536 27982 33554432000 4194304 5523604 140734952499296 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 32266 27982 375 325 0 28080 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 137764

[startup+342.301 s]
/proc/loadavg: 4.01 3.68 2.33 5/534 21469
/proc/meminfo: memFree=20379772/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=137512 CPUtime=342.3 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 40073 0 0 0 34218 12 0 0 25 0 1 0 831626213 140812288 30173 33554432000 4194304 5523604 140734952499296 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 34378 30173 375 325 0 30192 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 146212

[startup+402.301 s]
/proc/loadavg: 4.00 3.74 2.43 5/534 21471
/proc/meminfo: memFree=20342544/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2

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

/proc/21459/statm: 43806 39791 375 325 0 39620 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 183924

[startup+642.301 s]
/proc/loadavg: 4.09 3.95 2.81 5/534 21477
/proc/meminfo: memFree=20151108/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=175224 CPUtime=642.32 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 49694 0 0 0 64215 17 0 0 25 0 1 0 831626213 179429376 39794 33554432000 4194304 5523604 140734952499296 18446744073709551615 4218162 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 43806 39794 375 325 0 39620 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 183924

[startup+702.301 s]
/proc/loadavg: 4.10 3.98 2.89 5/534 21479
/proc/meminfo: memFree=20149220/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=177272 CPUtime=702.32 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 50252 0 0 0 70215 17 0 0 25 0 1 0 831626213 181526528 39839 33554432000 4194304 5523604 140734952499296 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 44318 39839 375 325 0 40132 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 185972

[startup+762.301 s]
/proc/loadavg: 4.06 4.00 2.97 5/534 21480
/proc/meminfo: memFree=20128364/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=197416 CPUtime=762.34 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 55323 0 0 0 76214 20 0 0 25 0 1 0 831626213 202153984 44910 33554432000 4194304 5523604 140734952499296 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 49354 44910 375 325 0 45168 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 206116

[startup+822.301 s]
/proc/loadavg: 3.94 3.98 3.02 5/534 21569
/proc/meminfo: memFree=21166656/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=211972 CPUtime=822.33 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 58796 0 0 0 82211 22 0 0 25 0 1 0 831626213 217059328 48383 33554432000 4194304 5523604 140734952499296 18446744073709551615 5330966 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 52993 48383 375 325 0 48807 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 220672

[startup+882.32 s]
/proc/loadavg: 3.98 3.98 3.08 5/534 21571
/proc/meminfo: memFree=21095152/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=211972 CPUtime=882.35 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 58796 0 0 0 88212 23 0 0 25 0 1 0 831626213 217059328 48383 33554432000 4194304 5523604 140734952499296 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 52993 48383 375 325 0 48807 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 220672

[startup+942.301 s]
/proc/loadavg: 4.13 4.01 3.14 5/534 21572
/proc/meminfo: memFree=21057792/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=211972 CPUtime=942.33 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 58804 0 0 0 94210 23 0 0 25 0 1 0 831626213 217059328 48391 33554432000 4194304 5523604 140734952499296 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 52993 48391 375 325 0 48807 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 220672

[startup+1002.3 s]
/proc/loadavg: 4.29 4.08 3.22 5/534 21574
/proc/meminfo: memFree=21026124/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=211972 CPUtime=1002.34 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 58822 0 0 0 100211 23 0 0 25 0 1 0 831626213 217059328 48409 33554432000 4194304 5523604 140734952499296 18446744073709551615 5327353 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 52993 48409 375 325 0 48807 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 220672

[startup+1062.3 s]
/proc/loadavg: 4.13 4.08 3.27 5/534 21575
/proc/meminfo: memFree=20970400/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=229316 CPUtime=1062.33 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 63236 0 0 0 106209 24 0 0 25 0 1 0 831626213 234819584 52823 33554432000 4194304 5523604 140734952499296 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 57329 52823 376 325 0 53143 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 238016

[startup+1122.3 s]
/proc/loadavg: 4.21 4.09 3.32 5/534 21577
/proc/meminfo: memFree=20929788/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=249276 CPUtime=1122.34 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 68268 0 0 0 112207 27 0 0 25 0 1 0 831626213 255258624 57855 33554432000 4194304 5523604 140734952499296 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 62319 57855 376 325 0 58133 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 257976

[startup+1182.3 s]
/proc/loadavg: 4.15 4.09 3.37 5/534 21579
/proc/meminfo: memFree=20879764/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=266420 CPUtime=1182.35 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 72621 0 0 0 118206 29 0 0 25 0 1 0 831626213 272814080 62208 33554432000 4194304 5523604 140734952499296 18446744073709551615 5332281 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 66605 62208 376 325 0 62419 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 275120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.10 4.08 3.38 5/534 21579
/proc/meminfo: memFree=20879996/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=266420 CPUtime=1200.06 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 72621 0 0 0 119977 29 0 0 25 0 1 0 831626213 272814080 62208 33554432000 4194304 5523604 140734952499296 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 66605 62208 376 325 0 62419 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 275120

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: 4.10 4.08 3.38 5/534 21579
/proc/meminfo: memFree=20879996/32950928 swapFree=34259960/67111528
[pid=21458] ppid=21456 vsize=8700 CPUtime=0 cores=0,2
/proc/21458/stat : 21458 (rissAuto.sh) S 21456 21458 21265 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831626212 8908800 252 33554432000 4194304 4922060 140736963896000 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21458/statm: 2175 252 211 178 0 68 0
[pid=21459] ppid=21458 vsize=266420 CPUtime=1200.06 cores=0,2
/proc/21459/stat : 21459 (riss) R 21458 21458 21265 0 -1 4202496 72621 0 0 0 119977 29 0 0 25 0 1 0 831626213 272814080 62208 33554432000 4194304 5523604 140734952499296 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21459/statm: 66605 62208 376 325 0 62419 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 275120

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21458 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 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.03
CPU time (s): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.29
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 275120

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 6.73298 second user time and 14.1329 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-04 17:11:35
IDJOB=3472661
IDBENCH=71294
IDSOLVER=1962
FILE ID=node149/3472661-1307200295
RUNJOBID= node149-1307199911-21285
PBS_JOBID= 13509000
Free space on /tmp= 73712 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2100c215164g9.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472661-1307200295/watcher-3472661-1307200295 -o /tmp/evaluation-result-3472661-1307200295/solver-3472661-1307200295 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472661-1307200295.cnf 1175006621 1200 7680 2

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

MD5SUM BENCH= e033e9c916da557514299cce9ca2468f
RANDOM SEED=1175006621

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5332.83
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		: 2666.806
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20715140 kB
Buffers:        339860 kB
Cached:        3353484 kB
SwapCached:     123196 kB
Active:        1162772 kB
Inactive:     10733748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20715140 kB
SwapTotal:    67111528 kB
SwapFree:     34259960 kB
Dirty:            3904 kB
Writeback:           0 kB
AnonPages:     8104072 kB
Mapped:          19076 kB
Slab:           148944 kB
PageTables:     119832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 173912908 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= 73752 MiB
End job on node149 at 2011-06-04 17:31:37