Trace number 3472839

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) 1200.03 1200.03

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n130-s30940966-unsat.cnf
MD5SUMca44a78076b8228fbb99ecc0147f157f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4645.03
Satisfiable
(Un)Satisfiability was proved
Number of variables133
Number of clauses276
Sum of the clauses size828
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3276
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: 3678
0.00/0.02	c setup for 1200s
0.00/0.02	c parsetime: 172us
0.00/0.02	c parsed 276 clauses with 133 variables
0.00/0.91	c init all components done
0.00/0.91	c ====================
0.00/0.91	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-3472839-1307202363/watcher-3472839-1307202363 -o /tmp/evaluation-result-3472839-1307202363/solver-3472839-1307202363 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472839-1307202363.cnf 2114359078 1200 7680 2 

running on 2 cores: 1,3

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: 3.92 4.03 3.75 5/536 3677
/proc/meminfo: memFree=20485564/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0

[startup+0.109274 s]
/proc/loadavg: 3.92 4.03 3.75 5/536 3677
/proc/meminfo: memFree=20485564/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200263 s]
/proc/loadavg: 3.92 4.03 3.75 5/536 3677
/proc/meminfo: memFree=20485564/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300243 s]
/proc/loadavg: 3.92 4.03 3.75 5/536 3677
/proc/meminfo: memFree=20485564/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700171 s]
/proc/loadavg: 3.92 4.03 3.75 5/536 3677
/proc/meminfo: memFree=20485564/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50104 s]
/proc/loadavg: 3.92 4.03 3.75 6/538 3679
/proc/meminfo: memFree=20448360/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=53896 CPUtime=1.48 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 9866 0 0 0 148 0 0 0 25 0 1 0 812651776 55189504 9450 33554432000 4194304 5523604 140735677124048 18446744073709551615 5332158 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 13474 9450 375 325 0 9288 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62596

[startup+3.10073 s]
/proc/loadavg: 3.92 4.03 3.75 6/538 3679
/proc/meminfo: memFree=20445288/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=55648 CPUtime=3.08 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 10301 0 0 0 308 0 0 0 25 0 1 0 812651776 56983552 9885 33554432000 4194304 5523604 140735677124048 18446744073709551615 4216470 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 13912 9885 375 325 0 9726 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64348

[startup+6.30114 s]
/proc/loadavg: 3.92 4.03 3.76 5/538 3679
/proc/meminfo: memFree=20441236/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=57880 CPUtime=6.29 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 10810 0 0 0 628 1 0 0 25 0 1 0 812651776 59269120 10394 33554432000 4194304 5523604 140735677124048 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 14470 10394 375 325 0 10284 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66580

[startup+12.701 s]
/proc/loadavg: 3.85 4.01 3.75 6/538 3709
/proc/meminfo: memFree=21127332/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=60284 CPUtime=12.69 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 11333 0 0 0 1268 1 0 0 25 0 1 0 812651776 61730816 10917 33554432000 4194304 5523604 140735677124048 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 15071 10917 375 325 0 10885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68984

[startup+25.5006 s]
/proc/loadavg: 3.88 4.01 3.75 6/538 3709
/proc/meminfo: memFree=21110696/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=65008 CPUtime=25.49 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 12492 0 0 0 2547 2 0 0 25 0 1 0 812651776 66568192 12076 33554432000 4194304 5523604 140735677124048 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 16252 12076 375 325 0 12066 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73708

[startup+51.1009 s]
/proc/loadavg: 3.92 4.01 3.76 6/538 3710
/proc/meminfo: memFree=21090200/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=70500 CPUtime=51.09 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 13647 0 0 0 5107 2 0 0 25 0 1 0 812651776 72192000 13231 33554432000 4194304 5523604 140735677124048 18446744073709551615 5333372 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 17625 13231 375 325 0 13439 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79200

[startup+102.3 s]
/proc/loadavg: 3.96 4.00 3.77 6/538 3711
/proc/meminfo: memFree=21060676/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=76696 CPUtime=102.3 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 15080 0 0 0 10227 3 0 0 25 0 1 0 812651776 78536704 14664 33554432000 4194304 5523604 140735677124048 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 19174 14664 375 325 0 14988 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 85396

[startup+162.3 s]
/proc/loadavg: 4.45 4.12 3.82 6/538 3713
/proc/meminfo: memFree=21028416/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=85464 CPUtime=162.29 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 17115 0 0 0 16225 4 0 0 25 0 1 0 812651776 87515136 16442 33554432000 4194304 5523604 140735677124048 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 21366 16442 375 325 0 17180 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 94164

[startup+222.321 s]
/proc/loadavg: 4.21 4.11 3.83 6/538 3714
/proc/meminfo: memFree=20996664/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=89032 CPUtime=222.31 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 17981 0 0 0 22227 4 0 0 25 0 1 0 812651776 91168768 17308 33554432000 4194304 5523604 140735677124048 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 22258 17308 375 325 0 18072 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 97732

[startup+282.3 s]
/proc/loadavg: 4.08 4.09 3.84 6/538 3716
/proc/meminfo: memFree=20982516/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=95824 CPUtime=282.29 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 19568 0 0 0 28224 5 0 0 25 0 1 0 812651776 98123776 18895 33554432000 4194304 5523604 140735677124048 18446744073709551615 5333411 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 23956 18895 375 325 0 19770 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 104524

[startup+342.3 s]
/proc/loadavg: 4.03 4.07 3.85 6/538 3717
/proc/meminfo: memFree=20959668/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=95824 CPUtime=342.29 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 19587 0 0 0 34224 5 0 0 25 0 1 0 812651776 98123776 18914 33554432000 4194304 5523604 140735677124048 18446744073709551615 4236952 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 23956 18914 375 325 0 19770 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 104524

[startup+402.3 s]
/proc/loadavg: 4.08 4.08 3.86 6/538 3719
/proc/meminfo: memFree=20938436/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3

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

/proc/3678/statm: 27575 22389 375 325 0 23389 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 119000

[startup+642.3 s]
/proc/loadavg: 4.10 4.07 3.90 6/538 3725
/proc/meminfo: memFree=20874468/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=110300 CPUtime=642.31 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 23080 0 0 0 64224 7 0 0 25 0 1 0 812651776 112947200 22407 33554432000 4194304 5523604 140735677124048 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 27575 22407 375 325 0 23389 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 119000

[startup+702.301 s]
/proc/loadavg: 4.31 4.13 3.93 6/538 3727
/proc/meminfo: memFree=20868112/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=110600 CPUtime=702.31 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 23176 0 0 0 70224 7 0 0 25 0 1 0 812651776 113254400 22503 33554432000 4194304 5523604 140735677124048 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 27650 22503 375 325 0 23464 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 119300

[startup+762.301 s]
/proc/loadavg: 4.22 4.13 3.94 6/538 3729
/proc/meminfo: memFree=20857264/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=115948 CPUtime=762.32 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 24507 0 0 0 76225 7 0 0 25 0 1 0 812651776 118730752 23321 33554432000 4194304 5523604 140735677124048 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 28987 23321 375 325 0 24801 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 124648

[startup+822.301 s]
/proc/loadavg: 4.08 4.11 3.94 6/538 3730
/proc/meminfo: memFree=20844696/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=120612 CPUtime=822.31 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 25666 0 0 0 82224 7 0 0 25 0 1 0 812651776 123506688 24480 33554432000 4194304 5523604 140735677124048 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 30153 24480 375 325 0 25967 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 129312

[startup+882.322 s]
/proc/loadavg: 4.03 4.08 3.94 6/538 3732
/proc/meminfo: memFree=20818864/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=125676 CPUtime=882.33 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 26801 0 0 0 88225 8 0 0 25 0 1 0 812651776 128692224 25615 33554432000 4194304 5523604 140735677124048 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 31419 25615 375 325 0 27233 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 134376

[startup+942.301 s]
/proc/loadavg: 4.06 4.08 3.95 6/538 3742
/proc/meminfo: memFree=20801216/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=131364 CPUtime=942.32 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 28044 0 0 0 94223 9 0 0 25 0 1 0 812651776 134516736 26858 33554432000 4194304 5523604 140735677124048 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 32841 26858 375 325 0 28655 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 140064

[startup+1002.3 s]
/proc/loadavg: 4.06 4.08 3.95 6/538 3744
/proc/meminfo: memFree=20782812/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=131364 CPUtime=1002.32 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 28044 0 0 0 100223 9 0 0 25 0 1 0 812651776 134516736 26858 33554432000 4194304 5523604 140735677124048 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 32841 26858 375 325 0 28655 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 140064

[startup+1062.3 s]
/proc/loadavg: 4.02 4.06 3.95 5/538 3746
/proc/meminfo: memFree=20765156/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=131364 CPUtime=1062.32 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 28045 0 0 0 106223 9 0 0 25 0 1 0 812651776 134516736 26859 33554432000 4194304 5523604 140735677124048 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 32841 26859 375 325 0 28655 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 140064

[startup+1122.3 s]
/proc/loadavg: 4.01 4.05 3.95 6/538 3747
/proc/meminfo: memFree=20756788/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=131364 CPUtime=1122.32 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 28051 0 0 0 112223 9 0 0 25 0 1 0 812651776 134516736 26865 33554432000 4194304 5523604 140735677124048 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 32841 26865 375 325 0 28655 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 140064

[startup+1182.3 s]
/proc/loadavg: 3.32 3.88 3.90 3/524 3785
/proc/meminfo: memFree=21184436/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=131364 CPUtime=1182.32 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 28051 0 0 0 118223 9 0 0 25 0 1 0 812651776 134516736 26865 33554432000 4194304 5523604 140735677124048 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 32841 26865 375 325 0 28655 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 140064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 2.94 3.75 3.86 3/524 3785
/proc/meminfo: memFree=21184032/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=131364 CPUtime=1200.03 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 28054 0 0 0 119994 9 0 0 25 0 1 0 812651776 134516736 26868 33554432000 4194304 5523604 140735677124048 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 32841 26868 375 325 0 28655 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 140064

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: 2.94 3.75 3.86 3/524 3785
/proc/meminfo: memFree=21184032/32951124 swapFree=58800704/67111528
[pid=3677] ppid=3675 vsize=8700 CPUtime=0 cores=1,3
/proc/3677/stat : 3677 (rissAuto.sh) S 3675 3677 3235 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 812651775 8908800 251 33554432000 4194304 4922060 140734314474000 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3677/statm: 2175 251 211 178 0 68 0
[pid=3678] ppid=3677 vsize=131364 CPUtime=1200.03 cores=1,3
/proc/3678/stat : 3678 (riss) R 3677 3677 3235 0 -1 4202496 28054 0 0 0 119994 9 0 0 25 0 1 0 812651776 134516736 26868 33554432000 4194304 5523604 140735677124048 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3678/statm: 32841 26868 375 325 0 28655 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 140064

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3677 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=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.09
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 140064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
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= 2

runsolver used 6.22705 second user time and 16.3665 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-04 17:46:03
IDJOB=3472839
IDBENCH=83148
IDSOLVER=1962
FILE ID=node142/3472839-1307202363
RUNJOBID= node142-1307199912-3255
PBS_JOBID= 13509007
Free space on /tmp= 73920 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n130-s30940966-unsat.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472839-1307202363/watcher-3472839-1307202363 -o /tmp/evaluation-result-3472839-1307202363/solver-3472839-1307202363 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472839-1307202363.cnf 2114359078 1200 7680 2

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

MD5SUM BENCH= ca44a78076b8228fbb99ecc0147f157f
RANDOM SEED=2114359078

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:     32951124 kB
MemFree:      20485836 kB
Buffers:        290472 kB
Cached:         576640 kB
SwapCached:      11452 kB
Active:       10292148 kB
Inactive:      1908372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20485836 kB
SwapTotal:    67111528 kB
SwapFree:     58800704 kB
Dirty:            2912 kB
Writeback:           0 kB
AnonPages:    11331480 kB
Mapped:          32832 kB
Slab:           117240 kB
PageTables:      77732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 146384812 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= 73936 MiB
End job on node142 at 2011-06-04 18:06:05