Trace number 3472564

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) 1200.04 1200.02

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3586.1
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

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: 31868
0.00/0.02	c setup for 1200s
0.00/0.17	c parsetime: 149141us
0.00/0.17	c parsed 626501 clauses with 138808 variables
7.48/7.51	c init all components done
7.48/7.52	c ====================
7.48/7.52	c trail size: 94071

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-3472564-1307199911/watcher-3472564-1307199911 -o /tmp/evaluation-result-3472564-1307199911/solver-3472564-1307199911 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472564-1307199911.cnf 1151258647 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 0.31 3/464 31867
/proc/meminfo: memFree=24445284/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0

[startup+0.117439 s]
/proc/loadavg: 0.00 0.00 0.31 3/464 31867
/proc/meminfo: memFree=24445284/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200485 s]
/proc/loadavg: 0.00 0.00 0.31 3/464 31867
/proc/meminfo: memFree=24445284/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300477 s]
/proc/loadavg: 0.00 0.00 0.31 3/464 31867
/proc/meminfo: memFree=24445284/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700379 s]
/proc/loadavg: 0.00 0.00 0.31 3/464 31867
/proc/meminfo: memFree=24445284/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50025 s]
/proc/loadavg: 0.32 0.07 0.33 5/472 31880
/proc/meminfo: memFree=24289592/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=111008 CPUtime=1.48 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 39762 0 0 0 144 4 0 0 25 0 1 0 812407132 113672192 21654 33554432000 4194304 5523604 140733286482192 18446744073709551615 4322854 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 27752 21654 326 325 0 23566 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 119708

[startup+3.10095 s]
/proc/loadavg: 0.32 0.07 0.33 6/472 31880
/proc/meminfo: memFree=24275960/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=111008 CPUtime=3.08 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 39775 0 0 0 304 4 0 0 25 0 1 0 812407132 113672192 21667 33554432000 4194304 5523604 140733286482192 18446744073709551615 4322839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 27752 21667 326 325 0 23566 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 119708

[startup+6.30036 s]
/proc/loadavg: 0.32 0.07 0.33 5/472 31880
/proc/meminfo: memFree=24271972/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=111200 CPUtime=6.28 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 40059 0 0 0 624 4 0 0 25 0 1 0 812407132 113868800 21951 33554432000 4194304 5523604 140733286482192 18446744073709551615 4338886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 27800 21951 329 325 0 23614 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 119900

[startup+12.7012 s]
/proc/loadavg: 0.89 0.20 0.37 5/472 31881
/proc/meminfo: memFree=24235864/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=138404 CPUtime=12.68 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 46748 0 0 0 1262 6 0 0 25 0 1 0 812407132 141725696 28640 33554432000 4194304 5523604 140733286482192 18446744073709551615 5329965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 34601 28640 373 325 0 30415 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 147104

[startup+25.5008 s]
/proc/loadavg: 1.51 0.35 0.42 5/472 31881
/proc/meminfo: memFree=24221180/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=140384 CPUtime=25.48 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 47247 0 0 0 2542 6 0 0 25 0 1 0 812407132 143753216 29139 33554432000 4194304 5523604 140733286482192 18446744073709551615 5328841 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 35096 29139 373 325 0 30910 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 149084

[startup+51.1011 s]
/proc/loadavg: 2.49 0.70 0.53 5/472 31882
/proc/meminfo: memFree=24201232/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=145196 CPUtime=51.08 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 48398 0 0 0 5102 6 0 0 25 0 1 0 812407132 148680704 30290 33554432000 4194304 5523604 140733286482192 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 36299 30290 373 325 0 32113 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 153896

[startup+102.301 s]
/proc/loadavg: 3.39 1.22 0.71 5/472 31883
/proc/meminfo: memFree=24165744/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=151192 CPUtime=102.29 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 49823 0 0 0 10223 6 0 0 25 0 1 0 812407132 154820608 31715 33554432000 4194304 5523604 140733286482192 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 37798 31715 373 325 0 33612 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 159892

[startup+162.301 s]
/proc/loadavg: 3.77 1.72 0.92 5/472 31913
/proc/meminfo: memFree=24141736/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=156232 CPUtime=162.28 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 51095 0 0 0 16221 7 0 0 25 0 1 0 812407132 159981568 32987 33554432000 4194304 5523604 140733286482192 18446744073709551615 5327434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 39058 32987 373 325 0 34872 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 164932

[startup+222.319 s]
/proc/loadavg: 3.91 2.14 1.11 5/472 31914
/proc/meminfo: memFree=24111320/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=160500 CPUtime=222.3 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 52149 0 0 0 22223 7 0 0 25 0 1 0 812407132 164352000 34041 33554432000 4194304 5523604 140733286482192 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 40125 34041 373 325 0 35939 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 169200

[startup+282.3 s]
/proc/loadavg: 3.97 2.47 1.28 5/472 31916
/proc/meminfo: memFree=24074960/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=168656 CPUtime=282.29 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 53951 0 0 0 28220 9 0 0 25 0 1 0 812407132 172703744 35843 33554432000 4194304 5523604 140733286482192 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 42164 35843 373 325 0 37978 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 177356

[startup+342.3 s]
/proc/loadavg: 4.15 2.78 1.46 5/472 31917
/proc/meminfo: memFree=24063004/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=169432 CPUtime=342.28 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 54166 0 0 0 34219 9 0 0 25 0 1 0 812407132 173498368 36058 33554432000 4194304 5523604 140733286482192 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 42358 36058 373 325 0 38172 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 178132

[startup+402.3 s]
/proc/loadavg: 4.26 3.05 1.63 5/472 31919
/proc/meminfo: memFree=24034564/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2

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

/proc/31868/statm: 46926 40197 373 325 0 42740 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 196404

[startup+642.301 s]
/proc/loadavg: 4.13 3.62 2.19 5/472 31925
/proc/meminfo: memFree=23968540/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=191072 CPUtime=642.29 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 59051 0 0 0 64218 11 0 0 25 0 1 0 812407132 195657728 40943 33554432000 4194304 5523604 140733286482192 18446744073709551615 5333287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 47768 40943 373 325 0 43582 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 199772

[startup+702.301 s]
/proc/loadavg: 4.05 3.69 2.30 6/472 31927
/proc/meminfo: memFree=23946552/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=191072 CPUtime=702.3 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 59053 0 0 0 70219 11 0 0 25 0 1 0 812407132 195657728 40945 33554432000 4194304 5523604 140733286482192 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 47768 40945 373 325 0 43582 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 199772

[startup+762.301 s]
/proc/loadavg: 4.02 3.74 2.40 5/472 31929
/proc/meminfo: memFree=23920588/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=191072 CPUtime=762.31 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 59073 0 0 0 76220 11 0 0 25 0 1 0 812407132 195657728 40965 33554432000 4194304 5523604 140733286482192 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 47768 40965 373 325 0 43582 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 199772

[startup+822.301 s]
/proc/loadavg: 4.00 3.79 2.50 6/472 31930
/proc/meminfo: memFree=23913608/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=191732 CPUtime=822.31 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 59305 0 0 0 82219 12 0 0 25 0 1 0 812407132 196333568 41197 33554432000 4194304 5523604 140733286482192 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 47933 41197 373 325 0 43747 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 200432

[startup+882.318 s]
/proc/loadavg: 4.00 3.82 2.59 5/472 31932
/proc/meminfo: memFree=23901532/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=198596 CPUtime=882.32 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 60928 0 0 0 88220 12 0 0 25 0 1 0 812407132 203362304 42820 33554432000 4194304 5523604 140733286482192 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 49649 42820 373 325 0 45463 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 207296

[startup+942.301 s]
/proc/loadavg: 4.14 3.90 2.69 5/472 31933
/proc/meminfo: memFree=23888720/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=204016 CPUtime=942.31 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 62289 0 0 0 94217 14 0 0 25 0 1 0 812407132 208912384 44181 33554432000 4194304 5523604 140733286482192 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 51004 44181 373 325 0 46818 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 212716

[startup+1002.3 s]
/proc/loadavg: 4.20 3.97 2.79 5/472 31935
/proc/meminfo: memFree=23879884/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=205948 CPUtime=1002.31 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 62749 0 0 0 100217 14 0 0 25 0 1 0 812407132 210890752 44641 33554432000 4194304 5523604 140733286482192 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 51487 44641 373 325 0 47301 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 214648

[startup+1062.3 s]
/proc/loadavg: 4.07 3.97 2.86 5/472 31937
/proc/meminfo: memFree=23872520/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=205948 CPUtime=1062.32 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 62749 0 0 0 106218 14 0 0 25 0 1 0 812407132 210890752 44641 33554432000 4194304 5523604 140733286482192 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 51487 44641 373 325 0 47301 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 214648

[startup+1122.3 s]
/proc/loadavg: 4.02 3.97 2.93 5/472 31938
/proc/meminfo: memFree=23847556/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=205948 CPUtime=1122.32 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 62754 0 0 0 112218 14 0 0 25 0 1 0 812407132 210890752 44646 33554432000 4194304 5523604 140733286482192 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 51487 44646 373 325 0 47301 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 214648

[startup+1182.3 s]
/proc/loadavg: 4.08 4.00 3.01 5/472 31940
/proc/meminfo: memFree=23827784/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=205948 CPUtime=1182.32 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 62789 0 0 0 118218 14 0 0 25 0 1 0 812407132 210890752 44681 33554432000 4194304 5523604 140733286482192 18446744073709551615 5332138 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 51487 44681 373 325 0 47301 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 214648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.06 4.00 3.02 4/469 31944
/proc/meminfo: memFree=23949548/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=205948 CPUtime=1200.04 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 62793 0 0 0 119990 14 0 0 25 0 1 0 812407132 210890752 44685 33554432000 4194304 5523604 140733286482192 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 51487 44685 373 325 0 47301 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 214648

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: 4.06 4.00 3.02 4/469 31944
/proc/meminfo: memFree=23949548/32951124 swapFree=60476376/67111528
[pid=31867] ppid=31865 vsize=8700 CPUtime=0 cores=0,2
/proc/31867/stat : 31867 (rissAuto.sh) S 31865 31867 31815 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 812407132 8908800 251 33554432000 4194304 4922060 140736318495664 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31867/statm: 2175 251 211 178 0 68 0
[pid=31868] ppid=31867 vsize=205948 CPUtime=1200.04 cores=0,2
/proc/31868/stat : 31868 (riss) R 31867 31867 31815 0 -1 4202496 62793 0 0 0 119990 14 0 0 25 0 1 0 812407132 210890752 44685 33554432000 4194304 5523604 140733286482192 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31868/statm: 51487 44685 373 325 0 47301 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 214648

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31867 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 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.02
CPU time (s): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.14
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 214648

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= 330
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 6.00109 second user time and 12.5761 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-04 17:05:12
IDJOB=3472564
IDBENCH=20387
IDSOLVER=1962
FILE ID=node147/3472564-1307199911
RUNJOBID= node147-1307199911-31833
PBS_JOBID= 13509002
Free space on /tmp= 73684 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472564-1307199911/watcher-3472564-1307199911 -o /tmp/evaluation-result-3472564-1307199911/solver-3472564-1307199911 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472564-1307199911.cnf 1151258647 1200 7680 2

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=1151258647

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      24446060 kB
Buffers:        330464 kB
Cached:        1517300 kB
SwapCached:      11188 kB
Active:        6871680 kB
Inactive:      1369744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24446060 kB
SwapTotal:    67111528 kB
SwapFree:     60476376 kB
Dirty:           14672 kB
Writeback:           0 kB
AnonPages:     6390068 kB
Mapped:          23296 kB
Slab:           134968 kB
PageTables:      58952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 120870652 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= 73676 MiB
End job on node147 at 2011-06-04 17:25:14