Trace number 3263655

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 1.0? (TO) 1300.03 1300.01

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_50_30_20_3-log.shuffled-as.sat03-109.cnf
MD5SUMf19999592ac4a0c798533d80c1c7f2d7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4244.96
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses58358
Sum of the clauses size583280
Maximum clause length10
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 560
Number of clauses of size over 558298

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 8028
0.00/0.05	c parsetime: 37888us
0.00/0.05	c parsed 58358 clauses with 150 variables
28.50/28.58	c init all components done
28.50/28.58	c ====================
28.50/28.58	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-3263655-1307666036/watcher-3263655-1307666036 -o /tmp/evaluation-result-3263655-1307666036/solver-3263655-1307666036 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3263655-1307666036.cnf 610670321 2400 7680 2 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 1.84 1.97 1.98 5/188 8027
/proc/meminfo: memFree=32453824/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0

[startup+0.0882741 s]
/proc/loadavg: 1.84 1.97 1.98 5/188 8027
/proc/meminfo: memFree=32453824/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10027 s]
/proc/loadavg: 1.84 1.97 1.98 5/188 8027
/proc/meminfo: memFree=32453824/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300235 s]
/proc/loadavg: 1.84 1.97 1.98 5/188 8027
/proc/meminfo: memFree=32453824/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700164 s]
/proc/loadavg: 1.84 1.97 1.98 5/188 8027
/proc/meminfo: memFree=32453824/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50108 s]
/proc/loadavg: 1.84 1.97 1.98 5/190 8029
/proc/meminfo: memFree=32364712/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=54324 CPUtime=1.49 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 9747 0 0 0 149 0 0 0 25 0 1 0 878202409 55627776 9645 33554432000 4194304 5523604 140733205226080 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 13581 9645 328 325 0 9395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63024

[startup+3.1008 s]
/proc/loadavg: 1.84 1.97 1.98 5/190 8029
/proc/meminfo: memFree=32312312/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=54324 CPUtime=3.09 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 9747 0 0 0 309 0 0 0 25 0 1 0 878202409 55627776 9645 33554432000 4194304 5523604 140733205226080 18446744073709551615 4339921 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 13581 9645 328 325 0 9395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63024

[startup+6.30017 s]
/proc/loadavg: 2.01 2.00 2.00 5/194 8040
/proc/meminfo: memFree=32098468/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=54324 CPUtime=6.29 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 9747 0 0 0 629 0 0 0 25 0 1 0 878202409 55627776 9645 33554432000 4194304 5523604 140733205226080 18446744073709551615 4339914 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 13581 9645 328 325 0 9395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63024

[startup+12.7011 s]
/proc/loadavg: 2.17 2.03 2.01 5/194 8040
/proc/meminfo: memFree=31698640/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=54324 CPUtime=12.69 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 9747 0 0 0 1269 0 0 0 25 0 1 0 878202409 55627776 9645 33554432000 4194304 5523604 140733205226080 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 13581 9645 328 325 0 9395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63024

[startup+25.5008 s]
/proc/loadavg: 2.58 2.13 2.04 5/194 8040
/proc/meminfo: memFree=31685604/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=54324 CPUtime=25.49 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 9748 0 0 0 2549 0 0 0 25 0 1 0 878202409 55627776 9646 33554432000 4194304 5523604 140733205226080 18446744073709551615 4339869 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 13581 9646 329 325 0 9395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63024

[startup+51.1002 s]
/proc/loadavg: 3.18 2.31 2.10 5/194 8041
/proc/meminfo: memFree=31651968/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=68920 CPUtime=51.09 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 13981 0 0 0 5108 1 0 0 25 0 1 0 878202409 70574080 13227 33554432000 4194304 5523604 140733205226080 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 17230 13227 373 325 0 13044 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 77620

[startup+102.307 s]
/proc/loadavg: 3.64 2.57 2.20 5/194 8042
/proc/meminfo: memFree=31600104/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=83288 CPUtime=102.29 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 17486 0 0 0 10227 2 0 0 25 0 1 0 878202409 85286912 16732 33554432000 4194304 5523604 140733205226080 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 20822 16732 373 325 0 16636 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 91988

[startup+162.3 s]
/proc/loadavg: 3.87 2.83 2.31 5/194 8044
/proc/meminfo: memFree=31557408/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=94816 CPUtime=162.29 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 20327 0 0 0 16226 3 0 0 25 0 1 0 878202409 97091584 19316 33554432000 4194304 5523604 140733205226080 18446744073709551615 5332009 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 23704 19316 373 325 0 19518 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 103516

[startup+222.301 s]
/proc/loadavg: 3.95 3.04 2.41 5/194 8046
/proc/meminfo: memFree=31537144/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=103172 CPUtime=222.3 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 22436 0 0 0 22225 5 0 0 25 0 1 0 878202409 105648128 21425 33554432000 4194304 5523604 140733205226080 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 25793 21425 373 325 0 21607 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 111872

[startup+282.301 s]
/proc/loadavg: 3.98 3.21 2.51 5/194 8047
/proc/meminfo: memFree=31490840/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=109508 CPUtime=282.3 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 24014 0 0 0 28224 6 0 0 25 0 1 0 878202409 112136192 23003 33554432000 4194304 5523604 140733205226080 18446744073709551615 5332937 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 27377 23003 373 325 0 23191 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 118208

[startup+342.3 s]
/proc/loadavg: 3.99 3.35 2.60 5/194 8049
/proc/meminfo: memFree=31481744/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=110720 CPUtime=342.3 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 24418 0 0 0 34224 6 0 0 25 0 1 0 878202409 113377280 23407 33554432000 4194304 5523604 140733205226080 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 27680 23407 373 325 0 23494 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 119420

[startup+402.301 s]
/proc/loadavg: 3.99 3.47 2.68 5/194 8050
/proc/meminfo: memFree=31453684/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2

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

/proc/8028/statm: 32263 28030 373 325 0 28077 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 137752

[startup+642.301 s]
/proc/loadavg: 4.08 3.79 2.99 5/194 8057
/proc/meminfo: memFree=31380704/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=139856 CPUtime=642.32 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 31740 0 0 0 64221 11 0 0 25 0 1 0 878202409 143212544 30216 33554432000 4194304 5523604 140733205226080 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 34964 30216 373 325 0 30778 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 148556

[startup+702.301 s]
/proc/loadavg: 4.03 3.83 3.05 5/194 8058
/proc/meminfo: memFree=31343592/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=150120 CPUtime=702.3 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 34319 0 0 0 70219 11 0 0 25 0 1 0 878202409 153722880 32795 33554432000 4194304 5523604 140733205226080 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 37530 32795 373 325 0 33344 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 158820

[startup+762.307 s]
/proc/loadavg: 4.01 3.86 3.10 5/194 8060
/proc/meminfo: memFree=31310316/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=159276 CPUtime=762.31 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 36421 0 0 0 76219 12 0 0 25 0 1 0 878202409 163098624 34897 33554432000 4194304 5523604 140733205226080 18446744073709551615 5333200 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 39819 34897 373 325 0 35633 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 167976

[startup+822.301 s]
/proc/loadavg: 4.00 3.88 3.16 5/194 8062
/proc/meminfo: memFree=31289192/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=159276 CPUtime=822.31 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 36422 0 0 0 82219 12 0 0 25 0 1 0 878202409 163098624 34898 33554432000 4194304 5523604 140733205226080 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 39819 34898 373 325 0 35633 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 167976

[startup+882.301 s]
/proc/loadavg: 4.00 3.90 3.21 5/194 8102
/proc/meminfo: memFree=31381528/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=159276 CPUtime=882.31 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 36422 0 0 0 88219 12 0 0 25 0 1 0 878202409 163098624 34898 33554432000 4194304 5523604 140733205226080 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 39819 34898 373 325 0 35633 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 167976

[startup+942.3 s]
/proc/loadavg: 4.00 3.91 3.25 5/194 8143
/proc/meminfo: memFree=31288656/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=159276 CPUtime=942.31 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 36425 0 0 0 94219 12 0 0 25 0 1 0 878202409 163098624 34901 33554432000 4194304 5523604 140733205226080 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 39819 34901 373 325 0 35633 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 167976

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.30 5/194 8144
/proc/meminfo: memFree=31270492/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=159276 CPUtime=1002.31 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 36445 0 0 0 100219 12 0 0 25 0 1 0 878202409 163098624 34921 33554432000 4194304 5523604 140733205226080 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 39819 34921 373 325 0 35633 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 167976

[startup+1062.3 s]
/proc/loadavg: 4.06 3.95 3.34 5/194 8146
/proc/meminfo: memFree=31258780/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=159660 CPUtime=1062.31 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 36568 0 0 0 106219 12 0 0 25 0 1 0 878202409 163491840 35044 33554432000 4194304 5523604 140733205226080 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 39915 35044 373 325 0 35729 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 168360

[startup+1122.3 s]
/proc/loadavg: 4.02 3.96 3.38 5/194 8148
/proc/meminfo: memFree=31247820/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=165364 CPUtime=1122.32 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 37989 0 0 0 112218 14 0 0 25 0 1 0 878202409 169332736 36465 33554432000 4194304 5523604 140733205226080 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 41341 36465 373 325 0 37155 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 174064

[startup+1182.3 s]
/proc/loadavg: 4.06 3.98 3.42 5/194 8149
/proc/meminfo: memFree=31205244/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=173656 CPUtime=1182.32 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 39995 0 0 0 118217 15 0 0 25 0 1 0 878202409 177823744 38471 33554432000 4194304 5523604 140733205226080 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 43414 38471 373 325 0 39228 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 182356

[startup+1242.3 s]
/proc/loadavg: 4.02 3.98 3.46 5/194 8151
/proc/meminfo: memFree=31173220/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=181068 CPUtime=1242.32 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 41861 0 0 0 124216 16 0 0 25 0 1 0 878202409 185413632 40337 33554432000 4194304 5523604 140733205226080 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 45267 40337 373 325 0 41081 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 189768



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.49 4/192 8153
/proc/meminfo: memFree=31335736/32950928 swapFree=67048820/67111528
[pid=8027] ppid=8025 vsize=8700 CPUtime=0 cores=0,2
/proc/8027/stat : 8027 (riss.sh) S 8025 8027 7959 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 878202409 8908800 251 33554432000 4194304 4922060 140735699436080 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8027/statm: 2175 251 211 178 0 68 0
[pid=8028] ppid=8027 vsize=188288 CPUtime=1300.03 cores=0,2
/proc/8028/stat : 8028 (riss) R 8027 8027 7959 0 -1 4202496 43654 0 0 0 129986 17 0 0 25 0 1 0 878202409 192806912 42130 33554432000 4194304 5523604 140733205226080 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8028/statm: 47072 42130 373 325 0 42886 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 196988

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8027 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.86
CPU system time (s): 0.17
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 196988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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 1.9427 second user time and 5.15822 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-10 02:33:56
IDJOB=3263655
IDBENCH=84004
IDSOLVER=1598
FILE ID=node122/3263655-1307666036
RUNJOBID= node122-1307666036-7977
PBS_JOBID= 13549469
Free space on /tmp= 74076 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_50_30_20_3-log.shuffled-as.sat03-109.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263655-1307666036/watcher-3263655-1307666036 -o /tmp/evaluation-result-3263655-1307666036/solver-3263655-1307666036 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3263655-1307666036.cnf 610670321 2400 7680 2

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f19999592ac4a0c798533d80c1c7f2d7
RANDOM SEED=610670321

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32507796 kB
Buffers:         45816 kB
Cached:         233644 kB
SwapCached:      14276 kB
Active:         143560 kB
Inactive:       170180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32507796 kB
SwapTotal:    67111528 kB
SwapFree:     67048820 kB
Dirty:           10640 kB
Writeback:           8 kB
AnonPages:       31028 kB
Mapped:           9328 kB
Slab:            62212 kB
PageTables:       5212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   279736 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= 73924 MiB
End job on node122 at 2011-06-10 02:55:38