Trace number 3274231

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

Namecrafted/spence/sgen/
sgen3-n190-s29985700-unsat.cnf
MD5SUMf2cf61fc47972fb7e89be65d1a83332e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables193
Number of clauses396
Sum of the clauses size1188
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3396
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 29082
0.00/0.01	c parsetime: 177us
0.00/0.01	c parsed 396 clauses with 193 variables
0.00/0.65	c init all components done
0.00/0.65	c ====================
0.00/0.65	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: 935)

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-3274231-1304139611/watcher-3274231-1304139611 -o /tmp/evaluation-result-3274231-1304139611/solver-3274231-1304139611 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3274231-1304139611.cnf 1296728558 2400 7680 2 

running on 2 cores: 5,7

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: 4.67 7.18 7.60 3/186 29081
/proc/meminfo: memFree=30976040/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0

[startup+0.011322 s]
/proc/loadavg: 4.67 7.18 7.60 3/186 29081
/proc/meminfo: memFree=30976040/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.1003 s]
/proc/loadavg: 4.67 7.18 7.60 3/186 29081
/proc/meminfo: memFree=30976040/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300266 s]
/proc/loadavg: 4.67 7.18 7.60 3/186 29081
/proc/meminfo: memFree=30976040/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700197 s]
/proc/loadavg: 4.67 7.18 7.60 3/186 29081
/proc/meminfo: memFree=30976040/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50105 s]
/proc/loadavg: 4.62 7.13 7.58 5/194 29094
/proc/meminfo: memFree=30895760/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=54560 CPUtime=1.49 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 10027 0 0 0 149 0 0 0 20 0 1 0 506377361 55869440 9609 33554432000 4194304 5523604 140734020910464 18446744073709551615 4252356 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 13640 9609 373 325 0 9454 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63260

[startup+3.10076 s]
/proc/loadavg: 4.62 7.13 7.58 5/194 29094
/proc/meminfo: memFree=30887328/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=55984 CPUtime=3.09 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 10381 0 0 0 309 0 0 0 25 0 1 0 506377361 57327616 9963 33554432000 4194304 5523604 140734020910464 18446744073709551615 5333556 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 13996 9963 373 325 0 9810 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64684

[startup+6.3002 s]
/proc/loadavg: 4.62 7.13 7.58 5/194 29094
/proc/meminfo: memFree=30872804/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=58992 CPUtime=6.29 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 11087 0 0 0 628 1 0 0 25 0 1 0 506377361 60407808 10669 33554432000 4194304 5523604 140734020910464 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 14748 10669 373 325 0 10562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67692

[startup+12.7011 s]
/proc/loadavg: 4.52 7.03 7.54 5/194 29094
/proc/meminfo: memFree=30850212/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=62496 CPUtime=12.69 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 11916 0 0 0 1268 1 0 0 25 0 1 0 506377361 63995904 11498 33554432000 4194304 5523604 140734020910464 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 15624 11498 373 325 0 11438 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71196

[startup+25.5008 s]
/proc/loadavg: 4.44 6.93 7.51 5/194 29151
/proc/meminfo: memFree=30809636/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=68088 CPUtime=25.49 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 13287 0 0 0 2548 1 0 0 25 0 1 0 506377361 69722112 12869 33554432000 4194304 5523604 140734020910464 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 17022 12869 373 325 0 12836 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76788

[startup+51.1012 s]
/proc/loadavg: 4.29 6.69 7.41 5/194 29160
/proc/meminfo: memFree=30744628/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=74232 CPUtime=51.1 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 14664 0 0 0 5108 2 0 0 25 0 1 0 506377361 76013568 14246 33554432000 4194304 5523604 140734020910464 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 18558 14246 373 325 0 14372 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 82932

[startup+102.307 s]
/proc/loadavg: 4.11 6.23 7.21 5/194 29162
/proc/meminfo: memFree=30640024/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=83524 CPUtime=102.3 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 16902 0 0 0 10227 3 0 0 25 0 1 0 506377361 85528576 16484 33554432000 4194304 5523604 140734020910464 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 20881 16484 373 325 0 16695 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 92224

[startup+162.3 s]
/proc/loadavg: 4.04 5.83 7.01 5/194 29163
/proc/meminfo: memFree=30572624/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=92116 CPUtime=162.3 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 18893 0 0 0 16226 4 0 0 25 0 1 0 506377361 94326784 18218 33554432000 4194304 5523604 140734020910464 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 23029 18218 373 325 0 18843 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 100816

[startup+222.301 s]
/proc/loadavg: 4.01 5.49 6.82 5/194 29165
/proc/meminfo: memFree=30521208/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=104196 CPUtime=222.3 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 21787 0 0 0 22225 5 0 0 25 0 1 0 506377361 106696704 21112 33554432000 4194304 5523604 140734020910464 18446744073709551615 212039316165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 26049 21112 373 325 0 21863 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 112896

[startup+282.301 s]
/proc/loadavg: 4.00 5.22 6.64 5/194 29167
/proc/meminfo: memFree=30433468/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=105244 CPUtime=282.3 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 22044 0 0 0 28225 5 0 0 25 0 1 0 506377361 107769856 21369 33554432000 4194304 5523604 140734020910464 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 26311 21369 373 325 0 22125 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 113944

[startup+342.301 s]
/proc/loadavg: 4.11 5.03 6.49 5/194 29168
/proc/meminfo: memFree=30386776/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=107820 CPUtime=342.3 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 22748 0 0 0 34225 5 0 0 25 0 1 0 506377361 110407680 22073 33554432000 4194304 5523604 140734020910464 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 26955 22073 373 325 0 22769 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 116520

[startup+402.3 s]
/proc/loadavg: 4.04 4.84 6.33 5/194 29170
/proc/meminfo: memFree=30349980/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7

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

/proc/29082/statm: 30733 25651 373 325 0 26547 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 131632

[startup+642.301 s]
/proc/loadavg: 4.00 4.37 5.79 5/194 29176
/proc/meminfo: memFree=30172832/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=129316 CPUtime=642.31 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 27893 0 0 0 64224 7 0 0 25 0 1 0 506377361 132419584 26705 33554432000 4194304 5523604 140734020910464 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 32329 26705 373 325 0 28143 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 138016

[startup+702.301 s]
/proc/loadavg: 4.00 4.30 5.67 5/194 29178
/proc/meminfo: memFree=30145084/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=136688 CPUtime=702.31 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 29741 0 0 0 70222 9 0 0 25 0 1 0 506377361 139968512 28553 33554432000 4194304 5523604 140734020910464 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 34172 28553 373 325 0 29986 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 145388

[startup+762.307 s]
/proc/loadavg: 4.00 4.24 5.56 5/194 29179
/proc/meminfo: memFree=30091664/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=144084 CPUtime=762.31 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 31539 0 0 0 76222 9 0 0 25 0 1 0 506377361 147542016 30351 33554432000 4194304 5523604 140734020910464 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 36021 30351 373 325 0 31835 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 152784

[startup+822.3 s]
/proc/loadavg: 4.00 4.20 5.46 5/194 29181
/proc/meminfo: memFree=30027220/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=148348 CPUtime=822.31 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 32420 0 0 0 82221 10 0 0 25 0 1 0 506377361 151908352 31232 33554432000 4194304 5523604 140734020910464 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 37087 31232 373 325 0 32901 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 157048

[startup+882.301 s]
/proc/loadavg: 4.16 4.20 5.39 5/194 29183
/proc/meminfo: memFree=29990932/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=148348 CPUtime=882.32 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 32420 0 0 0 88222 10 0 0 25 0 1 0 506377361 151908352 31232 33554432000 4194304 5523604 140734020910464 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 37087 31232 373 325 0 32901 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 157048

[startup+942.301 s]
/proc/loadavg: 4.11 4.18 5.30 5/194 29184
/proc/meminfo: memFree=29956272/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=148348 CPUtime=942.32 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 32420 0 0 0 94222 10 0 0 25 0 1 0 506377361 151908352 31232 33554432000 4194304 5523604 140734020910464 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 37087 31232 373 325 0 32901 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 157048

[startup+1002.3 s]
/proc/loadavg: 4.04 4.14 5.22 5/194 29186
/proc/meminfo: memFree=29925796/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=148348 CPUtime=1002.32 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 32433 0 0 0 100222 10 0 0 25 0 1 0 506377361 151908352 31245 33554432000 4194304 5523604 140734020910464 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 37087 31245 373 325 0 32901 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 157048

[startup+1062.3 s]
/proc/loadavg: 4.01 4.11 5.14 5/194 29187
/proc/meminfo: memFree=29905636/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=148348 CPUtime=1062.32 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 32465 0 0 0 106222 10 0 0 25 0 1 0 506377361 151908352 31277 33554432000 4194304 5523604 140734020910464 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 37087 31277 373 325 0 32901 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 157048

[startup+1122.3 s]
/proc/loadavg: 4.00 4.09 5.06 5/194 29189
/proc/meminfo: memFree=29894508/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=148604 CPUtime=1122.32 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 32625 0 0 0 112222 10 0 0 25 0 1 0 506377361 152170496 31437 33554432000 4194304 5523604 140734020910464 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 37151 31437 373 325 0 32965 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 157304

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 4.99 5/194 29191
/proc/meminfo: memFree=29853508/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=151448 CPUtime=1182.32 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 33259 0 0 0 118222 10 0 0 25 0 1 0 506377361 155082752 32071 33554432000 4194304 5523604 140734020910464 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 37862 32071 373 325 0 33676 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 160148

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 4.93 5/194 29192
/proc/meminfo: memFree=29807516/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=157924 CPUtime=1242.32 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 34688 0 0 0 124221 11 0 0 25 0 1 0 506377361 161714176 33500 33554432000 4194304 5523604 140734020910464 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 39481 33500 373 325 0 35295 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 166624



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.87 4/192 29195
/proc/meminfo: memFree=29858292/32951124 swapFree=67106388/67111528
[pid=29081] ppid=29079 vsize=8700 CPUtime=0 cores=5,7
/proc/29081/stat : 29081 (riss.sh) S 29079 29081 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377361 8908800 252 33554432000 4194304 4922060 140734793954624 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29081/statm: 2175 252 211 178 0 68 0
[pid=29082] ppid=29081 vsize=163588 CPUtime=1300.03 cores=5,7
/proc/29082/stat : 29082 (riss) R 29081 29081 29029 0 -1 4202496 35995 0 0 0 129991 12 0 0 25 0 1 0 506377361 167514112 34807 33554432000 4194304 5523604 140734020910464 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29082/statm: 40897 34807 373 325 0 36711 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 172288

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 29081 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): 1299.91
CPU system time (s): 0.12
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 172288

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= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 1.93571 second user time and 5.16821 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-30 07:00:11
IDJOB=3274231
IDBENCH=83156
IDSOLVER=1598
FILE ID=node146/3274231-1304139611
RUNJOBID= node146-1304139611-29050
PBS_JOBID= 13170845
Free space on /tmp= 73348 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n190-s29985700-unsat.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274231-1304139611/watcher-3274231-1304139611 -o /tmp/evaluation-result-3274231-1304139611/solver-3274231-1304139611 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3274231-1304139611.cnf 1296728558 2400 7680 2

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

MD5SUM BENCH= f2cf61fc47972fb7e89be65d1a83332e
RANDOM SEED=1296728558

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      30976080 kB
Buffers:        409452 kB
Cached:        1060804 kB
SwapCached:        668 kB
Active:         178888 kB
Inactive:      1420068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30976080 kB
SwapTotal:    67111528 kB
SwapFree:     67106388 kB
Dirty:            3624 kB
Writeback:           0 kB
AnonPages:      127640 kB
Mapped:          15336 kB
Slab:           309828 kB
PageTables:       5412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   298924 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= 73340 MiB
End job on node146 at 2011-04-30 07:21:53