Trace number 3282392

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) 1300.04 1300.01

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray04_32.cnf
MD5SUM2fe3650d4a602f63086e937176360ebb
Bench CategoryAPPLICATION (applications 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 variables8750
Number of clauses25865
Sum of the clauses size60349
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 217242
Number of clauses of size 38621
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: 15187
0.00/0.02	c parsetime: 5582us
0.00/0.02	c parsed 25865 clauses with 8750 variables
0.00/0.62	c init all components done
0.00/0.62	c ====================
0.00/0.62	c trail size: 624

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-3282392-1304134408/watcher-3282392-1304134408 -o /tmp/evaluation-result-3282392-1304134408/solver-3282392-1304134408 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3282392-1304134408.cnf 300542783 2400 7680 2 

running on 2 cores: 1,3

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: 3.93 4.00 4.21 6/196 15186
/proc/meminfo: memFree=29648948/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0

[startup+0.043097 s]
/proc/loadavg: 3.93 4.00 4.21 6/196 15186
/proc/meminfo: memFree=29648948/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101083 s]
/proc/loadavg: 3.93 4.00 4.21 6/196 15186
/proc/meminfo: memFree=29648948/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301047 s]
/proc/loadavg: 3.93 4.00 4.21 6/196 15186
/proc/meminfo: memFree=29648948/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700974 s]
/proc/loadavg: 3.93 4.00 4.21 6/196 15186
/proc/meminfo: memFree=29648948/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50083 s]
/proc/loadavg: 3.93 4.00 4.21 5/198 15188
/proc/meminfo: memFree=29609004/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=56860 CPUtime=1.49 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 11270 0 0 0 148 1 0 0 19 0 1 0 525038975 58224640 10042 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 14215 10042 374 325 0 10029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65560

[startup+3.10055 s]
/proc/loadavg: 3.93 4.00 4.21 5/198 15188
/proc/meminfo: memFree=29576016/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=58128 CPUtime=3.09 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 11592 0 0 0 308 1 0 0 25 0 1 0 525038975 59523072 10364 33554432000 4194304 5523604 140734276396592 18446744073709551615 4252409 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 14532 10364 374 325 0 10346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66828

[startup+6.30095 s]
/proc/loadavg: 3.94 4.00 4.21 5/198 15188
/proc/meminfo: memFree=29563120/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=60376 CPUtime=6.29 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 12123 0 0 0 628 1 0 0 25 0 1 0 525038975 61825024 10895 33554432000 4194304 5523604 140734276396592 18446744073709551615 4252717 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 15094 10895 374 325 0 10908 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69076

[startup+12.7008 s]
/proc/loadavg: 3.94 4.00 4.21 5/198 15188
/proc/meminfo: memFree=29557788/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=64756 CPUtime=12.69 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 13147 0 0 0 1267 2 0 0 25 0 1 0 525038975 66310144 11919 33554432000 4194304 5523604 140734276396592 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 16189 11919 374 325 0 12003 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73456

[startup+25.5004 s]
/proc/loadavg: 4.03 4.01 4.21 5/198 15189
/proc/meminfo: memFree=29548940/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=70504 CPUtime=25.49 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 14647 0 0 0 2547 2 0 0 25 0 1 0 525038975 72196096 13419 33554432000 4194304 5523604 140734276396592 18446744073709551615 4252356 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 17626 13419 374 325 0 13440 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79204

[startup+51.1008 s]
/proc/loadavg: 4.02 4.01 4.20 5/198 15189
/proc/meminfo: memFree=29514500/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=79032 CPUtime=51.09 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 16612 0 0 0 5107 2 0 0 25 0 1 0 525038975 80928768 15384 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333186 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 19758 15384 374 325 0 15572 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87732

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 4.19 5/198 15191
/proc/meminfo: memFree=29481952/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=87732 CPUtime=102.3 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 18792 0 0 0 10226 4 0 0 25 0 1 0 525038975 89837568 17564 33554432000 4194304 5523604 140734276396592 18446744073709551615 4216470 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 21933 17564 374 325 0 17747 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 96432

[startup+162.3 s]
/proc/loadavg: 4.14 4.04 4.19 5/198 15192
/proc/meminfo: memFree=29411240/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=100580 CPUtime=162.29 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 21875 0 0 0 16224 5 0 0 25 0 1 0 525038975 102993920 20390 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 25145 20390 374 325 0 20959 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 109280

[startup+222.3 s]
/proc/loadavg: 4.05 4.03 4.17 5/198 15194
/proc/meminfo: memFree=29366440/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=115976 CPUtime=222.3 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 25641 0 0 0 22223 7 0 0 25 0 1 0 525038975 118759424 24156 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 28994 24156 374 325 0 24808 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 124676

[startup+282.301 s]
/proc/loadavg: 4.12 4.05 4.17 5/198 15195
/proc/meminfo: memFree=29308244/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=115976 CPUtime=282.3 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 25650 0 0 0 28223 7 0 0 25 0 1 0 525038975 118759424 24165 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 28994 24165 374 325 0 24808 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 124676

[startup+342.301 s]
/proc/loadavg: 4.08 4.06 4.17 5/198 15197
/proc/meminfo: memFree=29246212/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=122852 CPUtime=342.3 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 27403 0 0 0 34222 8 0 0 25 0 1 0 525038975 125800448 25918 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 30713 25918 374 325 0 26527 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 131552

[startup+402.301 s]
/proc/loadavg: 4.16 4.08 4.16 5/198 15199
/proc/meminfo: memFree=29229052/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3

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

/proc/15187/statm: 35437 30209 374 325 0 31251 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 150448

[startup+642.301 s]
/proc/loadavg: 4.04 4.08 4.14 5/198 15205
/proc/meminfo: memFree=28990968/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=154192 CPUtime=642.32 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 35257 0 0 0 64220 12 0 0 25 0 1 0 525038975 157892608 33259 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 38548 33259 374 325 0 34362 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 162892

[startup+702.301 s]
/proc/loadavg: 4.12 4.10 4.15 5/198 15207
/proc/meminfo: memFree=28979760/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=166060 CPUtime=702.31 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 38016 0 0 0 70217 14 0 0 25 0 1 0 525038975 170045440 36018 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 41515 36018 374 325 0 37329 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 174760

[startup+762.307 s]
/proc/loadavg: 4.08 4.10 4.14 5/198 15208
/proc/meminfo: memFree=28961732/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=168380 CPUtime=762.32 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 38398 0 0 0 76218 14 0 0 25 0 1 0 525038975 172421120 36400 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 42095 36400 374 325 0 37909 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 177080

[startup+822.301 s]
/proc/loadavg: 4.14 4.12 4.15 6/198 15210
/proc/meminfo: memFree=28860148/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=168380 CPUtime=822.32 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 38400 0 0 0 82218 14 0 0 25 0 1 0 525038975 172421120 36402 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 42095 36402 374 325 0 37909 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 177080

[startup+882.301 s]
/proc/loadavg: 4.10 4.11 4.14 5/198 15211
/proc/meminfo: memFree=28746916/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=168380 CPUtime=882.32 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 38407 0 0 0 88218 14 0 0 25 0 1 0 525038975 172421120 36409 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 42095 36409 374 325 0 37909 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 177080

[startup+942.301 s]
/proc/loadavg: 4.07 4.10 4.13 5/198 15213
/proc/meminfo: memFree=28693444/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=168380 CPUtime=942.32 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 38434 0 0 0 94218 14 0 0 25 0 1 0 525038975 172421120 36436 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 42095 36436 374 325 0 37909 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 177080

[startup+1002.3 s]
/proc/loadavg: 4.11 4.11 4.13 5/198 15215
/proc/meminfo: memFree=28664256/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=169660 CPUtime=1002.32 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 38709 0 0 0 100218 14 0 0 25 0 1 0 525038975 173731840 36711 33554432000 4194304 5523604 140734276396592 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 42415 36711 374 325 0 38229 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 178360

[startup+1062.3 s]
/proc/loadavg: 4.15 4.13 4.14 5/198 15216
/proc/meminfo: memFree=28658264/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=175296 CPUtime=1062.32 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 40116 0 0 0 106217 15 0 0 25 0 1 0 525038975 179503104 38118 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 43824 38118 374 325 0 39638 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 183996

[startup+1122.3 s]
/proc/loadavg: 4.06 4.11 4.13 5/198 15218
/proc/meminfo: memFree=28638764/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=183884 CPUtime=1122.32 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 42336 0 0 0 112215 17 0 0 25 0 1 0 525038975 188297216 40338 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 45971 40338 374 325 0 41785 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 192584

[startup+1182.3 s]
/proc/loadavg: 3.85 4.06 4.11 4/191 15237
/proc/meminfo: memFree=29206592/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=193744 CPUtime=1182.33 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 44674 0 0 0 118215 18 0 0 25 0 1 0 525038975 198393856 42676 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 48436 42676 374 325 0 44250 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 202444

[startup+1242.3 s]
/proc/loadavg: 2.95 3.78 4.01 3/184 15257
/proc/meminfo: memFree=29540324/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=204180 CPUtime=1242.32 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 47098 0 0 0 124213 19 0 0 25 0 1 0 525038975 209080320 45100 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 51045 45100 374 325 0 46859 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 212880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.06 3.39 3.86 2/177 15277
/proc/meminfo: memFree=29888956/32951124 swapFree=67102748/67111528
[pid=15186] ppid=15184 vsize=8700 CPUtime=0 cores=1,3
/proc/15186/stat : 15186 (riss.sh) S 15184 15186 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525038974 8908800 251 33554432000 4194304 4922060 140733454179648 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15186/statm: 2175 251 211 178 0 68 0
[pid=15187] ppid=15186 vsize=207648 CPUtime=1300.04 cores=1,3
/proc/15187/stat : 15187 (riss) R 15186 15186 14697 0 -1 4202496 47987 0 0 0 129984 20 0 0 25 0 1 0 525038975 212631552 45989 33554432000 4194304 5523604 140734276396592 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15187/statm: 51912 45989 374 325 0 47726 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 216348

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 15186 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 1300.04
#
# 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): 1300.04
CPU user time (s): 1299.84
CPU system time (s): 0.2
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 216348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 1.9737 second user time and 5.12622 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-30 05:33:28
IDJOB=3282392
IDBENCH=70810
IDSOLVER=1598
FILE ID=node134/3282392-1304134408
RUNJOBID= node134-1304131714-14717
PBS_JOBID= 13170800
Free space on /tmp= 72488 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray04_32.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282392-1304134408/watcher-3282392-1304134408 -o /tmp/evaluation-result-3282392-1304134408/solver-3282392-1304134408 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3282392-1304134408.cnf 300542783 2400 7680 2

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

MD5SUM BENCH= 2fe3650d4a602f63086e937176360ebb
RANDOM SEED=300542783

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29649220 kB
Buffers:       1015340 kB
Cached:        1426004 kB
SwapCached:       4504 kB
Active:         576720 kB
Inactive:      2324752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29649220 kB
SwapTotal:    67111528 kB
SwapFree:     67102748 kB
Dirty:           13664 kB
Writeback:          36 kB
AnonPages:      457864 kB
Mapped:          16148 kB
Slab:           335260 kB
PageTables:       6476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   675668 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72512 MiB
End job on node134 at 2011-04-30 05:55:10