Trace number 3472667

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss Auto (1200 s timeout)? (TO) 1200.04 1200.02

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1375c111739g4.cnf
MD5SUMb2f1edd9e4045a375bcfedb2d5e5bd0e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark51.2682
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

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: 28963
0.00/0.01	c setup for 1200s
0.00/0.03	c parsetime: 19222us
0.00/0.03	c parsed 111739 clauses with 1375 variables
3.49/3.50	c init all components done
3.49/3.50	c ====================
3.49/3.50	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-3472667-1307200532/watcher-3472667-1307200532 -o /tmp/evaluation-result-3472667-1307200532/solver-3472667-1307200532 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472667-1307200532.cnf 1560858446 1200 7680 2 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.02 3.55 2.18 5/468 28962
/proc/meminfo: memFree=31250304/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0

[startup+0.103369 s]
/proc/loadavg: 4.02 3.55 2.18 5/468 28962
/proc/meminfo: memFree=31250304/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200352 s]
/proc/loadavg: 4.02 3.55 2.18 5/468 28962
/proc/meminfo: memFree=31250304/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300336 s]
/proc/loadavg: 4.02 3.55 2.18 5/468 28962
/proc/meminfo: memFree=31250304/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700264 s]
/proc/loadavg: 4.02 3.55 2.18 5/468 28962
/proc/meminfo: memFree=31250304/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50112 s]
/proc/loadavg: 4.02 3.55 2.19 5/470 28964
/proc/meminfo: memFree=31212628/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=52780 CPUtime=1.49 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 12031 0 0 0 148 1 0 0 20 0 1 0 831651097 54046720 9214 33554432000 4194304 5523604 140737348249056 18446744073709551615 4339879 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 13195 9214 329 325 0 9009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61480

[startup+3.10083 s]
/proc/loadavg: 4.02 3.55 2.19 5/470 28964
/proc/meminfo: memFree=31209900/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=57440 CPUtime=3.08 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 13141 0 0 0 307 1 0 0 25 0 1 0 831651097 58818560 10324 33554432000 4194304 5523604 140737348249056 18446744073709551615 4374973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 14360 10324 333 325 0 10174 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66140

[startup+6.30024 s]
/proc/loadavg: 4.02 3.55 2.19 5/470 28964
/proc/meminfo: memFree=31201952/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=61844 CPUtime=6.29 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 16616 0 0 0 627 2 0 0 25 0 1 0 831651097 63328256 11294 33554432000 4194304 5523604 140737348249056 18446744073709551615 5330192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 15461 11294 375 325 0 11275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70544

[startup+12.7011 s]
/proc/loadavg: 4.01 3.57 2.20 5/470 28964
/proc/meminfo: memFree=31195068/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=64316 CPUtime=12.68 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 17239 0 0 0 1266 2 0 0 25 0 1 0 831651097 65859584 11917 33554432000 4194304 5523604 140737348249056 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 16079 11917 375 325 0 11893 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 73016

[startup+25.5008 s]
/proc/loadavg: 4.01 3.58 2.22 5/470 28965
/proc/meminfo: memFree=31172880/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=69448 CPUtime=25.49 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 18522 0 0 0 2546 3 0 0 25 0 1 0 831651097 71114752 13200 33554432000 4194304 5523604 140737348249056 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 17362 13200 375 325 0 13176 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78148

[startup+51.1011 s]
/proc/loadavg: 4.01 3.61 2.27 5/470 28966
/proc/meminfo: memFree=31160568/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=76332 CPUtime=51.09 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 20169 0 0 0 5105 4 0 0 25 0 1 0 831651097 78163968 14847 33554432000 4194304 5523604 140737348249056 18446744073709551615 4228270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 19083 14847 375 325 0 14897 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85032

[startup+102.301 s]
/proc/loadavg: 4.27 3.74 2.39 5/470 28967
/proc/meminfo: memFree=31143064/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=88536 CPUtime=102.31 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 23140 0 0 0 10226 5 0 0 25 0 1 0 831651097 90660864 17818 33554432000 4194304 5523604 140737348249056 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 22134 17818 375 325 0 17948 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 97236

[startup+162.301 s]
/proc/loadavg: 4.22 3.82 2.50 5/470 28968
/proc/meminfo: memFree=31116632/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=98140 CPUtime=162.3 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 25643 0 0 0 16223 7 0 0 25 0 1 0 831651097 100495360 20321 33554432000 4194304 5523604 140737348249056 18446744073709551615 4236834 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 24535 20321 375 325 0 20349 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 106840

[startup+222.318 s]
/proc/loadavg: 4.12 3.86 2.59 5/470 28970
/proc/meminfo: memFree=31072968/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=110192 CPUtime=222.32 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 28593 0 0 0 22223 9 0 0 25 0 1 0 831651097 112836608 23014 33554432000 4194304 5523604 140737348249056 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 27548 23014 375 325 0 23362 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 118892

[startup+282.301 s]
/proc/loadavg: 4.10 3.90 2.68 5/470 28972
/proc/meminfo: memFree=31024564/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=125988 CPUtime=282.29 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 32610 0 0 0 28218 11 0 0 25 0 1 0 831651097 129011712 27031 33554432000 4194304 5523604 140737348249056 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 31497 27031 375 325 0 27311 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 134688

[startup+342.301 s]
/proc/loadavg: 4.04 3.92 2.76 5/470 28973
/proc/meminfo: memFree=31019320/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=125988 CPUtime=342.29 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 32627 0 0 0 34218 11 0 0 25 0 1 0 831651097 129011712 27048 33554432000 4194304 5523604 140737348249056 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 31497 27048 375 325 0 27311 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 134688

[startup+402.3 s]
/proc/loadavg: 4.01 3.93 2.84 5/470 28975
/proc/meminfo: memFree=30997464/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3

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

/proc/28963/statm: 41319 36640 375 325 0 37133 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 173976

[startup+642.301 s]
/proc/loadavg: 4.04 3.99 3.10 5/470 29095
/proc/meminfo: memFree=30944500/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=178220 CPUtime=642.31 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 45784 0 0 0 64211 20 0 0 25 0 1 0 831651097 182497280 39692 33554432000 4194304 5523604 140737348249056 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 44555 39692 375 325 0 40369 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 186920

[startup+702.301 s]
/proc/loadavg: 4.13 4.03 3.17 5/470 29097
/proc/meminfo: memFree=30853640/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=178220 CPUtime=702.31 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 45786 0 0 0 70211 20 0 0 25 0 1 0 831651097 182497280 39694 33554432000 4194304 5523604 140737348249056 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 44555 39694 375 325 0 40369 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 186920

[startup+762.301 s]
/proc/loadavg: 4.27 4.08 3.24 5/470 29128
/proc/meminfo: memFree=30185104/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=178220 CPUtime=762.33 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 45800 0 0 0 76213 20 0 0 25 0 1 0 831651097 182497280 39708 33554432000 4194304 5523604 140737348249056 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 44555 39708 375 325 0 40369 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 186920

[startup+822.301 s]
/proc/loadavg: 4.28 4.12 3.31 5/470 29157
/proc/meminfo: memFree=29201052/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=178220 CPUtime=822.31 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 45858 0 0 0 82211 20 0 0 25 0 1 0 831651097 182497280 39766 33554432000 4194304 5523604 140737348249056 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 44555 39766 375 325 0 40369 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 186920

[startup+882.318 s]
/proc/loadavg: 4.19 4.13 3.36 5/470 29159
/proc/meminfo: memFree=29242284/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=196296 CPUtime=882.33 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 50421 0 0 0 88209 24 0 0 25 0 1 0 831651097 201007104 44329 33554432000 4194304 5523604 140737348249056 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 49074 44329 375 325 0 44888 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 204996

[startup+942.301 s]
/proc/loadavg: 4.07 4.10 3.40 5/470 29160
/proc/meminfo: memFree=29131264/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=222852 CPUtime=942.32 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 57034 0 0 0 94204 28 0 0 25 0 1 0 831651097 228200448 50942 33554432000 4194304 5523604 140737348249056 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 55713 50942 376 325 0 51527 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 231552

[startup+1002.3 s]
/proc/loadavg: 4.06 4.10 3.44 5/470 29162
/proc/meminfo: memFree=29054984/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=224684 CPUtime=1002.32 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 57502 0 0 0 100204 28 0 0 25 0 1 0 831651097 230076416 51410 33554432000 4194304 5523604 140737348249056 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 56171 51410 376 325 0 51985 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 233384

[startup+1062.3 s]
/proc/loadavg: 4.05 4.09 3.47 5/470 29164
/proc/meminfo: memFree=28942004/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=224684 CPUtime=1062.32 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 57503 0 0 0 106204 28 0 0 25 0 1 0 831651097 230076416 51411 33554432000 4194304 5523604 140737348249056 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 56171 51411 376 325 0 51985 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 233384

[startup+1122.3 s]
/proc/loadavg: 4.02 4.07 3.50 5/470 29165
/proc/meminfo: memFree=28890872/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=224684 CPUtime=1122.32 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 57505 0 0 0 112204 28 0 0 25 0 1 0 831651097 230076416 51413 33554432000 4194304 5523604 140737348249056 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 56171 51413 376 325 0 51985 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 233384

[startup+1182.3 s]
/proc/loadavg: 4.05 4.07 3.54 5/470 29167
/proc/meminfo: memFree=28789664/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=224684 CPUtime=1182.33 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 57517 0 0 0 118205 28 0 0 25 0 1 0 831651097 230076416 51425 33554432000 4194304 5523604 140737348249056 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 56171 51425 376 325 0 51985 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 233384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.04 4.07 3.54 5/470 29167
/proc/meminfo: memFree=28769432/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=224684 CPUtime=1200.04 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 57522 0 0 0 119976 28 0 0 25 0 1 0 831651097 230076416 51430 33554432000 4194304 5523604 140737348249056 18446744073709551615 5332132 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 56171 51430 376 325 0 51985 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 233384

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

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

[startup+1200 s]
/proc/loadavg: 4.04 4.07 3.54 5/470 29167
/proc/meminfo: memFree=28769432/32951124 swapFree=55639044/67111528
[pid=28962] ppid=28960 vsize=8700 CPUtime=0 cores=1,3
/proc/28962/stat : 28962 (rissAuto.sh) S 28960 28962 28771 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 831651096 8908800 252 33554432000 4194304 4922060 140735229788336 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28962/statm: 2175 252 211 178 0 68 0
[pid=28963] ppid=28962 vsize=224684 CPUtime=1200.04 cores=1,3
/proc/28963/stat : 28963 (riss) R 28962 28962 28771 0 -1 4202496 57522 0 0 0 119976 28 0 0 25 0 1 0 831651097 230076416 51430 33554432000 4194304 5523604 140737348249056 18446744073709551615 5332132 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 56171 51430 376 325 0 51985 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 233384

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28962 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.02
CPU time (s): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.28
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 233384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 6
involuntary context switches= 3

runsolver used 5.39318 second user time and 13.188 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-04 17:15:32
IDJOB=3472667
IDBENCH=71317
IDSOLVER=1962
FILE ID=node133/3472667-1307200532
RUNJOBID= node133-1307199918-28791
PBS_JOBID= 13509016
Free space on /tmp= 73960 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1375c111739g4.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472667-1307200532/watcher-3472667-1307200532 -o /tmp/evaluation-result-3472667-1307200532/solver-3472667-1307200532 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472667-1307200532.cnf 1560858446 1200 7680 2

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

MD5SUM BENCH= b2f1edd9e4045a375bcfedb2d5e5bd0e
RANDOM SEED=1560858446

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      31250460 kB
Buffers:        331892 kB
Cached:         572076 kB
SwapCached:      10584 kB
Active:         925884 kB
Inactive:       498496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31250460 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:            2756 kB
Writeback:           0 kB
AnonPages:      517712 kB
Mapped:          14048 kB
Slab:           152796 kB
PageTables:      54988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115475468 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= 73724 MiB
End job on node133 at 2011-06-04 17:35:34