Trace number 3473094

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) 1200.03 1200.02

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_4300_4300_170.shuffled.cnf
MD5SUM82789f57e506af1994452e76af2dcbf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables170
Number of clauses2924
Sum of the clauses size14457
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31
Number of clauses of size 4161
Number of clauses of size 52762
Number of clauses of size over 50

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 22082
0.00/0.02	c setup for 1200s
0.00/0.02	c parsetime: 1339us
0.00/0.02	c parsed 2924 clauses with 170 variables
2.58/2.67	c init all components done
2.58/2.67	c ====================
2.58/2.67	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-3473094-1307205936/watcher-3473094-1307205936 -o /tmp/evaluation-result-3473094-1307205936/solver-3473094-1307205936 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3473094-1307205936.cnf 2061516880 1200 7680 2 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.20 4.10 4.03 5/473 22081
/proc/meminfo: memFree=25862288/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0

[startup+0.101906 s]
/proc/loadavg: 4.20 4.10 4.03 5/473 22081
/proc/meminfo: memFree=25862288/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200893 s]
/proc/loadavg: 4.20 4.10 4.03 5/473 22081
/proc/meminfo: memFree=25862288/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300875 s]
/proc/loadavg: 4.20 4.10 4.03 5/473 22081
/proc/meminfo: memFree=25862288/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700805 s]
/proc/loadavg: 4.20 4.10 4.03 5/473 22081
/proc/meminfo: memFree=25862288/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50063 s]
/proc/loadavg: 4.20 4.10 4.03 5/475 22083
/proc/meminfo: memFree=25825700/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=51412 CPUtime=1.48 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 8998 0 0 0 148 0 0 0 19 0 1 0 832191728 52645888 8817 33554432000 4194304 5523604 140736218726256 18446744073709551615 4374980 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 12853 8817 333 325 0 8667 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60112

[startup+3.10038 s]
/proc/loadavg: 4.18 4.10 4.03 5/475 22083
/proc/meminfo: memFree=25822600/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=53764 CPUtime=3.09 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 9819 0 0 0 308 1 0 0 25 0 1 0 832191728 55054336 9402 33554432000 4194304 5523604 140736218726256 18446744073709551615 4213573 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 13441 9402 375 325 0 9255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62464

[startup+6.30081 s]
/proc/loadavg: 4.18 4.10 4.03 5/475 22083
/proc/meminfo: memFree=25815984/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=56420 CPUtime=6.29 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 10475 0 0 0 628 1 0 0 25 0 1 0 832191728 57774080 10058 33554432000 4194304 5523604 140736218726256 18446744073709551615 4240318 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 14105 10058 375 325 0 9919 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65120

[startup+12.7007 s]
/proc/loadavg: 4.15 4.10 4.03 5/475 22083
/proc/meminfo: memFree=25809408/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=59760 CPUtime=12.68 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 11303 0 0 0 1267 1 0 0 25 0 1 0 832191728 61194240 10886 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 14940 10886 375 325 0 10754 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 68460

[startup+25.5014 s]
/proc/loadavg: 4.20 4.11 4.03 5/475 22083
/proc/meminfo: memFree=25802716/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=63284 CPUtime=25.48 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 12125 0 0 0 2546 2 0 0 25 0 1 0 832191728 64802816 11708 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 15821 11708 375 325 0 11635 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71984

[startup+51.1008 s]
/proc/loadavg: 4.13 4.10 4.03 6/475 22113
/proc/meminfo: memFree=25869000/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=70120 CPUtime=51.09 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 13807 0 0 0 5106 3 0 0 25 0 1 0 832191728 71802880 13390 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 17530 13390 375 325 0 13344 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78820

[startup+102.301 s]
/proc/loadavg: 4.21 4.13 4.04 5/475 22115
/proc/meminfo: memFree=25843072/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=77520 CPUtime=102.3 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 15506 0 0 0 10226 4 0 0 25 0 1 0 832191728 79380480 15089 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 19380 15089 375 325 0 15194 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 86220

[startup+162.301 s]
/proc/loadavg: 4.15 4.12 4.04 5/475 22172
/proc/meminfo: memFree=25818152/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=85156 CPUtime=162.29 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 17373 0 0 0 16225 4 0 0 25 0 1 0 832191728 87199744 16956 33554432000 4194304 5523604 140736218726256 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 21289 16956 375 325 0 17103 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 93856

[startup+222.318 s]
/proc/loadavg: 4.11 4.11 4.04 5/475 22174
/proc/meminfo: memFree=25787344/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=86716 CPUtime=222.3 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 17722 0 0 0 22226 4 0 0 25 0 1 0 832191728 88797184 17305 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 21679 17305 375 325 0 17493 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 95416

[startup+282.301 s]
/proc/loadavg: 4.19 4.12 4.04 5/475 22175
/proc/meminfo: memFree=25755208/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=97848 CPUtime=282.29 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 20279 0 0 0 28223 6 0 0 25 0 1 0 832191728 100196352 19605 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 24462 19605 375 325 0 20276 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 106548

[startup+342.301 s]
/proc/loadavg: 4.27 4.14 4.05 5/475 22206
/proc/meminfo: memFree=25781096/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=97848 CPUtime=342.3 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 20284 0 0 0 34224 6 0 0 25 0 1 0 832191728 100196352 19610 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 24462 19610 375 325 0 20276 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 106548

[startup+402.301 s]
/proc/loadavg: 4.32 4.16 4.06 5/475 22207
/proc/meminfo: memFree=25739996/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2

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

/proc/22082/statm: 27861 23036 375 325 0 23675 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 120144

[startup+642.301 s]
/proc/loadavg: 4.01 4.07 4.05 5/475 22214
/proc/meminfo: memFree=25608936/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=111444 CPUtime=642.3 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 23728 0 0 0 64221 9 0 0 25 0 1 0 832191728 114118656 23054 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 27861 23054 375 325 0 23675 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 120144

[startup+702.301 s]
/proc/loadavg: 4.00 4.06 4.04 5/475 22215
/proc/meminfo: memFree=25576180/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=111828 CPUtime=702.31 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 23886 0 0 0 70222 9 0 0 25 0 1 0 832191728 114511872 23212 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 27957 23212 375 325 0 23771 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 120528

[startup+762.301 s]
/proc/loadavg: 4.11 4.07 4.04 5/475 22217
/proc/meminfo: memFree=25560896/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=114796 CPUtime=762.31 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 24571 0 0 0 76222 9 0 0 25 0 1 0 832191728 117551104 23897 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 28699 23897 375 325 0 24513 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 123496

[startup+822.301 s]
/proc/loadavg: 4.04 4.06 4.04 5/475 22219
/proc/meminfo: memFree=25540544/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=121128 CPUtime=822.31 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 26007 0 0 0 82221 10 0 0 25 0 1 0 832191728 124035072 25333 33554432000 4194304 5523604 140736218726256 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 30282 25333 375 325 0 26096 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 129828

[startup+882.318 s]
/proc/loadavg: 4.19 4.10 4.05 5/475 22220
/proc/meminfo: memFree=25500584/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=127056 CPUtime=882.32 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 27347 0 0 0 88222 10 0 0 25 0 1 0 832191728 130105344 26673 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 31764 26673 375 325 0 27578 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 135756

[startup+942.301 s]
/proc/loadavg: 4.24 4.14 4.07 5/475 22231
/proc/meminfo: memFree=25469172/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=131504 CPUtime=942.31 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 28434 0 0 0 94220 11 0 0 25 0 1 0 832191728 134660096 27760 33554432000 4194304 5523604 140736218726256 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 32876 27760 375 325 0 28690 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 140204

[startup+1002.3 s]
/proc/loadavg: 4.27 4.17 4.08 5/475 22233
/proc/meminfo: memFree=25456612/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=131504 CPUtime=1002.31 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 28435 0 0 0 100220 11 0 0 25 0 1 0 832191728 134660096 27761 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 32876 27761 375 325 0 28690 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 140204

[startup+1062.3 s]
/proc/loadavg: 4.10 4.14 4.08 5/475 22234
/proc/meminfo: memFree=25440104/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=131504 CPUtime=1062.31 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 28435 0 0 0 106220 11 0 0 25 0 1 0 832191728 134660096 27761 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 32876 27761 375 325 0 28690 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 140204

[startup+1122.3 s]
/proc/loadavg: 4.03 4.11 4.07 5/475 22236
/proc/meminfo: memFree=25425192/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=131504 CPUtime=1122.31 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 28438 0 0 0 112220 11 0 0 25 0 1 0 832191728 134660096 27764 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 32876 27764 375 325 0 28690 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 140204

[startup+1182.3 s]
/proc/loadavg: 4.09 4.10 4.07 5/475 22240
/proc/meminfo: memFree=25421012/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=131504 CPUtime=1182.32 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 28450 0 0 0 118221 11 0 0 25 0 1 0 832191728 134660096 27776 33554432000 4194304 5523604 140736218726256 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 32876 27776 375 325 0 28690 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 140204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.06 4.10 4.07 6/475 22241
/proc/meminfo: memFree=25420144/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=131504 CPUtime=1200.03 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 28459 0 0 0 119992 11 0 0 25 0 1 0 832191728 134660096 27785 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 32876 27785 375 325 0 28690 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 140204

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

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

[startup+1200 s]
/proc/loadavg: 4.06 4.10 4.07 6/475 22241
/proc/meminfo: memFree=25420144/32951124 swapFree=60688864/67111528
[pid=22081] ppid=22079 vsize=8700 CPUtime=0 cores=0,2
/proc/22081/stat : 22081 (rissAuto.sh) S 22079 22081 21179 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 832191727 8908800 252 33554432000 4194304 4922060 140733477759472 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22081/statm: 2175 252 211 178 0 68 0
[pid=22082] ppid=22081 vsize=131504 CPUtime=1200.03 cores=0,2
/proc/22082/stat : 22082 (riss) R 22081 22081 21179 0 -1 4202496 28459 0 0 0 119992 11 0 0 25 0 1 0 832191728 134660096 27785 33554432000 4194304 5523604 140736218726256 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22082/statm: 32876 27785 375 325 0 28690 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 140204

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22081 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 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.11
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 140204

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= 5
involuntary context switches= 2

runsolver used 5.84011 second user time and 12.8151 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-04 18:45:36
IDJOB=3473094
IDBENCH=87447
IDSOLVER=1962
FILE ID=node132/3473094-1307205936
RUNJOBID= node132-1307203530-21686
PBS_JOBID= 13509017
Free space on /tmp= 73924 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_170.shuffled.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3473094-1307205936/watcher-3473094-1307205936 -o /tmp/evaluation-result-3473094-1307205936/solver-3473094-1307205936 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3473094-1307205936.cnf 2061516880 1200 7680 2

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

MD5SUM BENCH= 82789f57e506af1994452e76af2dcbf0
RANDOM SEED=2061516880

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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:      25862436 kB
Buffers:        331932 kB
Cached:        3179720 kB
SwapCached:      15140 kB
Active:        1296436 kB
Inactive:      5528628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25862436 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:            2948 kB
Writeback:           0 kB
AnonPages:     3306208 kB
Mapped:          20188 kB
Slab:           145420 kB
PageTables:      51476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109535372 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= 73916 MiB
End job on node132 at 2011-06-04 19:05:38