Trace number 3473096

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 1200.03

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_4300_4300_110.shuffled.cnf
MD5SUM34f8b747bfe8e7b589b8832e56ae8363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses1892
Sum of the clauses size9308
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33
Number of clauses of size 4146
Number of clauses of size 51743
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: 12882
0.00/0.01	c setup for 1200s
0.00/0.01	c parsetime: 865us
0.00/0.01	c parsed 1892 clauses with 110 variables
2.09/2.17	c init all components done
2.09/2.17	c ====================
2.09/2.17	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-3473096-1307205945/watcher-3473096-1307205945 -o /tmp/evaluation-result-3473096-1307205945/solver-3473096-1307205945 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3473096-1307205945.cnf 901482164 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: 4.00 4.05 3.93 4/538 12881
/proc/meminfo: memFree=22624664/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0

[startup+0.112004 s]
/proc/loadavg: 4.00 4.05 3.93 4/538 12881
/proc/meminfo: memFree=22624664/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200985 s]
/proc/loadavg: 4.00 4.05 3.93 4/538 12881
/proc/meminfo: memFree=22624664/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300978 s]
/proc/loadavg: 4.00 4.05 3.93 4/538 12881
/proc/meminfo: memFree=22624664/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700893 s]
/proc/loadavg: 4.00 4.05 3.93 4/538 12881
/proc/meminfo: memFree=22624664/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50075 s]
/proc/loadavg: 4.00 4.05 3.93 4/540 12883
/proc/meminfo: memFree=22585460/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=51376 CPUtime=1.49 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 8989 0 0 0 149 0 0 0 25 0 1 0 813010344 52609024 8807 33554432000 4194304 5523604 140737171769136 18446744073709551615 4374980 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 12844 8807 334 325 0 8658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60076

[startup+3.10046 s]
/proc/loadavg: 4.00 4.05 3.93 5/543 12916
/proc/meminfo: memFree=22549584/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=54152 CPUtime=3.08 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 9904 0 0 0 308 0 0 0 25 0 1 0 813010344 55451648 9485 33554432000 4194304 5523604 140737171769136 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 13538 9485 376 325 0 9352 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 62852

[startup+6.30089 s]
/proc/loadavg: 4.16 4.09 3.94 5/543 12916
/proc/meminfo: memFree=22539016/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=56348 CPUtime=6.29 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 10449 0 0 0 628 1 0 0 25 0 1 0 813010344 57700352 10030 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333294 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 14087 10030 376 325 0 9901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65048

[startup+12.7007 s]
/proc/loadavg: 4.15 4.08 3.94 5/543 12916
/proc/meminfo: memFree=22525760/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=58864 CPUtime=12.69 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 11087 0 0 0 1268 1 0 0 25 0 1 0 813010344 60276736 10668 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333172 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 14716 10668 376 325 0 10530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67564

[startup+25.5004 s]
/proc/loadavg: 4.12 4.08 3.94 5/543 12917
/proc/meminfo: memFree=22512120/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=61564 CPUtime=25.49 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 11651 0 0 0 2548 1 0 0 25 0 1 0 813010344 63041536 11232 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 15391 11232 376 325 0 11205 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70264

[startup+51.1008 s]
/proc/loadavg: 4.16 4.09 3.94 5/543 12917
/proc/meminfo: memFree=22494504/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=66876 CPUtime=51.1 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 12954 0 0 0 5108 2 0 0 25 0 1 0 813010344 68481024 12535 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333186 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 16719 12535 376 325 0 12533 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 75576

[startup+102.301 s]
/proc/loadavg: 4.28 4.13 3.96 5/543 12919
/proc/meminfo: memFree=22471420/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=73048 CPUtime=102.3 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 14299 0 0 0 10228 2 0 0 25 0 1 0 813010344 74801152 13880 33554432000 4194304 5523604 140737171769136 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 18262 13880 376 325 0 14076 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 81748

[startup+162.301 s]
/proc/loadavg: 4.16 4.12 3.97 5/543 12921
/proc/meminfo: memFree=22451644/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=78000 CPUtime=162.29 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 15502 0 0 0 16226 3 0 0 25 0 1 0 813010344 79872000 15083 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333564 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 19500 15083 376 325 0 15314 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 86700

[startup+222.321 s]
/proc/loadavg: 4.19 4.13 3.98 5/543 12923
/proc/meminfo: memFree=22433476/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=79484 CPUtime=222.31 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 15874 0 0 0 22228 3 0 0 25 0 1 0 813010344 81391616 15455 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 19871 15455 376 325 0 15685 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 88184

[startup+282.3 s]
/proc/loadavg: 4.14 4.12 3.98 5/543 12925
/proc/meminfo: memFree=22427192/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=84544 CPUtime=282.3 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 17087 0 0 0 28226 4 0 0 25 0 1 0 813010344 86573056 16668 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 21136 16668 376 325 0 16950 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 93244

[startup+342.301 s]
/proc/loadavg: 4.05 4.10 3.98 5/543 12926
/proc/meminfo: memFree=22416688/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=89888 CPUtime=342.29 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 18264 0 0 0 34225 4 0 0 25 0 1 0 813010344 92045312 17588 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 22472 17588 376 325 0 18286 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 98588

[startup+402.301 s]
/proc/loadavg: 3.73 4.01 3.96 4/536 12950
/proc/meminfo: memFree=22498732/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2

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

/proc/12882/statm: 25345 20384 376 325 0 21159 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 110080

[startup+642.301 s]
/proc/loadavg: 3.26 3.52 3.76 4/536 12957
/proc/meminfo: memFree=22464436/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=101380 CPUtime=642.31 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 21060 0 0 0 64224 7 0 0 25 0 1 0 813010344 103813120 20384 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 25345 20384 376 325 0 21159 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 110080

[startup+702.301 s]
/proc/loadavg: 3.16 3.44 3.71 4/536 12960
/proc/meminfo: memFree=22455956/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=101380 CPUtime=702.31 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 21064 0 0 0 70224 7 0 0 25 0 1 0 813010344 103813120 20388 33554432000 4194304 5523604 140737171769136 18446744073709551615 5332944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 25345 20388 376 325 0 21159 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 110080

[startup+762.301 s]
/proc/loadavg: 3.05 3.35 3.66 4/536 12961
/proc/meminfo: memFree=22448096/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=101380 CPUtime=762.32 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 21124 0 0 0 76225 7 0 0 25 0 1 0 813010344 103813120 20448 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 25345 20448 376 325 0 21159 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 110080

[startup+822.301 s]
/proc/loadavg: 3.10 3.32 3.63 4/536 12963
/proc/meminfo: memFree=22446420/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=102116 CPUtime=822.31 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 21320 0 0 0 82224 7 0 0 25 0 1 0 813010344 104566784 20644 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 25529 20644 376 325 0 21343 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 110816

[startup+882.321 s]
/proc/loadavg: 3.06 3.27 3.59 4/536 12965
/proc/meminfo: memFree=22442636/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=105824 CPUtime=882.34 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 22157 0 0 0 88226 8 0 0 25 0 1 0 813010344 108363776 21481 33554432000 4194304 5523604 140737171769136 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 26456 21481 376 325 0 22270 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 114524

[startup+942.301 s]
/proc/loadavg: 3.02 3.22 3.55 4/536 12976
/proc/meminfo: memFree=22433860/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=110160 CPUtime=942.31 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 23143 0 0 0 94223 8 0 0 25 0 1 0 813010344 112803840 22467 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 27540 22467 376 325 0 23354 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 118860

[startup+1002.3 s]
/proc/loadavg: 3.01 3.17 3.52 4/536 12978
/proc/meminfo: memFree=22424392/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=114100 CPUtime=1002.31 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 24064 0 0 0 100223 8 0 0 25 0 1 0 813010344 116838400 23388 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333356 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 28525 23388 376 325 0 24339 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 122800

[startup+1062.3 s]
/proc/loadavg: 3.00 3.14 3.48 4/536 12979
/proc/meminfo: memFree=22415772/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=117392 CPUtime=1062.31 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 24911 0 0 0 106222 9 0 0 25 0 1 0 813010344 120209408 24235 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 29348 24235 376 325 0 25162 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 126092

[startup+1122.3 s]
/proc/loadavg: 3.00 3.11 3.45 4/536 12982
/proc/meminfo: memFree=22409388/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=117392 CPUtime=1122.32 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 24912 0 0 0 112223 9 0 0 25 0 1 0 813010344 120209408 24236 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 29348 24236 376 325 0 25162 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 126092

[startup+1182.3 s]
/proc/loadavg: 3.14 3.13 3.43 4/536 12984
/proc/meminfo: memFree=22406468/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=117392 CPUtime=1182.32 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 24912 0 0 0 118223 9 0 0 25 0 1 0 813010344 120209408 24236 33554432000 4194304 5523604 140737171769136 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 29348 24236 376 325 0 25162 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 126092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 3.25 3.16 3.44 6/536 12984
/proc/meminfo: memFree=22403220/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=117392 CPUtime=1200.03 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 24912 0 0 0 119994 9 0 0 25 0 1 0 813010344 120209408 24236 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333536 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 29348 24236 376 325 0 25162 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 126092

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: 3.25 3.16 3.44 6/536 12984
/proc/meminfo: memFree=22403220/32951124 swapFree=64303760/67111528
[pid=12881] ppid=12879 vsize=8700 CPUtime=0 cores=0,2
/proc/12881/stat : 12881 (rissAuto.sh) S 12879 12881 11740 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 813010344 8908800 251 33554432000 4194304 4922060 140734992973632 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12881/statm: 2175 251 211 178 0 68 0
[pid=12882] ppid=12881 vsize=117392 CPUtime=1200.03 cores=0,2
/proc/12882/stat : 12882 (riss) R 12881 12881 11740 0 -1 4202496 24912 0 0 0 119994 9 0 0 25 0 1 0 813010344 120209408 24236 33554432000 4194304 5523604 140737171769136 18446744073709551615 5333536 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12882/statm: 29348 24236 376 325 0 25162 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 126092

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12881 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): 1200.03
CPU time (s): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.09
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 126092

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= 330
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2

runsolver used 6.98894 second user time and 14.8207 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-04 18:45:45
IDJOB=3473096
IDBENCH=87455
IDSOLVER=1962
FILE ID=node145/3473096-1307205945
RUNJOBID= node145-1307203540-12384
PBS_JOBID= 13509004
Free space on /tmp= 73984 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_110.shuffled.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3473096-1307205945/watcher-3473096-1307205945 -o /tmp/evaluation-result-3473096-1307205945/solver-3473096-1307205945 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3473096-1307205945.cnf 901482164 1200 7680 2

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

MD5SUM BENCH= 34f8b747bfe8e7b589b8832e56ae8363
RANDOM SEED=901482164

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22624812 kB
Buffers:        278432 kB
Cached:         659884 kB
SwapCached:        944 kB
Active:        9534716 kB
Inactive:       520460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22624812 kB
SwapTotal:    67111528 kB
SwapFree:     64303760 kB
Dirty:            2352 kB
Writeback:           0 kB
AnonPages:     9115400 kB
Mapped:          34772 kB
Slab:           135680 kB
PageTables:      66644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153413448 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73988 MiB
End job on node145 at 2011-06-04 19:05:47