Trace number 3265503

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.04 1300.01

General information on the benchmark

NameSAT05/crafted/roussel05/visbmc-PHNF/
phnf-size10-exclusive-philo.used-as.sat04-988.shuffled-as.sat05-4195.cnf
MD5SUM32f22e9ac89bf164b7f5db6bef950d03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1140.77
Satisfiable
(Un)Satisfiability was proved
Number of variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

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: 9639
0.00/0.41	c parsetime: 400106us
0.00/0.41	c parsed 1711065 clauses with 36304 variables
18.49/18.56	c init all components done
18.49/18.57	c ====================
18.49/18.57	c trail size: 3791

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3265503-1304142999/watcher-3265503-1304142999 -o /tmp/evaluation-result-3265503-1304142999/solver-3265503-1304142999 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3265503-1304142999.cnf 2126728923 2400 7680 2 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.22 4.06 3.93 5/192 9638
/proc/meminfo: memFree=28025340/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0

[startup+0.0974341 s]
/proc/loadavg: 4.22 4.06 3.93 5/192 9638
/proc/meminfo: memFree=28025340/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100419 s]
/proc/loadavg: 4.22 4.06 3.93 5/192 9638
/proc/meminfo: memFree=28025340/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300385 s]
/proc/loadavg: 4.22 4.06 3.93 5/192 9638
/proc/meminfo: memFree=28025340/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700338 s]
/proc/loadavg: 4.22 4.06 3.93 5/192 9638
/proc/meminfo: memFree=28025340/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50119 s]
/proc/loadavg: 4.22 4.06 3.93 5/194 9640
/proc/meminfo: memFree=27892032/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=186632 CPUtime=1.49 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 44027 0 0 0 143 6 0 0 25 0 1 0 604530541 191111168 42022 33554432000 4194304 5523604 140735812457680 18446744073709551615 252457726661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 46658 42022 323 325 0 42472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 195332

[startup+3.10089 s]
/proc/loadavg: 4.22 4.06 3.93 5/194 9640
/proc/meminfo: memFree=27820780/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=276788 CPUtime=3.09 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 66565 0 0 0 300 9 0 0 25 0 1 0 604530541 283430912 64560 33554432000 4194304 5523604 140735812457680 18446744073709551615 252457726661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 69197 64560 323 325 0 65011 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 285488

[startup+6.30027 s]
/proc/loadavg: 4.28 4.07 3.94 5/194 9640
/proc/meminfo: memFree=28182128/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=140036 CPUtime=6.29 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 75967 0 0 0 618 11 0 0 25 0 1 0 604530541 143396864 29938 33554432000 4194304 5523604 140735812457680 18446744073709551615 4342710 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 35009 29938 329 325 0 30823 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 148736

[startup+12.7011 s]
/proc/loadavg: 4.26 4.07 3.94 5/194 9640
/proc/meminfo: memFree=28134068/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=196776 CPUtime=12.69 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 89831 0 0 0 1256 13 0 0 25 0 1 0 604530541 201498624 43802 33554432000 4194304 5523604 140735812457680 18446744073709551615 4374980 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 49194 43802 333 325 0 45008 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 205476

[startup+25.5007 s]
/proc/loadavg: 4.20 4.07 3.94 5/194 9640
/proc/meminfo: memFree=28099844/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=214016 CPUtime=25.49 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 122056 0 0 0 2531 18 0 0 25 0 1 0 604530541 219152384 48107 33554432000 4194304 5523604 140735812457680 18446744073709551615 5332515 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 53504 48107 374 325 0 49318 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 222716

[startup+51.101 s]
/proc/loadavg: 4.13 4.06 3.94 5/194 9641
/proc/meminfo: memFree=28089512/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=217080 CPUtime=51.09 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 122839 0 0 0 5090 19 0 0 25 0 1 0 604530541 222289920 48890 33554432000 4194304 5523604 140735812457680 18446744073709551615 5333620 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 54270 48890 374 325 0 50084 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 225780

[startup+102.307 s]
/proc/loadavg: 4.05 4.05 3.94 5/194 9642
/proc/meminfo: memFree=28060024/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=225248 CPUtime=102.29 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 124842 0 0 0 10210 19 0 0 25 0 1 0 604530541 230653952 50893 33554432000 4194304 5523604 140735812457680 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 56312 50893 374 325 0 52126 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 233948

[startup+162.3 s]
/proc/loadavg: 4.02 4.04 3.94 5/194 9644
/proc/meminfo: memFree=28037124/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=231928 CPUtime=162.3 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 126511 0 0 0 16209 21 0 0 25 0 1 0 604530541 237494272 52562 33554432000 4194304 5523604 140735812457680 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 57982 52562 374 325 0 53796 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 240628

[startup+222.301 s]
/proc/loadavg: 3.61 3.93 3.90 4/187 9663
/proc/meminfo: memFree=28707872/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=239228 CPUtime=222.29 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 128284 0 0 0 22208 21 0 0 25 0 1 0 604530541 244969472 54335 33554432000 4194304 5523604 140735812457680 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 59807 54335 374 325 0 55621 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 247928

[startup+282.301 s]
/proc/loadavg: 3.22 3.76 3.85 4/187 9673
/proc/meminfo: memFree=28696896/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=242792 CPUtime=282.3 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 129167 0 0 0 28208 22 0 0 25 0 1 0 604530541 248619008 55218 33554432000 4194304 5523604 140735812457680 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 60698 55218 374 325 0 56512 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 251492

[startup+342.301 s]
/proc/loadavg: 3.08 3.62 3.79 4/187 9675
/proc/meminfo: memFree=28680472/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=253180 CPUtime=342.3 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 131764 0 0 0 34206 24 0 0 25 0 1 0 604530541 259256320 57815 33554432000 4194304 5523604 140735812457680 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 63295 57815 374 325 0 59109 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 261880

[startup+402.301 s]
/proc/loadavg: 3.06 3.52 3.74 4/187 9676
/proc/meminfo: memFree=28676840/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6

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

/proc/9639/statm: 67676 62252 374 325 0 63490 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 279404

[startup+642.301 s]
/proc/loadavg: 3.02 3.24 3.57 4/187 9683
/proc/meminfo: memFree=28633128/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=273684 CPUtime=642.32 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 136861 0 0 0 64205 27 0 0 25 0 1 0 604530541 280252416 62912 33554432000 4194304 5523604 140735812457680 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 68421 62912 374 325 0 64235 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 282384

[startup+702.301 s]
/proc/loadavg: 3.00 3.19 3.53 4/187 9684
/proc/meminfo: memFree=28612364/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=289540 CPUtime=702.31 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 140824 0 0 0 70202 29 0 0 25 0 1 0 604530541 296488960 66875 33554432000 4194304 5523604 140735812457680 18446744073709551615 5328677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 72385 66875 374 325 0 68199 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 298240

[startup+762.307 s]
/proc/loadavg: 3.00 3.15 3.49 4/187 9686
/proc/meminfo: memFree=28610724/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=291028 CPUtime=762.32 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 141136 0 0 0 76203 29 0 0 25 0 1 0 604530541 298012672 67187 33554432000 4194304 5523604 140735812457680 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 72757 67187 374 325 0 68571 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 299728

[startup+822.301 s]
/proc/loadavg: 3.00 3.12 3.46 4/187 9688
/proc/meminfo: memFree=28606236/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=291028 CPUtime=822.32 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 141136 0 0 0 82203 29 0 0 25 0 1 0 604530541 298012672 67187 33554432000 4194304 5523604 140735812457680 18446744073709551615 5332143 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 72757 67187 374 325 0 68571 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 299728

[startup+882.3 s]
/proc/loadavg: 3.00 3.10 3.43 4/187 9689
/proc/meminfo: memFree=28601348/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=291028 CPUtime=882.32 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 141136 0 0 0 88203 29 0 0 25 0 1 0 604530541 298012672 67187 33554432000 4194304 5523604 140735812457680 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 72757 67187 374 325 0 68571 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 299728

[startup+942.3 s]
/proc/loadavg: 3.00 3.08 3.40 4/187 9691
/proc/meminfo: memFree=28597216/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=291028 CPUtime=942.32 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 141156 0 0 0 94203 29 0 0 25 0 1 0 604530541 298012672 67207 33554432000 4194304 5523604 140735812457680 18446744073709551615 5332238 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 72757 67207 374 325 0 68571 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 299728

[startup+1002.3 s]
/proc/loadavg: 3.00 3.06 3.37 4/187 9692
/proc/meminfo: memFree=28578936/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=304372 CPUtime=1002.32 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 144529 0 0 0 100201 31 0 0 25 0 1 0 604530541 311676928 70580 33554432000 4194304 5523604 140735812457680 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 76093 70580 374 325 0 71907 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 313072

[startup+1062.3 s]
/proc/loadavg: 3.00 3.05 3.35 4/187 9694
/proc/meminfo: memFree=28564632/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=316400 CPUtime=1062.33 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 147516 0 0 0 106201 32 0 0 25 0 1 0 604530541 323993600 73567 33554432000 4194304 5523604 140735812457680 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 79100 73567 374 325 0 74914 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 325100

[startup+1122.3 s]
/proc/loadavg: 3.00 3.04 3.32 4/187 9696
/proc/meminfo: memFree=28561116/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=316400 CPUtime=1122.33 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 147516 0 0 0 112201 32 0 0 25 0 1 0 604530541 323993600 73567 33554432000 4194304 5523604 140735812457680 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 79100 73567 374 325 0 74914 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 325100

[startup+1182.3 s]
/proc/loadavg: 2.56 2.93 3.27 2/173 9733
/proc/meminfo: memFree=28787320/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=316400 CPUtime=1182.33 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 147516 0 0 0 118201 32 0 0 25 0 1 0 604530541 323993600 73567 33554432000 4194304 5523604 140735812457680 18446744073709551615 5329965 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 79100 73567 374 325 0 74914 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 325100

[startup+1242.3 s]
/proc/loadavg: 1.57 2.57 3.12 2/173 9735
/proc/meminfo: memFree=28787784/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=316400 CPUtime=1242.34 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 147516 0 0 0 124202 32 0 0 25 0 1 0 604530541 323993600 73567 33554432000 4194304 5523604 140735812457680 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 79100 73567 374 325 0 74914 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 325100



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.21 2.29 2.99 2/173 9736
/proc/meminfo: memFree=28787748/32951124 swapFree=67111348/67111528
[pid=9638] ppid=9636 vsize=8700 CPUtime=0 cores=4,6
/proc/9638/stat : 9638 (riss.sh) S 9636 9638 8543 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604530541 8908800 252 33554432000 4194304 4922060 140734995582576 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9638/statm: 2175 252 211 178 0 68 0
[pid=9639] ppid=9638 vsize=316400 CPUtime=1300.04 cores=4,6
/proc/9639/stat : 9639 (riss) R 9638 9638 8543 0 -1 4202496 147524 0 0 0 129972 32 0 0 25 0 1 0 604530541 323993600 73575 33554432000 4194304 5523604 140735812457680 18446744073709551615 5332013 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9639/statm: 79100 73575 374 325 0 74914 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 325100

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9638 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.72
CPU system time (s): 0.32
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 328644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1

runsolver used 2.25666 second user time and 4.73128 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-30 07:56:41
IDJOB=3265503
IDBENCH=85764
IDSOLVER=1598
FILE ID=node111/3265503-1304142999
RUNJOBID= node111-1304140245-9145
PBS_JOBID= 13170821
Free space on /tmp= 72364 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT05/crafted/roussel05/visbmc-PHNF/phnf-size10-exclusive-philo.used-as.sat04-988.shuffled-as.sat05-4195.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265503-1304142999/watcher-3265503-1304142999 -o /tmp/evaluation-result-3265503-1304142999/solver-3265503-1304142999 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3265503-1304142999.cnf 2126728923 2400 7680 2

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

MD5SUM BENCH= 32f22e9ac89bf164b7f5db6bef950d03
RANDOM SEED=2126728923

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28025620 kB
Buffers:       1028928 kB
Cached:        2426488 kB
SwapCached:          0 kB
Active:        1263452 kB
Inactive:      3208496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28025620 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           25652 kB
Writeback:           0 kB
AnonPages:     1016380 kB
Mapped:          16176 kB
Slab:           387248 kB
PageTables:       7432 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1263916 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= 72460 MiB
End job on node111 at 2011-04-30 08:18:23