Trace number 3259695

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

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2400c266431gyes2.cnf
MD5SUMaac2bd287b8cd6b96cbf7ecc463acf19
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.03	c *****************************************************
0.00/0.03	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.03	c *   This program may be redistributed or modified   *
0.00/0.03	c * under the terms of the GNU General Public License *
0.00/0.03	c *****************************************************
0.00/0.03	c process id: 8750
0.00/0.06	c parsetime: 47376us
0.00/0.06	c parsed 266431 clauses with 2400 variables
11.69/11.78	c init all components done
11.69/11.78	c ====================
11.69/11.78	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: 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-3259695-1304137470/watcher-3259695-1304137470 -o /tmp/evaluation-result-3259695-1304137470/solver-3259695-1304137470 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3259695-1304137470.cnf 143347843 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: 4.07 4.06 4.95 4/188 8749
/proc/meminfo: memFree=28949160/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0

[startup+0.043262 s]
/proc/loadavg: 4.07 4.06 4.95 4/188 8749
/proc/meminfo: memFree=28949160/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100254 s]
/proc/loadavg: 4.07 4.06 4.95 4/188 8749
/proc/meminfo: memFree=28949160/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300222 s]
/proc/loadavg: 4.07 4.06 4.95 4/188 8749
/proc/meminfo: memFree=28949160/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701166 s]
/proc/loadavg: 4.07 4.06 4.95 4/188 8749
/proc/meminfo: memFree=28949160/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50099 s]
/proc/loadavg: 4.06 4.06 4.94 5/190 8751
/proc/meminfo: memFree=28862984/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=58984 CPUtime=1.49 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 17793 0 0 0 148 1 0 0 19 0 1 0 603977446 60399616 10579 33554432000 4194304 5523604 140736820061920 18446744073709551615 4339893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 14746 10579 328 325 0 10560 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67684

[startup+3.1007 s]
/proc/loadavg: 4.06 4.06 4.94 5/190 8751
/proc/meminfo: memFree=28815464/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=58984 CPUtime=3.09 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 17793 0 0 0 307 2 0 0 25 0 1 0 603977446 60399616 10579 33554432000 4194304 5523604 140736820061920 18446744073709551615 4339712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 14746 10579 328 325 0 10560 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67684

[startup+6.3011 s]
/proc/loadavg: 4.06 4.06 4.94 5/190 8751
/proc/meminfo: memFree=28689000/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=58984 CPUtime=6.29 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 17793 0 0 0 626 3 0 0 25 0 1 0 603977446 60399616 10579 33554432000 4194304 5523604 140736820061920 18446744073709551615 4339834 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 14746 10579 328 325 0 10560 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67684

[startup+12.7009 s]
/proc/loadavg: 4.05 4.05 4.93 5/194 8758
/proc/meminfo: memFree=28436860/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=70668 CPUtime=12.69 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 26176 0 0 0 1263 6 0 0 25 0 1 0 603977446 72364032 13570 33554432000 4194304 5523604 140736820061920 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 17667 13570 373 325 0 13481 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79368

[startup+25.5005 s]
/proc/loadavg: 4.04 4.05 4.92 5/194 8759
/proc/meminfo: memFree=27317008/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=77820 CPUtime=25.49 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 27936 0 0 0 2542 7 0 0 25 0 1 0 603977446 79687680 15330 33554432000 4194304 5523604 140736820061920 18446744073709551615 5328921 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 19455 15330 373 325 0 15269 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86520

[startup+51.1008 s]
/proc/loadavg: 4.03 4.05 4.89 5/194 8759
/proc/meminfo: memFree=27268588/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=89744 CPUtime=51.09 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 30829 0 0 0 5101 8 0 0 25 0 1 0 603977446 91897856 18223 33554432000 4194304 5523604 140736820061920 18446744073709551615 5332729 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 22436 18223 373 325 0 18250 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 98444

[startup+102.307 s]
/proc/loadavg: 4.01 4.04 4.84 5/194 8761
/proc/meminfo: memFree=27200736/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=108724 CPUtime=102.3 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 35552 0 0 0 10221 9 0 0 25 0 1 0 603977446 111333376 22946 33554432000 4194304 5523604 140736820061920 18446744073709551615 5328859 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 27181 22946 373 325 0 22995 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 117424

[startup+162.301 s]
/proc/loadavg: 4.17 4.07 4.80 5/190 8794
/proc/meminfo: memFree=28386352/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=129288 CPUtime=162.29 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 40712 0 0 0 16218 11 0 0 25 0 1 0 603977446 132390912 28106 33554432000 4194304 5523604 140736820061920 18446744073709551615 4218110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 32322 28106 373 325 0 28136 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 137988

[startup+222.301 s]
/proc/loadavg: 4.13 4.07 4.75 5/194 8849
/proc/meminfo: memFree=27574652/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=148384 CPUtime=222.3 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 45233 0 0 0 22218 12 0 0 25 0 1 0 603977446 151945216 32627 33554432000 4194304 5523604 140736820061920 18446744073709551615 4219019 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 37096 32627 373 325 0 32910 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 157084

[startup+282.301 s]
/proc/loadavg: 4.05 4.06 4.70 5/194 8851
/proc/meminfo: memFree=27573008/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=171992 CPUtime=282.3 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 51217 0 0 0 28215 15 0 0 25 0 1 0 603977446 176119808 38611 33554432000 4194304 5523604 140736820061920 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 42998 38611 373 325 0 38812 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 180692

[startup+342.301 s]
/proc/loadavg: 4.02 4.04 4.66 5/194 8852
/proc/meminfo: memFree=27512708/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=171992 CPUtime=342.3 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 51217 0 0 0 34215 15 0 0 25 0 1 0 603977446 176119808 38611 33554432000 4194304 5523604 140736820061920 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 42998 38611 373 325 0 38812 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 180692

[startup+402.301 s]
/proc/loadavg: 4.00 4.03 4.61 5/194 8854
/proc/meminfo: memFree=27416060/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6

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

/proc/8750/statm: 61960 57260 373 325 0 57774 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 256540

[startup+642.301 s]
/proc/loadavg: 4.02 4.03 4.47 5/194 8860
/proc/meminfo: memFree=27133432/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=247840 CPUtime=642.31 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 69867 0 0 0 64208 23 0 0 25 0 1 0 603977446 253788160 57261 33554432000 4194304 5523604 140736820061920 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 61960 57261 373 325 0 57774 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 256540

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 4.44 5/194 8862
/proc/meminfo: memFree=27079820/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=247840 CPUtime=702.31 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 69868 0 0 0 70208 23 0 0 25 0 1 0 603977446 253788160 57262 33554432000 4194304 5523604 140736820061920 18446744073709551615 5330109 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 61960 57262 373 325 0 57774 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 256540

[startup+762.307 s]
/proc/loadavg: 4.00 4.02 4.41 5/194 8863
/proc/meminfo: memFree=27036488/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=256576 CPUtime=762.32 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 72150 0 0 0 76208 24 0 0 25 0 1 0 603977446 262733824 59544 33554432000 4194304 5523604 140736820061920 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 64144 59544 374 325 0 59958 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 265276

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 4.38 5/194 8865
/proc/meminfo: memFree=26875120/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=290280 CPUtime=822.31 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 80629 0 0 0 82202 29 0 0 25 0 1 0 603977446 297246720 68023 33554432000 4194304 5523604 140736820061920 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 72570 68023 374 325 0 68384 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 298980

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.35 5/194 8870
/proc/meminfo: memFree=26821368/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=310204 CPUtime=882.32 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 85660 0 0 0 88201 31 0 0 25 0 1 0 603977446 317648896 73054 33554432000 4194304 5523604 140736820061920 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 77551 73054 374 325 0 73365 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 318904

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.33 5/194 8871
/proc/meminfo: memFree=26821532/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=310204 CPUtime=942.32 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 85661 0 0 0 94201 31 0 0 25 0 1 0 603977446 317648896 73055 33554432000 4194304 5523604 140736820061920 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 77551 73055 374 325 0 73365 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 318904

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.31 5/194 8873
/proc/meminfo: memFree=26782176/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=310204 CPUtime=1002.32 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 85664 0 0 0 100201 31 0 0 25 0 1 0 603977446 317648896 73058 33554432000 4194304 5523604 140736820061920 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 77551 73058 374 325 0 73365 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 318904

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 4.29 5/194 8874
/proc/meminfo: memFree=26652696/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=310204 CPUtime=1062.32 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 85666 0 0 0 106201 31 0 0 25 0 1 0 603977446 317648896 73060 33554432000 4194304 5523604 140736820061920 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 77551 73060 374 325 0 73365 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 318904

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.27 5/194 8876
/proc/meminfo: memFree=26634300/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=310204 CPUtime=1122.32 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 85708 0 0 0 112201 31 0 0 25 0 1 0 603977446 317648896 73102 33554432000 4194304 5523604 140736820061920 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 77551 73102 374 325 0 73365 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 318904

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 4.25 5/194 8878
/proc/meminfo: memFree=26577360/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=333860 CPUtime=1182.33 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 91783 0 0 0 118200 33 0 0 25 0 1 0 603977446 341872640 79177 33554432000 4194304 5523604 140736820061920 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 83465 79177 374 325 0 79279 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 342560

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.24 5/194 8879
/proc/meminfo: memFree=26509236/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=365776 CPUtime=1242.33 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 99792 0 0 0 124196 37 0 0 25 0 1 0 603977446 374554624 86161 33554432000 4194304 5523604 140736820061920 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 91444 86161 374 325 0 87258 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 374476



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.23 5/194 8882
/proc/meminfo: memFree=26765756/32951124 swapFree=67111348/67111528
[pid=8749] ppid=8747 vsize=8700 CPUtime=0 cores=4,6
/proc/8749/stat : 8749 (riss.sh) S 8747 8749 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977445 8908800 252 33554432000 4194304 4922060 140734525325456 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8749/statm: 2175 252 211 178 0 68 0
[pid=8750] ppid=8749 vsize=391568 CPUtime=1300.04 cores=4,6
/proc/8750/stat : 8750 (riss) R 8749 8749 8543 0 -1 4202496 106287 0 0 0 129964 40 0 0 25 0 1 0 603977446 400965632 92656 33554432000 4194304 5523604 140736820061920 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8750/statm: 97892 92656 374 325 0 93706 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 400268

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 8749 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): 1299.64
CPU system time (s): 0.4
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 400268

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= 4
involuntary context switches= 1

runsolver used 2.25366 second user time and 4.85026 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-30 06:24:30
IDJOB=3259695
IDBENCH=71612
IDSOLVER=1598
FILE ID=node111/3259695-1304137470
RUNJOBID= node111-1304136167-8562
PBS_JOBID= 13170821
Free space on /tmp= 72472 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2400c266431gyes2.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259695-1304137470/watcher-3259695-1304137470 -o /tmp/evaluation-result-3259695-1304137470/solver-3259695-1304137470 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3259695-1304137470.cnf 143347843 2400 7680 2

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

MD5SUM BENCH= aac2bd287b8cd6b96cbf7ecc463acf19
RANDOM SEED=143347843

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:      28949432 kB
Buffers:       1025380 kB
Cached:        2190752 kB
SwapCached:          0 kB
Active:         451556 kB
Inactive:      3098732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28949432 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           10924 kB
Writeback:           0 kB
AnonPages:      333940 kB
Mapped:          15464 kB
Slab:           385912 kB
PageTables:       5740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   501384 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= 72344 MiB
End job on node111 at 2011-04-30 06:46:12