Trace number 3287268

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) 1300.03 1300.01

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-countbits128-tseitin.cnf
MD5SUM47da9e46b00ffd3e0b0f453a6c3c9f38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2179.95
Satisfiable
(Un)Satisfiability was proved
Number of variables95810
Number of clauses287045
Sum of the clauses size669769
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2191362
Number of clauses of size 395681
Number of clauses of size 40
Number of clauses of size 50
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: 10529
0.00/0.08	c parsetime: 65096us
0.00/0.08	c parsed 287045 clauses with 95810 variables
5.49/5.59	c init all components done
5.59/5.60	c ====================
5.59/5.60	c trail size: 1306

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-3287268-1304138612/watcher-3287268-1304138612 -o /tmp/evaluation-result-3287268-1304138612/solver-3287268-1304138612 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3287268-1304138612.cnf 869610386 2400 7680 2 

running on 2 cores: 5,7

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: 4.02 3.57 3.20 4/192 10528
/proc/meminfo: memFree=20160272/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0

[startup+0.0397091 s]
/proc/loadavg: 4.02 3.57 3.20 4/192 10528
/proc/meminfo: memFree=20160272/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100698 s]
/proc/loadavg: 4.02 3.57 3.20 4/192 10528
/proc/meminfo: memFree=20160272/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300664 s]
/proc/loadavg: 4.02 3.57 3.20 4/192 10528
/proc/meminfo: memFree=20160272/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700589 s]
/proc/loadavg: 4.02 3.57 3.20 4/192 10528
/proc/meminfo: memFree=20160272/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50045 s]
/proc/loadavg: 4.02 3.57 3.20 5/194 10530
/proc/meminfo: memFree=20092056/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=87048 CPUtime=1.49 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 25146 0 0 0 146 3 0 0 25 0 1 0 525460862 89137152 16353 33554432000 4194304 5523604 140736285885536 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 21762 16353 325 325 0 17576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95748

[startup+3.10017 s]
/proc/loadavg: 4.02 3.58 3.21 5/194 10531
/proc/meminfo: memFree=20087964/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=97272 CPUtime=3.09 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 28105 0 0 0 305 4 0 0 25 0 1 0 525460862 99606528 18811 33554432000 4194304 5523604 140736285885536 18446744073709551615 274473661411 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 24318 18811 329 325 0 20132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105972

[startup+6.3006 s]
/proc/loadavg: 4.02 3.58 3.21 5/194 10531
/proc/meminfo: memFree=20052888/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=119972 CPUtime=6.28 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 33538 0 0 0 624 4 0 0 25 0 1 0 525460862 122851328 24244 33554432000 4194304 5523604 140736285885536 18446744073709551615 4236971 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 29993 24244 371 325 0 25807 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 128672

[startup+12.7005 s]
/proc/loadavg: 4.01 3.59 3.21 5/194 10531
/proc/meminfo: memFree=20032112/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=119972 CPUtime=12.68 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 33600 0 0 0 1264 4 0 0 25 0 1 0 525460862 122851328 24306 33554432000 4194304 5523604 140736285885536 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 29993 24306 371 325 0 25807 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 128672

[startup+25.5003 s]
/proc/loadavg: 4.01 3.60 3.22 5/194 10531
/proc/meminfo: memFree=19996396/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=121444 CPUtime=25.49 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 33993 0 0 0 2544 5 0 0 25 0 1 0 525460862 124358656 24699 33554432000 4194304 5523604 140736285885536 18446744073709551615 4220065 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 30361 24699 371 325 0 26175 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130144

[startup+51.1007 s]
/proc/loadavg: 4.01 3.63 3.24 5/194 10532
/proc/meminfo: memFree=19968380/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=126788 CPUtime=51.09 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 35298 0 0 0 5104 5 0 0 25 0 1 0 525460862 129830912 26004 33554432000 4194304 5523604 140736285885536 18446744073709551615 4219575 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 31697 26004 371 325 0 27511 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 135488

[startup+102.307 s]
/proc/loadavg: 4.00 3.69 3.28 5/194 10533
/proc/meminfo: memFree=19955804/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=139108 CPUtime=102.3 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 38341 0 0 0 10224 6 0 0 25 0 1 0 525460862 142446592 29047 33554432000 4194304 5523604 140736285885536 18446744073709551615 4219538 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 34777 29047 371 325 0 30591 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 147808

[startup+162.3 s]
/proc/loadavg: 4.06 3.76 3.33 5/194 10535
/proc/meminfo: memFree=19857824/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=157552 CPUtime=162.29 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 42850 0 0 0 16222 7 0 0 25 0 1 0 525460862 161333248 33556 33554432000 4194304 5523604 140736285885536 18446744073709551615 4252294 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 39388 33556 371 325 0 35202 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 166252

[startup+222.301 s]
/proc/loadavg: 4.02 3.80 3.37 5/194 10536
/proc/meminfo: memFree=19741964/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=173612 CPUtime=222.3 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 46919 0 0 0 22221 9 0 0 25 0 1 0 525460862 177778688 37625 33554432000 4194304 5523604 140736285885536 18446744073709551615 4220120 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 43403 37625 371 325 0 39217 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 182312

[startup+282.301 s]
/proc/loadavg: 4.00 3.83 3.41 5/194 10538
/proc/meminfo: memFree=19642736/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=200800 CPUtime=282.29 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 53460 0 0 0 28218 11 0 0 25 0 1 0 525460862 205619200 44166 33554432000 4194304 5523604 140736285885536 18446744073709551615 5333272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 50200 44166 371 325 0 46014 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 209500

[startup+342.3 s]
/proc/loadavg: 4.00 3.86 3.44 5/194 10540
/proc/meminfo: memFree=19605260/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=216544 CPUtime=342.3 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 57465 0 0 0 34217 13 0 0 25 0 1 0 525460862 221741056 48171 33554432000 4194304 5523604 140736285885536 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 54136 48171 371 325 0 49950 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 225244

[startup+402.301 s]
/proc/loadavg: 4.03 3.90 3.48 5/194 10541
/proc/meminfo: memFree=19331336/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7

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

/proc/10529/statm: 71629 65846 372 325 0 67443 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 295216

[startup+642.301 s]
/proc/loadavg: 4.06 3.96 3.59 5/194 10548
/proc/meminfo: memFree=19027004/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=286516 CPUtime=642.31 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 75142 0 0 0 64211 20 0 0 25 0 1 0 525460862 293392384 65848 33554432000 4194304 5523604 140736285885536 18446744073709551615 5332281 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 71629 65848 372 325 0 67443 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 295216

[startup+702.301 s]
/proc/loadavg: 4.02 3.97 3.61 5/194 10549
/proc/meminfo: memFree=18997360/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=286516 CPUtime=702.31 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 75175 0 0 0 70211 20 0 0 25 0 1 0 525460862 293392384 65881 33554432000 4194304 5523604 140736285885536 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 71629 65881 372 325 0 67443 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 295216

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.64 5/194 10551
/proc/meminfo: memFree=18804032/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=335096 CPUtime=762.32 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 86900 0 0 0 76207 25 0 0 25 0 1 0 525460862 343138304 77606 33554432000 4194304 5523604 140736285885536 18446744073709551615 4219519 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 83774 77606 372 325 0 79588 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 343796

[startup+822.301 s]
/proc/loadavg: 3.89 3.94 3.64 5/194 10610
/proc/meminfo: memFree=21246000/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=369276 CPUtime=822.3 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 95234 0 0 0 82202 28 0 0 25 0 1 0 525460862 378138624 85940 33554432000 4194304 5523604 140736285885536 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 92319 85940 372 325 0 88133 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 377976

[startup+882.3 s]
/proc/loadavg: 4.03 3.96 3.67 5/194 10612
/proc/meminfo: memFree=21216912/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=369276 CPUtime=882.3 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 95235 0 0 0 88202 28 0 0 25 0 1 0 525460862 378138624 85941 33554432000 4194304 5523604 140736285885536 18446744073709551615 4252792 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 92319 85941 372 325 0 88133 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 377976

[startup+942.301 s]
/proc/loadavg: 3.99 3.97 3.68 5/194 10671
/proc/meminfo: memFree=22482908/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=369276 CPUtime=942.31 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 95236 0 0 0 94203 28 0 0 25 0 1 0 525460862 378138624 85942 33554432000 4194304 5523604 140736285885536 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 92319 85942 372 325 0 88133 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 377976

[startup+1002.3 s]
/proc/loadavg: 3.99 3.97 3.70 5/194 10672
/proc/meminfo: memFree=22464120/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=369276 CPUtime=1002.31 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 95242 0 0 0 100203 28 0 0 25 0 1 0 525460862 378138624 85948 33554432000 4194304 5523604 140736285885536 18446744073709551615 4219712 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 92319 85948 372 325 0 88133 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 377976

[startup+1062.3 s]
/proc/loadavg: 3.99 3.97 3.72 5/194 10683
/proc/meminfo: memFree=22443224/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=369276 CPUtime=1062.31 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 95260 0 0 0 106203 28 0 0 25 0 1 0 525460862 378138624 85966 33554432000 4194304 5523604 140736285885536 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 92319 85966 372 325 0 88133 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 377976

[startup+1122.3 s]
/proc/loadavg: 3.99 3.97 3.73 5/194 10684
/proc/meminfo: memFree=22420388/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=379356 CPUtime=1122.31 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 97836 0 0 0 112201 30 0 0 25 0 1 0 525460862 388460544 88542 33554432000 4194304 5523604 140736285885536 18446744073709551615 4219510 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 94839 88542 372 325 0 90653 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 388056

[startup+1182.3 s]
/proc/loadavg: 4.05 3.99 3.75 5/194 10686
/proc/meminfo: memFree=22372008/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=421284 CPUtime=1182.32 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 108365 0 0 0 118194 38 0 0 25 0 1 0 525460862 431394816 99071 33554432000 4194304 5523604 140736285885536 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 105321 99071 372 325 0 101135 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 429984

[startup+1242.3 s]
/proc/loadavg: 4.08 4.00 3.77 5/194 10691
/proc/meminfo: memFree=22328084/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=446644 CPUtime=1242.32 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 114697 0 0 0 124189 43 0 0 25 0 1 0 525460862 457363456 105403 33554432000 4194304 5523604 140736285885536 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 111661 105403 372 325 0 107475 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 455344



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.00 3.78 5/194 10692
/proc/meminfo: memFree=22295228/32950928 swapFree=67111524/67111528
[pid=10528] ppid=10526 vsize=8700 CPUtime=0 cores=5,7
/proc/10528/stat : 10528 (riss.sh) S 10526 10528 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525460862 8908800 252 33554432000 4194304 4922060 140736929941824 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10528/statm: 2175 252 211 178 0 68 0
[pid=10529] ppid=10528 vsize=470348 CPUtime=1300.03 cores=5,7
/proc/10529/stat : 10529 (riss) R 10528 10528 9588 0 -1 4202496 120613 0 0 0 129955 48 0 0 25 0 1 0 525460862 481636352 111319 33554432000 4194304 5523604 140736285885536 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10529/statm: 117587 111319 372 325 0 113401 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 479048

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 10528 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 1300.03
#
# 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): 1300.03
CPU user time (s): 1299.55
CPU system time (s): 0.48
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 479048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1

runsolver used 2.12368 second user time and 4.98224 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-30 06:43:32
IDJOB=3287268
IDBENCH=82462
IDSOLVER=1598
FILE ID=node125/3287268-1304138612
RUNJOBID= node125-1304138105-10305
PBS_JOBID= 13170814
Free space on /tmp= 72740 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-countbits128-tseitin.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287268-1304138612/watcher-3287268-1304138612 -o /tmp/evaluation-result-3287268-1304138612/solver-3287268-1304138612 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3287268-1304138612.cnf 869610386 2400 7680 2

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

MD5SUM BENCH= 47da9e46b00ffd3e0b0f453a6c3c9f38
RANDOM SEED=869610386

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.75
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20160420 kB
Buffers:       2131568 kB
Cached:        7496368 kB
SwapCached:          4 kB
Active:        5363952 kB
Inactive:      6895052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20160420 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           73464 kB
Writeback:           0 kB
AnonPages:     2630352 kB
Mapped:          16112 kB
Slab:           461556 kB
PageTables:      10564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3146736 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= 73012 MiB
End job on node125 at 2011-04-30 07:05:14