Trace number 3274090

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) 1300.02 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n260-s62321009-sat.cnf
MD5SUMf2b430bdd9bc1c472e9e437567706bb7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.48747
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
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: 10670
0.00/0.01	c parsetime: 249us
0.00/0.01	c parsed 624 clauses with 260 variables
0.00/0.45	c init all components done
0.00/0.45	c ====================
0.00/0.45	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-3274090-1304139547/watcher-3274090-1304139547 -o /tmp/evaluation-result-3274090-1304139547/solver-3274090-1304139547 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3274090-1304139547.cnf 581376853 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: 3.98 3.97 3.68 4/192 10669
/proc/meminfo: memFree=22525944/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0

[startup+0.089838 s]
/proc/loadavg: 3.98 3.97 3.68 4/192 10669
/proc/meminfo: memFree=22525944/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100835 s]
/proc/loadavg: 3.98 3.97 3.68 4/192 10669
/proc/meminfo: memFree=22525944/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300797 s]
/proc/loadavg: 3.98 3.97 3.68 4/192 10669
/proc/meminfo: memFree=22525944/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700666 s]
/proc/loadavg: 3.98 3.97 3.68 4/192 10669
/proc/meminfo: memFree=22525944/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50052 s]
/proc/loadavg: 3.98 3.97 3.68 5/194 10671
/proc/meminfo: memFree=22488852/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=54264 CPUtime=1.49 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 9950 0 0 0 149 0 0 0 25 0 1 0 525554337 55566336 9533 33554432000 4194304 5523604 140736179170864 18446744073709551615 5332267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 13566 9533 373 325 0 9380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62964

[startup+3.10031 s]
/proc/loadavg: 3.99 3.97 3.68 5/194 10671
/proc/meminfo: memFree=22487364/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=55452 CPUtime=3.09 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 10257 0 0 0 309 0 0 0 25 0 1 0 525554337 56782848 9840 33554432000 4194304 5523604 140736179170864 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 13863 9840 373 325 0 9677 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64152

[startup+6.30076 s]
/proc/loadavg: 3.99 3.97 3.68 5/194 10671
/proc/meminfo: memFree=22483892/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=57732 CPUtime=6.29 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 10794 0 0 0 628 1 0 0 25 0 1 0 525554337 59117568 10377 33554432000 4194304 5523604 140736179170864 18446744073709551615 274473622540 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 14433 10377 373 325 0 10247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66432

[startup+12.7006 s]
/proc/loadavg: 3.99 3.97 3.69 5/194 10671
/proc/meminfo: memFree=22479416/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=59728 CPUtime=12.69 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 11271 0 0 0 1268 1 0 0 25 0 1 0 525554337 61161472 10854 33554432000 4194304 5523604 140736179170864 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 14932 10854 373 325 0 10746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68428

[startup+25.5004 s]
/proc/loadavg: 3.99 3.97 3.69 5/194 10671
/proc/meminfo: memFree=22473584/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=63068 CPUtime=25.49 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 12122 0 0 0 2548 1 0 0 25 0 1 0 525554337 64581632 11705 33554432000 4194304 5523604 140736179170864 18446744073709551615 5333397 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 15767 11705 373 325 0 11581 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71768

[startup+51.1009 s]
/proc/loadavg: 3.99 3.97 3.70 5/194 10672
/proc/meminfo: memFree=22466972/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=69396 CPUtime=51.09 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 13581 0 0 0 5108 1 0 0 25 0 1 0 525554337 71061504 13164 33554432000 4194304 5523604 140736179170864 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 17349 13164 373 325 0 13163 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78096

[startup+102.307 s]
/proc/loadavg: 3.99 3.97 3.71 5/194 10673
/proc/meminfo: memFree=22449228/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=74648 CPUtime=102.3 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 14891 0 0 0 10228 2 0 0 25 0 1 0 525554337 76439552 14474 33554432000 4194304 5523604 140736179170864 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 18662 14474 373 325 0 14476 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 83348

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.73 5/194 10684
/proc/meminfo: memFree=22431684/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=81560 CPUtime=162.29 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 16366 0 0 0 16227 2 0 0 25 0 1 0 525554337 83517440 15949 33554432000 4194304 5523604 140736179170864 18446744073709551615 5332892 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 20390 15949 373 325 0 16204 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 90260

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.74 5/194 10685
/proc/meminfo: memFree=22387880/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=83424 CPUtime=222.29 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 16753 0 0 0 22227 2 0 0 25 0 1 0 525554337 85426176 16336 33554432000 4194304 5523604 140736179170864 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 20856 16336 373 325 0 16670 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 92124

[startup+282.301 s]
/proc/loadavg: 4.03 3.99 3.76 5/194 10687
/proc/meminfo: memFree=22346200/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=88512 CPUtime=282.3 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 18074 0 0 0 28227 3 0 0 25 0 1 0 525554337 90636288 17657 33554432000 4194304 5523604 140736179170864 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 22128 17657 373 325 0 17942 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 97212

[startup+342.301 s]
/proc/loadavg: 4.05 4.00 3.77 5/194 10692
/proc/meminfo: memFree=22307752/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=92812 CPUtime=342.3 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 19110 0 0 0 34226 4 0 0 25 0 1 0 525554337 95039488 18693 33554432000 4194304 5523604 140736179170864 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 23203 18693 373 325 0 19017 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 101512

[startup+402.301 s]
/proc/loadavg: 3.97 3.98 3.78 5/194 10750
/proc/meminfo: memFree=22669980/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6

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

/proc/10670/statm: 27124 21989 373 325 0 22938 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 117196

[startup+642.301 s]
/proc/loadavg: 4.02 4.02 3.83 5/194 10757
/proc/meminfo: memFree=22499940/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=108496 CPUtime=642.32 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 22663 0 0 0 64226 6 0 0 25 0 1 0 525554337 111099904 21989 33554432000 4194304 5523604 140736179170864 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 27124 21989 373 325 0 22938 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 117196

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.84 5/194 10758
/proc/meminfo: memFree=22488024/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=108496 CPUtime=702.31 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 22665 0 0 0 70225 6 0 0 25 0 1 0 525554337 111099904 21991 33554432000 4194304 5523604 140736179170864 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 27124 21991 373 325 0 22938 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 117196

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.84 5/194 10760
/proc/meminfo: memFree=22435556/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=108496 CPUtime=762.32 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 22694 0 0 0 76226 6 0 0 25 0 1 0 525554337 111099904 22020 33554432000 4194304 5523604 140736179170864 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 27124 22020 373 325 0 22938 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 117196

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 3.85 5/194 10761
/proc/meminfo: memFree=22430092/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=109456 CPUtime=822.31 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 22913 0 0 0 82225 6 0 0 25 0 1 0 525554337 112082944 22239 33554432000 4194304 5523604 140736179170864 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 27364 22239 373 325 0 23178 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 118156

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 3.86 5/194 10763
/proc/meminfo: memFree=22378984/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=112652 CPUtime=882.31 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 23608 0 0 0 88225 6 0 0 25 0 1 0 525554337 115355648 22934 33554432000 4194304 5523604 140736179170864 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 28163 22934 373 325 0 23977 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 121352

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/194 10764
/proc/meminfo: memFree=22343752/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=117292 CPUtime=942.31 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 24775 0 0 0 94224 7 0 0 25 0 1 0 525554337 120107008 24101 33554432000 4194304 5523604 140736179170864 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 29323 24101 373 325 0 25137 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 125992

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/194 10766
/proc/meminfo: memFree=22339020/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=121756 CPUtime=1002.32 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 25895 0 0 0 100224 8 0 0 25 0 1 0 525554337 124678144 25221 33554432000 4194304 5523604 140736179170864 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 30439 25221 373 325 0 26253 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 130456

[startup+1062.3 s]
/proc/loadavg: 4.13 4.03 3.89 5/194 10768
/proc/meminfo: memFree=22332184/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=126056 CPUtime=1062.31 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 26976 0 0 0 106223 8 0 0 25 0 1 0 525554337 129081344 26302 33554432000 4194304 5523604 140736179170864 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 31514 26302 373 325 0 27328 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 134756

[startup+1122.3 s]
/proc/loadavg: 4.08 4.04 3.90 5/194 10769
/proc/meminfo: memFree=22255664/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=126056 CPUtime=1122.31 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 26976 0 0 0 112223 8 0 0 25 0 1 0 525554337 129081344 26302 33554432000 4194304 5523604 140736179170864 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 31514 26302 373 325 0 27328 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 134756

[startup+1182.3 s]
/proc/loadavg: 4.03 4.03 3.91 5/194 10829
/proc/meminfo: memFree=22404004/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=126056 CPUtime=1182.31 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 26976 0 0 0 118223 8 0 0 25 0 1 0 525554337 129081344 26302 33554432000 4194304 5523604 140736179170864 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 31514 26302 373 325 0 27328 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 134756

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/194 10831
/proc/meminfo: memFree=22381272/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=126056 CPUtime=1242.32 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 26978 0 0 0 124224 8 0 0 25 0 1 0 525554337 129081344 26304 33554432000 4194304 5523604 140736179170864 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 31514 26304 373 325 0 27328 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 134756



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.91 5/194 10832
/proc/meminfo: memFree=22367480/32950928 swapFree=67111524/67111528
[pid=10669] ppid=10667 vsize=8700 CPUtime=0 cores=4,6
/proc/10669/stat : 10669 (riss.sh) S 10667 10669 9588 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525554337 8908800 251 33554432000 4194304 4922060 140735267337104 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10669/statm: 2175 251 211 178 0 68 0
[pid=10670] ppid=10669 vsize=126056 CPUtime=1300.02 cores=4,6
/proc/10670/stat : 10670 (riss) R 10669 10669 9588 0 -1 4202496 26985 0 0 0 129994 8 0 0 25 0 1 0 525554337 129081344 26311 33554432000 4194304 5523604 140736179170864 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10670/statm: 31514 26311 373 325 0 27328 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 134756

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 10669 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 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.94
CPU system time (s): 0.08
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 134756

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 1.91271 second user time and 5.19521 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-30 06:59:07
IDJOB=3274090
IDBENCH=83153
IDSOLVER=1598
FILE ID=node125/3274090-1304139547
RUNJOBID= node125-1304138105-10303
PBS_JOBID= 13170814
Free space on /tmp= 73012 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n260-s62321009-sat.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274090-1304139547/watcher-3274090-1304139547 -o /tmp/evaluation-result-3274090-1304139547/solver-3274090-1304139547 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3274090-1304139547.cnf 581376853 2400 7680 2

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

MD5SUM BENCH= f2b430bdd9bc1c472e9e437567706bb7
RANDOM SEED=581376853

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:      22526224 kB
Buffers:       2131652 kB
Cached:        7216640 kB
SwapCached:          4 kB
Active:        3004516 kB
Inactive:      6894076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22526224 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1456 kB
Writeback:           0 kB
AnonPages:      550180 kB
Mapped:          16176 kB
Slab:           461152 kB
PageTables:       6256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   751572 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= 73008 MiB
End job on node125 at 2011-04-30 07:20:49