Trace number 3290120

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

Nameapplication/kullmann/AES/Benchmarks/
64/aes_64_1_keyfind_1.cnf
MD5SUM9e18e0ee8a56ea2c59fe8e682ff6c747
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.783
Satisfiable
(Un)Satisfiability was proved
Number of variables596
Number of clauses2780
Sum of the clauses size10460
Maximum clause length5
Minimum clause length1
Number of clauses of size 1132
Number of clauses of size 280
Number of clauses of size 31168
Number of clauses of size 4336
Number of clauses of size 51064
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: 12628
0.00/0.01	c parsetime: 850us
0.00/0.01	c parsed 2780 clauses with 596 variables
0.00/0.80	c init all components done
0.00/0.80	c ====================
0.00/0.80	c trail size: 132

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-3290120-1304141254/watcher-3290120-1304141254 -o /tmp/evaluation-result-3290120-1304141254/solver-3290120-1304141254 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3290120-1304141254.cnf 909316515 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: 2.56 3.56 3.85 4/187 12627
/proc/meminfo: memFree=29630460/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0

[startup+0.024637 s]
/proc/loadavg: 2.56 3.56 3.85 4/187 12627
/proc/meminfo: memFree=29630460/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100633 s]
/proc/loadavg: 2.56 3.56 3.85 4/187 12627
/proc/meminfo: memFree=29630460/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300587 s]
/proc/loadavg: 2.56 3.56 3.85 4/187 12627
/proc/meminfo: memFree=29630460/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700524 s]
/proc/loadavg: 2.56 3.56 3.85 4/187 12627
/proc/meminfo: memFree=29630460/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50037 s]
/proc/loadavg: 2.56 3.56 3.85 5/198 12642
/proc/meminfo: memFree=29515884/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=53668 CPUtime=1.49 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 9804 0 0 0 148 1 0 0 23 0 1 0 525723276 54956032 9388 33554432000 4194304 5523604 140734818834000 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 13417 9388 373 325 0 9231 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62368

[startup+3.10107 s]
/proc/loadavg: 2.56 3.56 3.85 5/198 12642
/proc/meminfo: memFree=29511544/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=54756 CPUtime=3.09 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 10079 0 0 0 308 1 0 0 25 0 1 0 525723276 56070144 9663 33554432000 4194304 5523604 140734818834000 18446744073709551615 5327353 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 13689 9663 373 325 0 9503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63456

[startup+6.30048 s]
/proc/loadavg: 2.68 3.57 3.85 5/198 12642
/proc/meminfo: memFree=29503596/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=56308 CPUtime=6.29 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 10462 0 0 0 628 1 0 0 25 0 1 0 525723276 57659392 10046 33554432000 4194304 5523604 140734818834000 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 14077 10046 373 325 0 9891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65008

[startup+12.7003 s]
/proc/loadavg: 2.78 3.58 3.85 5/198 12642
/proc/meminfo: memFree=29491896/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=58056 CPUtime=12.69 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 10872 0 0 0 1268 1 0 0 25 0 1 0 525723276 59449344 10456 33554432000 4194304 5523604 140734818834000 18446744073709551615 5328859 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 14514 10456 373 325 0 10328 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66756

[startup+25.5009 s]
/proc/loadavg: 3.05 3.60 3.86 5/198 12642
/proc/meminfo: memFree=29473184/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=61508 CPUtime=25.49 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 11638 0 0 0 2548 1 0 0 25 0 1 0 525723276 62984192 11222 33554432000 4194304 5523604 140734818834000 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 15377 11222 373 325 0 11191 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70208

[startup+51.1012 s]
/proc/loadavg: 3.37 3.63 3.86 5/198 12643
/proc/meminfo: memFree=29454688/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=64996 CPUtime=51.1 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 12468 0 0 0 5108 2 0 0 25 0 1 0 525723276 66555904 12052 33554432000 4194304 5523604 140734818834000 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 16249 12052 373 325 0 12063 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 73696

[startup+102.308 s]
/proc/loadavg: 3.76 3.70 3.87 5/198 12644
/proc/meminfo: memFree=29408420/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=72872 CPUtime=102.3 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 14283 0 0 0 10227 3 0 0 25 0 1 0 525723276 74620928 13867 33554432000 4194304 5523604 140734818834000 18446744073709551615 4252338 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 18218 13867 373 325 0 14032 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 81572

[startup+162.301 s]
/proc/loadavg: 3.91 3.75 3.87 5/198 12646
/proc/meminfo: memFree=29381472/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=75964 CPUtime=162.29 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 14990 0 0 0 16226 3 0 0 25 0 1 0 525723276 77787136 14574 33554432000 4194304 5523604 140734818834000 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 18991 14574 373 325 0 14805 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 84664

[startup+222.3 s]
/proc/loadavg: 3.97 3.79 3.88 5/198 12648
/proc/meminfo: memFree=29359264/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=80672 CPUtime=222.3 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 16099 0 0 0 22226 4 0 0 25 0 1 0 525723276 82608128 15683 33554432000 4194304 5523604 140734818834000 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 20168 15683 373 325 0 15982 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 89372

[startup+282.3 s]
/proc/loadavg: 3.99 3.83 3.89 5/198 12649
/proc/meminfo: memFree=29336288/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=82040 CPUtime=282.3 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 16437 0 0 0 28226 4 0 0 25 0 1 0 525723276 84008960 16021 33554432000 4194304 5523604 140734818834000 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 20510 16021 373 325 0 16324 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 90740

[startup+342.3 s]
/proc/loadavg: 3.99 3.86 3.89 5/198 12651
/proc/meminfo: memFree=29315064/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=91052 CPUtime=342.3 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 18565 0 0 0 34225 5 0 0 25 0 1 0 525723276 93237248 17892 33554432000 4194304 5523604 140734818834000 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 22763 17892 373 325 0 18577 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99752

[startup+402.301 s]
/proc/loadavg: 4.06 3.89 3.90 5/198 12652
/proc/meminfo: memFree=29297316/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7

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

/proc/12628/statm: 24956 19957 373 325 0 20770 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 108524

[startup+642.301 s]
/proc/loadavg: 4.00 3.96 3.92 5/198 12659
/proc/meminfo: memFree=29232852/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=103160 CPUtime=642.32 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 21422 0 0 0 64225 7 0 0 25 0 1 0 525723276 105635840 20749 33554432000 4194304 5523604 140734818834000 18446744073709551615 5333089 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 25790 20749 373 325 0 21604 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 111860

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/198 12660
/proc/meminfo: memFree=29219680/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=103160 CPUtime=702.31 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 21422 0 0 0 70224 7 0 0 25 0 1 0 525723276 105635840 20749 33554432000 4194304 5523604 140734818834000 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 25790 20749 373 325 0 21604 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 111860

[startup+762.307 s]
/proc/loadavg: 4.04 3.98 3.92 5/198 12662
/proc/meminfo: memFree=29219280/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=103160 CPUtime=762.32 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 21424 0 0 0 76225 7 0 0 25 0 1 0 525723276 105635840 20751 33554432000 4194304 5523604 140734818834000 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 25790 20751 373 325 0 21604 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 111860

[startup+822.3 s]
/proc/loadavg: 4.01 3.98 3.92 5/198 12664
/proc/meminfo: memFree=29213184/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=103160 CPUtime=822.32 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 21491 0 0 0 82225 7 0 0 25 0 1 0 525723276 105635840 20818 33554432000 4194304 5523604 140734818834000 18446744073709551615 5333186 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 25790 20818 373 325 0 21604 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 111860

[startup+882.301 s]
/proc/loadavg: 4.05 4.00 3.93 5/198 12665
/proc/meminfo: memFree=29199512/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=103868 CPUtime=882.32 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 21693 0 0 0 88225 7 0 0 25 0 1 0 525723276 106360832 21020 33554432000 4194304 5523604 140734818834000 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 25967 21020 373 325 0 21781 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 112568

[startup+942.301 s]
/proc/loadavg: 4.11 4.03 3.94 5/198 12667
/proc/meminfo: memFree=29179780/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=108140 CPUtime=942.32 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 22708 0 0 0 94225 7 0 0 25 0 1 0 525723276 110735360 22035 33554432000 4194304 5523604 140734818834000 18446744073709551615 5333279 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 27035 22035 373 325 0 22849 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 116840

[startup+1002.3 s]
/proc/loadavg: 4.10 4.04 3.94 5/198 12668
/proc/meminfo: memFree=29164124/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=113308 CPUtime=1002.32 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 23769 0 0 0 100224 8 0 0 25 0 1 0 525723276 116027392 23096 33554432000 4194304 5523604 140734818834000 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 28327 23096 373 325 0 24141 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 122008

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 3.94 5/198 12670
/proc/meminfo: memFree=29146984/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=117620 CPUtime=1062.33 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 24723 0 0 0 106224 9 0 0 25 0 1 0 525723276 120442880 24050 33554432000 4194304 5523604 140734818834000 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 29405 24050 373 325 0 25219 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 126320

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/198 12672
/proc/meminfo: memFree=29132068/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=120104 CPUtime=1122.33 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 25400 0 0 0 112224 9 0 0 25 0 1 0 525723276 122986496 24727 33554432000 4194304 5523604 140734818834000 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 30026 24727 373 325 0 25840 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 128804

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.94 5/198 12673
/proc/meminfo: memFree=29122392/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=120104 CPUtime=1182.33 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 25400 0 0 0 118224 9 0 0 25 0 1 0 525723276 122986496 24727 33554432000 4194304 5523604 140734818834000 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 30026 24727 373 325 0 25840 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 128804

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/198 12675
/proc/meminfo: memFree=29113932/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=120104 CPUtime=1242.33 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 25402 0 0 0 124224 9 0 0 25 0 1 0 525723276 122986496 24729 33554432000 4194304 5523604 140734818834000 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 30026 24729 373 325 0 25840 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 128804



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 4/195 12677
/proc/meminfo: memFree=29287776/32951124 swapFree=67111352/67111528
[pid=12627] ppid=12624 vsize=8700 CPUtime=0 cores=5,7
/proc/12627/stat : 12627 (riss.sh) S 12624 12627 12025 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525723276 8908800 252 33554432000 4194304 4922060 140737369932704 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12627/statm: 2175 252 211 178 0 68 0
[pid=12628] ppid=12627 vsize=120104 CPUtime=1300.04 cores=5,7
/proc/12628/stat : 12628 (riss) R 12627 12627 12025 0 -1 4202496 25403 0 0 0 129995 9 0 0 25 0 1 0 525723276 122986496 24730 33554432000 4194304 5523604 140734818834000 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12628/statm: 30026 24730 373 325 0 25840 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 128804

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 12627 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=999
# CPU time returned by wait4() is 0.000999
# 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): 1299.95
CPU system time (s): 0.09
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 128804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
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= 20
involuntary context switches= 1

runsolver used 2.00669 second user time and 5.12722 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-30 07:27:34
IDJOB=3290120
IDBENCH=83420
IDSOLVER=1598
FILE ID=node135/3290120-1304141254
RUNJOBID= node135-1304141254-12598
PBS_JOBID= 13170827
Free space on /tmp= 72096 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/64/aes_64_1_keyfind_1.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290120-1304141254/watcher-3290120-1304141254 -o /tmp/evaluation-result-3290120-1304141254/solver-3290120-1304141254 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3290120-1304141254.cnf 909316515 2400 7680 2

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

MD5SUM BENCH= 9e18e0ee8a56ea2c59fe8e682ff6c747
RANDOM SEED=909316515

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29631872 kB
Buffers:        941980 kB
Cached:        1758528 kB
SwapCached:        172 kB
Active:         200464 kB
Inactive:      2601564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29631872 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            3708 kB
Writeback:           0 kB
AnonPages:      101456 kB
Mapped:          15276 kB
Slab:           454276 kB
PageTables:       6012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   248052 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72096 MiB
End job on node135 at 2011-04-30 07:49:16