Trace number 3290350

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/
32/aes_32_4_keyfind_1.cnf
MD5SUMd71ab4cbe872e5620884d4e4d370890a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1092.34
Satisfiable
(Un)Satisfiability was proved
Number of variables912
Number of clauses3488
Sum of the clauses size11040
Maximum clause length5
Minimum clause length1
Number of clauses of size 180
Number of clauses of size 2160
Number of clauses of size 32432
Number of clauses of size 4736
Number of clauses of size 580
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: 7440
0.00/0.01	c parsetime: 938us
0.00/0.01	c parsed 3488 clauses with 912 variables
0.00/0.53	c init all components done
0.00/0.53	c ====================
0.00/0.53	c trail size: 80

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-3290350-1304141286/watcher-3290350-1304141286 -o /tmp/evaluation-result-3290350-1304141286/solver-3290350-1304141286 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3290350-1304141286.cnf 755191417 2400 7680 2 

running on 2 cores: 1,3

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: 4.05 4.01 4.18 5/192 7439
/proc/meminfo: memFree=29073208/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0

[startup+0.0645559 s]
/proc/loadavg: 4.05 4.01 4.18 5/192 7439
/proc/meminfo: memFree=29073208/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100533 s]
/proc/loadavg: 4.05 4.01 4.18 5/192 7439
/proc/meminfo: memFree=29073208/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300499 s]
/proc/loadavg: 4.05 4.01 4.18 5/192 7439
/proc/meminfo: memFree=29073208/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700425 s]
/proc/loadavg: 4.05 4.01 4.18 5/192 7439
/proc/meminfo: memFree=29073208/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50029 s]
/proc/loadavg: 4.05 4.01 4.18 5/194 7441
/proc/meminfo: memFree=29035760/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=54064 CPUtime=1.48 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 9900 0 0 0 148 0 0 0 25 0 1 0 506544033 55361536 9484 33554432000 4194304 5523604 140736477121840 18446744073709551615 5332874 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 13516 9484 373 325 0 9330 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62764

[startup+3.10098 s]
/proc/loadavg: 4.05 4.01 4.18 5/194 7441
/proc/meminfo: memFree=29033776/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=54988 CPUtime=3.09 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 10126 0 0 0 309 0 0 0 25 0 1 0 506544033 56307712 9710 33554432000 4194304 5523604 140736477121840 18446744073709551615 5318601 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 13747 9710 373 325 0 9561 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63688

[startup+6.30039 s]
/proc/loadavg: 4.04 4.01 4.18 5/194 7441
/proc/meminfo: memFree=29029744/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=56580 CPUtime=6.29 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 10540 0 0 0 628 1 0 0 25 0 1 0 506544033 57937920 10124 33554432000 4194304 5523604 140736477121840 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 14145 10124 373 325 0 9959 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65280

[startup+12.7002 s]
/proc/loadavg: 4.04 4.01 4.18 5/194 7441
/proc/meminfo: memFree=29024852/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=59636 CPUtime=12.69 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 11278 0 0 0 1268 1 0 0 25 0 1 0 506544033 61067264 10862 33554432000 4194304 5523604 140736477121840 18446744073709551615 5332031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 14909 10862 373 325 0 10723 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68336

[startup+25.5009 s]
/proc/loadavg: 4.10 4.02 4.18 5/194 7441
/proc/meminfo: memFree=29020272/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=62340 CPUtime=25.49 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 11877 0 0 0 2548 1 0 0 25 0 1 0 506544033 63836160 11461 33554432000 4194304 5523604 140736477121840 18446744073709551615 5328841 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 15585 11461 373 325 0 11399 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71040

[startup+51.1011 s]
/proc/loadavg: 4.07 4.02 4.17 5/194 7442
/proc/meminfo: memFree=29002616/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=68784 CPUtime=51.09 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 13463 0 0 0 5107 2 0 0 25 0 1 0 506544033 70434816 13047 33554432000 4194304 5523604 140736477121840 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 17196 13047 373 325 0 13010 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 77484

[startup+102.307 s]
/proc/loadavg: 4.02 4.01 4.16 5/194 7443
/proc/meminfo: memFree=28988668/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=76088 CPUtime=102.3 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 15100 0 0 0 10227 3 0 0 25 0 1 0 506544033 77914112 14684 33554432000 4194304 5523604 140736477121840 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 19022 14684 373 325 0 14836 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 84788

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 4.15 5/194 7445
/proc/meminfo: memFree=28964172/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=82260 CPUtime=162.3 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 16582 0 0 0 16226 4 0 0 25 0 1 0 506544033 84234240 16166 33554432000 4194304 5523604 140736477121840 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 20565 16166 373 325 0 16379 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 90960

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.14 5/194 7446
/proc/meminfo: memFree=28962112/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=83320 CPUtime=222.3 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 16833 0 0 0 22226 4 0 0 25 0 1 0 506544033 85319680 16417 33554432000 4194304 5523604 140736477121840 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 20830 16417 373 325 0 16644 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 92020

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.13 5/194 7448
/proc/meminfo: memFree=28946428/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=92728 CPUtime=282.3 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 19110 0 0 0 28225 5 0 0 25 0 1 0 506544033 94953472 18437 33554432000 4194304 5523604 140736477121840 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 23182 18437 373 325 0 18996 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 101428

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.12 5/194 7450
/proc/meminfo: memFree=28924800/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=94508 CPUtime=342.3 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 19475 0 0 0 34225 5 0 0 25 0 1 0 506544033 96776192 18802 33554432000 4194304 5523604 140736477121840 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 23627 18802 373 325 0 19441 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 103208

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.10 5/194 7451
/proc/meminfo: memFree=28911716/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3

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

/proc/7440/statm: 26938 22013 373 325 0 22752 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 116452

[startup+642.301 s]
/proc/loadavg: 3.27 3.76 3.99 4/187 7476
/proc/meminfo: memFree=28998644/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=107752 CPUtime=642.32 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 22690 0 0 0 64224 8 0 0 25 0 1 0 506544033 110338048 22017 33554432000 4194304 5523604 140736477121840 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 26938 22017 373 325 0 22752 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 116452

[startup+702.301 s]
/proc/loadavg: 3.10 3.63 3.93 4/187 7477
/proc/meminfo: memFree=28989648/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=107752 CPUtime=702.32 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 22778 0 0 0 70224 8 0 0 25 0 1 0 506544033 110338048 22105 33554432000 4194304 5523604 140736477121840 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 26938 22105 373 325 0 22752 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 116452

[startup+762.307 s]
/proc/loadavg: 3.03 3.51 3.87 4/187 7479
/proc/meminfo: memFree=28978192/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=111464 CPUtime=762.32 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 23627 0 0 0 76224 8 0 0 25 0 1 0 506544033 114139136 22954 33554432000 4194304 5523604 140736477121840 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 27866 22954 373 325 0 23680 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 120164

[startup+822.301 s]
/proc/loadavg: 3.01 3.42 3.81 4/187 7480
/proc/meminfo: memFree=28967832/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=118136 CPUtime=822.32 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 25124 0 0 0 82223 9 0 0 25 0 1 0 506544033 120971264 24451 33554432000 4194304 5523604 140736477121840 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 29534 24451 373 325 0 25348 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 126836

[startup+882.301 s]
/proc/loadavg: 3.00 3.33 3.76 4/187 7482
/proc/meminfo: memFree=28961968/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=123760 CPUtime=882.32 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 26510 0 0 0 88223 9 0 0 25 0 1 0 506544033 126730240 25837 33554432000 4194304 5523604 140736477121840 18446744073709551615 5328886 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 30940 25837 373 325 0 26754 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 132460

[startup+942.301 s]
/proc/loadavg: 3.00 3.28 3.71 4/187 7484
/proc/meminfo: memFree=28956080/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=126312 CPUtime=942.32 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 27243 0 0 0 94222 10 0 0 25 0 1 0 506544033 129343488 26570 33554432000 4194304 5523604 140736477121840 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 31578 26570 373 325 0 27392 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 135012

[startup+1002.3 s]
/proc/loadavg: 3.00 3.22 3.66 4/187 7485
/proc/meminfo: memFree=28950708/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=126312 CPUtime=1002.33 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 27243 0 0 0 100223 10 0 0 25 0 1 0 506544033 129343488 26570 33554432000 4194304 5523604 140736477121840 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 31578 26570 373 325 0 27392 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 135012

[startup+1062.3 s]
/proc/loadavg: 3.00 3.18 3.62 4/187 7487
/proc/meminfo: memFree=28945076/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=126312 CPUtime=1062.33 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 27247 0 0 0 106223 10 0 0 25 0 1 0 506544033 129343488 26574 33554432000 4194304 5523604 140736477121840 18446744073709551615 4237213 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 31578 26574 373 325 0 27392 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 135012

[startup+1122.3 s]
/proc/loadavg: 3.00 3.14 3.58 4/187 7488
/proc/meminfo: memFree=28939944/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=126312 CPUtime=1122.33 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 27259 0 0 0 112223 10 0 0 25 0 1 0 506544033 129343488 26586 33554432000 4194304 5523604 140736477121840 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 31578 26586 373 325 0 27392 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 135012

[startup+1182.3 s]
/proc/loadavg: 2.40 2.95 3.48 3/180 7508
/proc/meminfo: memFree=29065156/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=126312 CPUtime=1182.33 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 27271 0 0 0 118223 10 0 0 25 0 1 0 506544033 129343488 26598 33554432000 4194304 5523604 140736477121840 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 31578 26598 373 325 0 27392 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 135012

[startup+1242.3 s]
/proc/loadavg: 2.14 2.77 3.38 3/180 7510
/proc/meminfo: memFree=29063732/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=126312 CPUtime=1242.33 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 27328 0 0 0 124223 10 0 0 25 0 1 0 506544033 129343488 26655 33554432000 4194304 5523604 140736477121840 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 31578 26655 373 325 0 27392 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 135012



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.45 2.46 3.24 2/173 7529
/proc/meminfo: memFree=29203528/32951124 swapFree=67111348/67111528
[pid=7439] ppid=7437 vsize=8700 CPUtime=0 cores=1,3
/proc/7439/stat : 7439 (riss.sh) S 7437 7439 6919 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 506544032 8908800 252 33554432000 4194304 4922060 140733256108480 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7439/statm: 2175 252 211 178 0 68 0
[pid=7440] ppid=7439 vsize=129880 CPUtime=1300.04 cores=1,3
/proc/7440/stat : 7440 (riss) R 7439 7439 6919 0 -1 4202496 28166 0 0 0 129994 10 0 0 25 0 1 0 506544033 132997120 26980 33554432000 4194304 5523604 140736477121840 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7440/statm: 32470 26980 373 325 0 28284 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 138580

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 7439 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.1
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 138580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2

runsolver used 1.90871 second user time and 5.14822 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-30 07:28:06
IDJOB=3290350
IDBENCH=83431
IDSOLVER=1598
FILE ID=node142/3290350-1304141286
RUNJOBID= node142-1304138502-6939
PBS_JOBID= 13170836
Free space on /tmp= 73316 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/32/aes_32_4_keyfind_1.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290350-1304141286/watcher-3290350-1304141286 -o /tmp/evaluation-result-3290350-1304141286/solver-3290350-1304141286 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3290350-1304141286.cnf 755191417 2400 7680 2

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

MD5SUM BENCH= d71ab4cbe872e5620884d4e4d370890a
RANDOM SEED=755191417

node142.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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	: 5332.82
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		: 2666.846
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:     32951124 kB
MemFree:      29073232 kB
Buffers:       1092540 kB
Cached:        1991192 kB
SwapCached:        176 kB
Active:         415136 kB
Inactive:      2966072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29073232 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            1216 kB
Writeback:           0 kB
AnonPages:      296852 kB
Mapped:          16172 kB
Slab:           431864 kB
PageTables:       5792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   489992 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= 73320 MiB
End job on node142 at 2011-04-30 07:49:48