Trace number 3282714

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

NameAPPLICATIONS/crypto/
desgen/gss-22-s100.cnf
MD5SUM96596d59af0c6949ab68ac8c5abcf28b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark52.802
Satisfiable
(Un)Satisfiability was proved
Number of variables31616
Number of clauses95110
Sum of the clauses size224220
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260982
Number of clauses of size 334064
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 1584
0.00/0.04	c parsetime: 23820us
0.00/0.04	c parsed 95110 clauses with 31616 variables
0.00/0.95	c init all components done
0.00/0.95	c ====================
0.00/0.95	c trail size: 1594

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-3282714-1304134801/watcher-3282714-1304134801 -o /tmp/evaluation-result-3282714-1304134801/solver-3282714-1304134801 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3282714-1304134801.cnf 1974268488 2400 7680 2 

running on 2 cores: 0,2

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: 3.94 4.01 4.31 5/192 1583
/proc/meminfo: memFree=24086292/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0

[startup+0.102279 s]
/proc/loadavg: 3.94 4.01 4.31 5/192 1583
/proc/meminfo: memFree=24086292/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200262 s]
/proc/loadavg: 3.94 4.01 4.31 5/192 1583
/proc/meminfo: memFree=24086292/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300243 s]
/proc/loadavg: 3.94 4.01 4.31 5/192 1583
/proc/meminfo: memFree=24086292/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701171 s]
/proc/loadavg: 3.94 4.01 4.31 5/192 1583
/proc/meminfo: memFree=24086292/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50108 s]
/proc/loadavg: 3.94 4.01 4.31 5/194 1585
/proc/meminfo: memFree=24032964/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=71828 CPUtime=1.49 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 18168 0 0 0 147 2 0 0 25 0 1 0 603710901 73551872 13528 33554432000 4194304 5523604 140735827980368 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 17957 13528 370 325 0 13771 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80528

[startup+3.10074 s]
/proc/loadavg: 3.94 4.01 4.31 5/194 1585
/proc/meminfo: memFree=24032356/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=71960 CPUtime=3.09 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 18203 0 0 0 307 2 0 0 25 0 1 0 603710901 73687040 13563 33554432000 4194304 5523604 140735827980368 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 17990 13563 371 325 0 13804 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80660

[startup+6.3012 s]
/proc/loadavg: 3.94 4.01 4.31 5/194 1585
/proc/meminfo: memFree=24031984/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=72092 CPUtime=6.29 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 18242 0 0 0 627 2 0 0 25 0 1 0 603710901 73822208 13602 33554432000 4194304 5523604 140735827980368 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 18023 13602 371 325 0 13837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80792

[startup+12.7011 s]
/proc/loadavg: 3.95 4.01 4.30 5/194 1585
/proc/meminfo: memFree=24030960/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=72224 CPUtime=12.69 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 18290 0 0 0 1267 2 0 0 25 0 1 0 603710901 73957376 13650 33554432000 4194304 5523604 140735827980368 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 18056 13650 371 325 0 13870 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80924

[startup+25.5008 s]
/proc/loadavg: 3.96 4.01 4.30 5/194 1586
/proc/meminfo: memFree=24030328/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=72620 CPUtime=25.49 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 18378 0 0 0 2547 2 0 0 25 0 1 0 603710901 74362880 13738 33554432000 4194304 5523604 140735827980368 18446744073709551615 4252300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 18155 13738 371 325 0 13969 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81320

[startup+51.1004 s]
/proc/loadavg: 3.97 4.00 4.29 5/194 1586
/proc/meminfo: memFree=24028856/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=73280 CPUtime=51.09 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 18538 0 0 0 5107 2 0 0 25 0 1 0 603710901 75038720 13898 33554432000 4194304 5523604 140735827980368 18446744073709551615 5332285 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 18320 13898 371 325 0 14134 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81980

[startup+102.3 s]
/proc/loadavg: 3.94 3.99 4.27 5/194 1617
/proc/meminfo: memFree=24618264/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=74348 CPUtime=102.29 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 18821 0 0 0 10227 2 0 0 25 0 1 0 603710901 76132352 14181 33554432000 4194304 5523604 140735827980368 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 18587 14181 371 325 0 14401 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 83048

[startup+162.301 s]
/proc/loadavg: 3.98 3.99 4.25 5/194 1646
/proc/meminfo: memFree=24594052/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=76808 CPUtime=162.3 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 19391 0 0 0 16227 3 0 0 25 0 1 0 603710901 78651392 14751 33554432000 4194304 5523604 140735827980368 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 19202 14751 371 325 0 15016 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 85508

[startup+222.307 s]
/proc/loadavg: 4.03 4.00 4.24 5/194 1648
/proc/meminfo: memFree=24546864/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=78588 CPUtime=222.3 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 19799 0 0 0 22227 3 0 0 25 0 1 0 603710901 80474112 15159 33554432000 4194304 5523604 140735827980368 18446744073709551615 5331967 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 19647 15159 371 325 0 15461 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 87288

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 4.22 5/194 1650
/proc/meminfo: memFree=24496076/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=79248 CPUtime=282.3 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 19964 0 0 0 28227 3 0 0 25 0 1 0 603710901 81149952 15324 33554432000 4194304 5523604 140735827980368 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 19812 15324 371 325 0 15626 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 87948

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.20 5/194 1651
/proc/meminfo: memFree=24451632/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=80828 CPUtime=342.29 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 20350 0 0 0 34226 3 0 0 25 0 1 0 603710901 82767872 15710 33554432000 4194304 5523604 140735827980368 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 20207 15710 371 325 0 16021 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 89528

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.18 5/194 1653
/proc/meminfo: memFree=24374464/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2

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

/proc/1584/statm: 22013 17422 371 325 0 17827 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 96752

[startup+702.3 s]
/proc/loadavg: 4.05 4.01 4.13 5/194 1746
/proc/meminfo: memFree=24010432/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=88052 CPUtime=702.31 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 22062 0 0 0 70226 5 0 0 25 0 1 0 603710901 90165248 17422 33554432000 4194304 5523604 140735827980368 18446744073709551615 5332336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 22013 17422 371 325 0 17827 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 96752

[startup+762.301 s]
/proc/loadavg: 4.07 4.02 4.13 5/194 1747
/proc/meminfo: memFree=23931896/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=88052 CPUtime=762.31 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 22075 0 0 0 76226 5 0 0 25 0 1 0 603710901 90165248 17435 33554432000 4194304 5523604 140735827980368 18446744073709551615 5328937 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 22013 17435 371 325 0 17827 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 96752

[startup+822.3 s]
/proc/loadavg: 4.03 4.02 4.12 5/194 1749
/proc/meminfo: memFree=23827284/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=90520 CPUtime=822.31 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 22672 0 0 0 82226 5 0 0 25 0 1 0 603710901 92692480 18032 33554432000 4194304 5523604 140735827980368 18446744073709551615 5327434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 22630 18032 371 325 0 18444 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 99220

[startup+882.307 s]
/proc/loadavg: 4.01 4.01 4.10 5/194 1751
/proc/meminfo: memFree=23813564/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=93120 CPUtime=882.31 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 23312 0 0 0 88226 5 0 0 25 0 1 0 603710901 95354880 18672 33554432000 4194304 5523604 140735827980368 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 23280 18672 371 325 0 19094 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 101820

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 4.09 5/194 1752
/proc/meminfo: memFree=23745664/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=93120 CPUtime=942.31 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 23312 0 0 0 94226 5 0 0 25 0 1 0 603710901 95354880 18672 33554432000 4194304 5523604 140735827980368 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 23280 18672 371 325 0 19094 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 101820

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.09 5/194 1754
/proc/meminfo: memFree=23653580/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=93120 CPUtime=1002.31 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 23314 0 0 0 100226 5 0 0 25 0 1 0 603710901 95354880 18674 33554432000 4194304 5523604 140735827980368 18446744073709551615 5332048 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 23280 18674 371 325 0 19094 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 101820

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 4.09 5/194 1755
/proc/meminfo: memFree=23548368/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=93120 CPUtime=1062.31 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 23320 0 0 0 106226 5 0 0 25 0 1 0 603710901 95354880 18680 33554432000 4194304 5523604 140735827980368 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 23280 18680 371 325 0 19094 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 101820

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.08 5/194 1757
/proc/meminfo: memFree=23480712/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=95480 CPUtime=1122.32 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 23869 0 0 0 112226 6 0 0 25 0 1 0 603710901 97771520 19229 33554432000 4194304 5523604 140735827980368 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 23870 19229 371 325 0 19684 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 104180

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 1759
/proc/meminfo: memFree=23429716/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=98400 CPUtime=1182.32 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 24477 0 0 0 118226 6 0 0 25 0 1 0 603710901 100761600 19837 33554432000 4194304 5523604 140735827980368 18446744073709551615 5332734 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 24600 19837 371 325 0 20414 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 107100

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 4.07 5/194 1760
/proc/meminfo: memFree=23398876/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=101096 CPUtime=1242.32 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 25132 0 0 0 124225 7 0 0 25 0 1 0 603710901 103522304 20492 33554432000 4194304 5523604 140735827980368 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 25274 20492 371 325 0 21088 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 109796



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.02 4.07 5/194 1771
/proc/meminfo: memFree=23398108/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=101096 CPUtime=1300.02 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 25132 0 0 0 129995 7 0 0 25 0 1 0 603710901 103522304 20492 33554432000 4194304 5523604 140735827980368 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 25274 20492 371 325 0 21088 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 109796

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.09 4.02 4.07 5/194 1771
/proc/meminfo: memFree=23398108/32950940 swapFree=67111364/67111528
[pid=1583] ppid=1581 vsize=8700 CPUtime=0 cores=0,2
/proc/1583/stat : 1583 (riss.sh) S 1581 1583 1312 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 603710900 8908800 252 33554432000 4194304 4922060 140733444075680 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1583/statm: 2175 252 211 178 0 68 0
[pid=1584] ppid=1583 vsize=101096 CPUtime=1300.02 cores=0,2
/proc/1584/stat : 1584 (riss) R 1583 1583 1312 0 -1 4202496 25132 0 0 0 129995 7 0 0 25 0 1 0 603710901 103522304 20492 33554432000 4194304 5523604 140735827980368 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1584/statm: 25274 20492 371 325 0 21088 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 109796

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1583 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 1300.02
#
# 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): 1299.95
CPU system time (s): 0.07
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 109796

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= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1

runsolver used 2.06069 second user time and 5.03723 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-30 05:40:01
IDJOB=3282714
IDBENCH=70848
IDSOLVER=1598
FILE ID=node117/3282714-1304134801
RUNJOBID= node117-1304133494-1330
PBS_JOBID= 13170811
Free space on /tmp= 72556 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-22-s100.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282714-1304134801/watcher-3282714-1304134801 -o /tmp/evaluation-result-3282714-1304134801/solver-3282714-1304134801 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3282714-1304134801.cnf 1974268488 2400 7680 2

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

MD5SUM BENCH= 96596d59af0c6949ab68ac8c5abcf28b
RANDOM SEED=1974268488

node117.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      24086696 kB
Buffers:       1884964 kB
Cached:        5605532 kB
SwapCached:        160 kB
Active:        1675448 kB
Inactive:      6623628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      24086696 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            5680 kB
Writeback:          16 kB
AnonPages:      808572 kB
Mapped:          16200 kB
Slab:           500064 kB
PageTables:       6944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:  1039880 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= 72592 MiB
End job on node117 at 2011-04-30 06:01:43