Trace number 3280920

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) 1299.92 1300.01

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark643.759
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

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: 14977
0.00/0.01	c parsetime: 1394us
0.00/0.01	c parsed 4732 clauses with 1400 variables
0.00/0.49	c init all components done
0.00/0.49	c ====================
0.00/0.49	c trail size: 3

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-3280920-1304133018/watcher-3280920-1304133018 -o /tmp/evaluation-result-3280920-1304133018/solver-3280920-1304133018 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3280920-1304133018.cnf 299922528 2400 7680 2 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.03 4.09 4.99 6/196 14976
/proc/meminfo: memFree=29549788/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0

[startup+0.0390141 s]
/proc/loadavg: 4.03 4.09 4.99 6/196 14976
/proc/meminfo: memFree=29549788/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101001 s]
/proc/loadavg: 4.03 4.09 4.99 6/196 14976
/proc/meminfo: memFree=29549788/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300977 s]
/proc/loadavg: 4.03 4.09 4.99 6/196 14976
/proc/meminfo: memFree=29549788/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.704882 s]
/proc/loadavg: 4.03 4.09 4.99 6/196 14976
/proc/meminfo: memFree=29549788/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50076 s]
/proc/loadavg: 4.02 4.08 4.99 6/198 14978
/proc/meminfo: memFree=29512820/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=53988 CPUtime=1.49 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 9947 0 0 0 149 0 0 0 19 0 1 0 524899954 55283712 9481 33554432000 4194304 5523604 140735479522912 18446744073709551615 4213402 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 13497 9481 373 325 0 9311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62688

[startup+3.10042 s]
/proc/loadavg: 4.02 4.08 4.99 5/198 14978
/proc/meminfo: memFree=29511764/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=54700 CPUtime=3.09 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 10140 0 0 0 309 0 0 0 25 0 1 0 524899954 56012800 9674 33554432000 4194304 5523604 140735479522912 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/14977/statm: 13675 9674 373 325 0 9489 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63400

[startup+6.30082 s]
/proc/loadavg: 4.02 4.08 4.99 5/198 14978
/proc/meminfo: memFree=29510160/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=55988 CPUtime=6.28 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 10449 0 0 0 628 0 0 0 25 0 1 0 524899954 57331712 9983 33554432000 4194304 5523604 140735479522912 18446744073709551615 5333385 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/14977/statm: 13997 9983 373 325 0 9811 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64688

[startup+12.7007 s]
/proc/loadavg: 4.02 4.08 4.98 5/198 14978
/proc/meminfo: memFree=29507536/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=58444 CPUtime=12.67 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 11016 0 0 0 1266 1 0 0 25 0 1 0 524899954 59846656 10550 33554432000 4194304 5523604 140735479522912 18446744073709551615 5332717 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/14977/statm: 14611 10550 373 325 0 10425 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 67144

[startup+25.5004 s]
/proc/loadavg: 4.02 4.08 4.97 5/198 14979
/proc/meminfo: memFree=29502696/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=61052 CPUtime=25.46 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 11689 0 0 0 2544 2 0 0 25 0 1 0 524899954 62517248 11223 33554432000 4194304 5523604 140735479522912 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 15263 11223 373 325 0 11077 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 69752

[startup+51.1006 s]
/proc/loadavg: 4.01 4.07 4.94 5/198 14979
/proc/meminfo: memFree=29495988/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=65804 CPUtime=51.01 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 12758 0 0 0 5099 2 0 0 25 0 1 0 524899954 67383296 12292 33554432000 4194304 5523604 140735479522912 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/14977/statm: 16451 12292 373 325 0 12265 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 74504

[startup+102.307 s]
/proc/loadavg: 4.00 4.06 4.88 5/198 15010
/proc/meminfo: memFree=29761332/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=71800 CPUtime=102.18 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 14201 0 0 0 10216 2 0 0 25 0 1 0 524899954 73523200 13735 33554432000 4194304 5523604 140735479522912 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 17950 13735 373 325 0 13764 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 80500

[startup+162.3 s]
/proc/loadavg: 4.16 4.10 4.85 5/198 15011
/proc/meminfo: memFree=29738584/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=76212 CPUtime=162.19 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 15162 0 0 0 16216 3 0 0 25 0 1 0 524899954 78041088 14696 33554432000 4194304 5523604 140735479522912 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 19053 14696 373 325 0 14867 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 84912

[startup+222.3 s]
/proc/loadavg: 4.09 4.09 4.80 5/198 15013
/proc/meminfo: memFree=29715632/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=83708 CPUtime=222.19 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 16998 0 0 0 22216 3 0 0 25 0 1 0 524899954 85716992 16532 33554432000 4194304 5523604 140735479522912 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 20927 16532 373 325 0 16741 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 92408

[startup+282.3 s]
/proc/loadavg: 4.03 4.08 4.74 5/198 15014
/proc/meminfo: memFree=29694280/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=83708 CPUtime=282.19 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 17046 0 0 0 28216 3 0 0 25 0 1 0 524899954 85716992 16580 33554432000 4194304 5523604 140735479522912 18446744073709551615 4252745 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 20927 16580 373 325 0 16741 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 92408

[startup+342.3 s]
/proc/loadavg: 4.01 4.06 4.69 5/198 15016
/proc/meminfo: memFree=29671188/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=92208 CPUtime=342.19 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 19069 0 0 0 34215 4 0 0 25 0 1 0 524899954 94420992 18346 33554432000 4194304 5523604 140735479522912 18446744073709551615 5333213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 23052 18346 373 325 0 18866 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 100908

[startup+402.3 s]
/proc/loadavg: 4.00 4.05 4.65 5/198 15018
/proc/meminfo: memFree=29642508/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6

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

/proc/14977/statm: 26017 21256 373 325 0 21831 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 112768

[startup+642.301 s]
/proc/loadavg: 4.02 4.04 4.50 5/198 15053
/proc/meminfo: memFree=29510924/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=108236 CPUtime=642.21 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 22951 0 0 0 64215 6 0 0 25 0 1 0 524899954 110833664 22228 33554432000 4194304 5523604 140735479522912 18446744073709551615 5327377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 27059 22228 373 325 0 22873 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 116936

[startup+702.301 s]
/proc/loadavg: 4.08 4.05 4.47 5/198 15055
/proc/meminfo: memFree=29495604/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=108236 CPUtime=702.2 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 22953 0 0 0 70214 6 0 0 25 0 1 0 524899954 110833664 22230 33554432000 4194304 5523604 140735479522912 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 27059 22230 373 325 0 22873 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 116936

[startup+762.308 s]
/proc/loadavg: 4.08 4.05 4.45 5/198 15056
/proc/meminfo: memFree=29485740/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=108236 CPUtime=762.21 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 22953 0 0 0 76215 6 0 0 25 0 1 0 524899954 110833664 22230 33554432000 4194304 5523604 140735479522912 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 27059 22230 373 325 0 22873 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 116936

[startup+822.301 s]
/proc/loadavg: 4.03 4.04 4.42 5/198 15058
/proc/meminfo: memFree=29466592/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=108236 CPUtime=822.21 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 22972 0 0 0 82215 6 0 0 25 0 1 0 524899954 110833664 22249 33554432000 4194304 5523604 140735479522912 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 27059 22249 373 325 0 22873 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 116936

[startup+882.301 s]
/proc/loadavg: 4.01 4.03 4.39 5/198 15059
/proc/meminfo: memFree=29443104/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=109172 CPUtime=882.2 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 23360 0 0 0 88214 6 0 0 25 0 1 0 524899954 111792128 22637 33554432000 4194304 5523604 140735479522912 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 27293 22637 373 325 0 23107 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 117872

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 4.36 5/198 15061
/proc/meminfo: memFree=29407832/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=114880 CPUtime=942.2 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 24602 0 0 0 94214 6 0 0 25 0 1 0 524899954 117637120 23879 33554432000 4194304 5523604 140735479522912 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 28720 23879 373 325 0 24534 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 123580

[startup+1002.3 s]
/proc/loadavg: 4.06 4.03 4.34 5/198 15063
/proc/meminfo: memFree=29382852/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=120168 CPUtime=1002.21 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 25732 0 0 0 100214 7 0 0 25 0 1 0 524899954 123052032 25009 33554432000 4194304 5523604 140735479522912 18446744073709551615 5333315 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 30042 25009 373 325 0 25856 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 128868

[startup+1062.3 s]
/proc/loadavg: 4.02 4.03 4.32 5/198 15064
/proc/meminfo: memFree=29373136/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=124652 CPUtime=1062.21 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 26837 0 0 0 106214 7 0 0 25 0 1 0 524899954 127643648 26114 33554432000 4194304 5523604 140735479522912 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 31163 26114 373 325 0 26977 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 133352

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 4.30 5/198 15066
/proc/meminfo: memFree=29371240/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=126116 CPUtime=1122.21 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 27265 0 0 0 112214 7 0 0 25 0 1 0 524899954 129142784 26542 33554432000 4194304 5523604 140735479522912 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 31529 26542 373 325 0 27343 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 134816

[startup+1182.3 s]
/proc/loadavg: 4.10 4.04 4.28 5/198 15067
/proc/meminfo: memFree=29371448/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=126116 CPUtime=1182.21 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 27266 0 0 0 118214 7 0 0 25 0 1 0 524899954 129142784 26543 33554432000 4194304 5523604 140735479522912 18446744073709551615 5330162 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 31529 26543 373 325 0 27343 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 134816

[startup+1242.3 s]
/proc/loadavg: 4.03 4.03 4.26 5/198 15069
/proc/meminfo: memFree=29360100/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=126116 CPUtime=1242.21 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 27268 0 0 0 124214 7 0 0 25 0 1 0 524899954 129142784 26545 33554432000 4194304 5523604 140735479522912 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 31529 26545 373 325 0 27343 0
Current children cumulated CPU time (s) 1242.21
Current children cumulated vsize (KiB) 134816



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.04 4.25 5/198 15100
/proc/meminfo: memFree=29325452/32951124 swapFree=67102748/67111528
[pid=14976] ppid=14974 vsize=8700 CPUtime=0 cores=4,6
/proc/14976/stat : 14976 (riss.sh) S 14974 14976 14697 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524899954 8908800 252 33554432000 4194304 4922060 140733330283984 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14976/statm: 2175 252 211 178 0 68 0
[pid=14977] ppid=14976 vsize=126116 CPUtime=1299.92 cores=4,6
/proc/14977/stat : 14977 (riss) R 14976 14976 14697 0 -1 4202496 27269 0 0 0 129985 7 0 0 25 0 1 0 524899954 129142784 26546 33554432000 4194304 5523604 140735479522912 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14977/statm: 31529 26546 373 325 0 27343 0
Current children cumulated CPU time (s) 1299.92
Current children cumulated vsize (KiB) 134816

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 14976 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 1299.92
#
# 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): 1299.92
CPU user time (s): 1299.85
CPU system time (s): 0.07
CPU usage (%): 99.9928
Max. virtual memory (cumulated for all children) (KiB): 134816

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 2.29565 second user time and 4.80927 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-30 05:10:18
IDJOB=3280920
IDBENCH=20472
IDSOLVER=1598
FILE ID=node134/3280920-1304133018
RUNJOBID= node134-1304131714-14716
PBS_JOBID= 13170800
Free space on /tmp= 72484 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280920-1304133018/watcher-3280920-1304133018 -o /tmp/evaluation-result-3280920-1304133018/solver-3280920-1304133018 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3280920-1304133018.cnf 299922528 2400 7680 2

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=299922528

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29549936 kB
Buffers:       1014048 kB
Cached:        1421736 kB
SwapCached:       4504 kB
Active:         684552 kB
Inactive:      2316216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29549936 kB
SwapTotal:    67111528 kB
SwapFree:     67102748 kB
Dirty:            1584 kB
Writeback:           0 kB
AnonPages:      562340 kB
Mapped:          16232 kB
Slab:           335188 kB
PageTables:       6648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   779956 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= 72480 MiB
End job on node134 at 2011-04-30 05:32:00