Trace number 3472948

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 Auto (1200 s timeout)? (TO) 1200.02 1200.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
MD5SUMa08160883ea01d58c880b6f2b323ef8b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables388
Number of clauses41212
Sum of the clauses size187726
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337442
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53770

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: 29543
0.00/0.01	c setup for 1200s
0.00/0.02	c parsetime: 12121us
0.00/0.02	c parsed 41212 clauses with 388 variables
2.67/2.72	c init all components done
2.67/2.72	c ====================
2.67/2.72	c trail size: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3472948-1307203755/watcher-3472948-1307203755 -o /tmp/evaluation-result-3472948-1307203755/solver-3472948-1307203755 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472948-1307203755.cnf 314917079 1200 7680 2 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.53 2.48 3.16 4/468 29542
/proc/meminfo: memFree=31612176/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0

[startup+0.112769 s]
/proc/loadavg: 1.53 2.48 3.16 4/468 29542
/proc/meminfo: memFree=31612176/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200753 s]
/proc/loadavg: 1.53 2.48 3.16 4/468 29542
/proc/meminfo: memFree=31612176/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300745 s]
/proc/loadavg: 1.53 2.48 3.16 4/468 29542
/proc/meminfo: memFree=31612176/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700663 s]
/proc/loadavg: 1.53 2.48 3.16 4/468 29542
/proc/meminfo: memFree=31612176/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50049 s]
/proc/loadavg: 1.53 2.48 3.16 5/470 29544
/proc/meminfo: memFree=31563568/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=51756 CPUtime=1.48 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 9087 0 0 0 148 0 0 0 25 0 1 0 831973368 52998144 9007 33554432000 4194304 5523604 140734897875088 18446744073709551615 4339890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 12939 9007 330 325 0 8753 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60456

[startup+3.10025 s]
/proc/loadavg: 1.53 2.48 3.16 5/470 29544
/proc/meminfo: memFree=31552532/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=57596 CPUtime=3.07 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 10722 0 0 0 307 0 0 0 25 0 1 0 831973368 58978304 10406 33554432000 4194304 5523604 140734897875088 18446744073709551615 5330243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 14399 10406 375 325 0 10213 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 66296

[startup+6.30065 s]
/proc/loadavg: 1.73 2.50 3.16 5/470 29544
/proc/meminfo: memFree=31544892/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=58552 CPUtime=6.28 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 10978 0 0 0 627 1 0 0 25 0 1 0 831973368 59957248 10662 33554432000 4194304 5523604 140734897875088 18446744073709551615 5332176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 14638 10662 375 325 0 10452 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 67252

[startup+12.7005 s]
/proc/loadavg: 2.07 2.56 3.18 5/470 29544
/proc/meminfo: memFree=31533648/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=60664 CPUtime=12.67 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 11491 0 0 0 1266 1 0 0 25 0 1 0 831973368 62119936 11175 33554432000 4194304 5523604 140734897875088 18446744073709551615 5318598 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 15166 11175 375 325 0 10980 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 69364

[startup+25.5012 s]
/proc/loadavg: 2.57 2.64 3.20 5/470 29545
/proc/meminfo: memFree=31520616/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=64632 CPUtime=25.47 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 12452 0 0 0 2546 1 0 0 25 0 1 0 831973368 66183168 12136 33554432000 4194304 5523604 140734897875088 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 16158 12136 375 325 0 11972 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 73332

[startup+51.1005 s]
/proc/loadavg: 3.06 2.75 3.22 5/470 29545
/proc/meminfo: memFree=31499732/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=70200 CPUtime=51.07 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 13799 0 0 0 5106 1 0 0 25 0 1 0 831973368 71884800 13483 33554432000 4194304 5523604 140734897875088 18446744073709551615 5333279 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 17550 13483 375 325 0 13364 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78900

[startup+102.301 s]
/proc/loadavg: 3.63 2.96 3.26 5/470 29547
/proc/meminfo: memFree=31463120/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=80400 CPUtime=102.29 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 16232 0 0 0 10226 3 0 0 25 0 1 0 831973368 82329600 15916 33554432000 4194304 5523604 140734897875088 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 20100 15916 375 325 0 15914 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 89100

[startup+162.3 s]
/proc/loadavg: 3.86 3.14 3.30 5/470 29548
/proc/meminfo: memFree=31435696/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=87444 CPUtime=162.27 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 18028 0 0 0 16224 3 0 0 25 0 1 0 831973368 89542656 17712 33554432000 4194304 5523604 140734897875088 18446744073709551615 5330966 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 21861 17712 375 325 0 17675 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 96144

[startup+222.317 s]
/proc/loadavg: 3.95 3.30 3.34 5/470 29550
/proc/meminfo: memFree=31411372/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=98572 CPUtime=222.3 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 20695 0 0 0 22225 5 0 0 25 0 1 0 831973368 100937728 20122 33554432000 4194304 5523604 140734897875088 18446744073709551615 4252733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 24643 20122 375 325 0 20457 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 107272

[startup+282.301 s]
/proc/loadavg: 4.17 3.47 3.40 5/470 29552
/proc/meminfo: memFree=31382944/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=102832 CPUtime=282.28 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 21850 0 0 0 28223 5 0 0 25 0 1 0 831973368 105299968 21277 33554432000 4194304 5523604 140734897875088 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 25708 21277 375 325 0 21522 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 111532

[startup+342.301 s]
/proc/loadavg: 4.11 3.58 3.44 5/470 29553
/proc/meminfo: memFree=31369032/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=110680 CPUtime=342.28 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 23813 0 0 0 34222 6 0 0 25 0 1 0 831973368 113336320 23240 33554432000 4194304 5523604 140734897875088 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 27670 23240 375 325 0 23484 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 119380

[startup+402.301 s]
/proc/loadavg: 4.18 3.71 3.49 5/470 29555
/proc/meminfo: memFree=31363904/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6

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

/proc/29543/statm: 32048 27640 375 325 0 27862 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 136892

[startup+642.301 s]
/proc/loadavg: 4.14 3.93 3.63 5/470 29561
/proc/meminfo: memFree=31308296/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=128192 CPUtime=642.29 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 28255 0 0 0 64220 9 0 0 25 0 1 0 831973368 131268608 27682 33554432000 4194304 5523604 140734897875088 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 32048 27682 375 325 0 27862 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 136892

[startup+702.301 s]
/proc/loadavg: 4.05 3.94 3.65 5/470 29563
/proc/meminfo: memFree=31283820/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=136608 CPUtime=702.3 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 30376 0 0 0 70220 10 0 0 25 0 1 0 831973368 139886592 29290 33554432000 4194304 5523604 140734897875088 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 34152 29290 375 325 0 29966 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 145308

[startup+762.301 s]
/proc/loadavg: 4.02 3.95 3.66 5/470 29564
/proc/meminfo: memFree=31251668/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=146908 CPUtime=762.31 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 32971 0 0 0 76220 11 0 0 25 0 1 0 831973368 150433792 31885 33554432000 4194304 5523604 140734897875088 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 36727 31885 375 325 0 32541 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 155608

[startup+822.3 s]
/proc/loadavg: 4.16 3.99 3.69 5/470 29566
/proc/meminfo: memFree=31236120/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=152636 CPUtime=822.3 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 34196 0 0 0 82218 12 0 0 25 0 1 0 831973368 156299264 33110 33554432000 4194304 5523604 140734897875088 18446744073709551615 5332729 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 38159 33110 375 325 0 33973 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 161336

[startup+882.317 s]
/proc/loadavg: 4.20 4.02 3.72 5/470 29568
/proc/meminfo: memFree=31234584/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=152636 CPUtime=882.31 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 34198 0 0 0 88219 12 0 0 25 0 1 0 831973368 156299264 33112 33554432000 4194304 5523604 140734897875088 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 38159 33112 375 325 0 33973 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 161336

[startup+942.301 s]
/proc/loadavg: 4.17 4.05 3.75 5/470 29569
/proc/meminfo: memFree=31235164/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=152636 CPUtime=942.3 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 34205 0 0 0 94218 12 0 0 25 0 1 0 831973368 156299264 33119 33554432000 4194304 5523604 140734897875088 18446744073709551615 5333200 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 38159 33119 375 325 0 33973 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 161336

[startup+1002.3 s]
/proc/loadavg: 4.06 4.03 3.76 5/470 29571
/proc/meminfo: memFree=31234528/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=152636 CPUtime=1002.3 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 34236 0 0 0 100218 12 0 0 25 0 1 0 831973368 156299264 33150 33554432000 4194304 5523604 140734897875088 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 38159 33150 375 325 0 33973 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 161336

[startup+1062.3 s]
/proc/loadavg: 4.02 4.03 3.77 5/470 29572
/proc/meminfo: memFree=31231880/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=152636 CPUtime=1062.3 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 34331 0 0 0 106218 12 0 0 25 0 1 0 831973368 156299264 33245 33554432000 4194304 5523604 140734897875088 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 38159 33245 375 325 0 33973 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 161336

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 3.79 5/470 29574
/proc/meminfo: memFree=31216956/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=158288 CPUtime=1122.3 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 35701 0 0 0 112217 13 0 0 25 0 1 0 831973368 162086912 34615 33554432000 4194304 5523604 140734897875088 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 39572 34615 375 325 0 35386 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 166988

[startup+1182.3 s]
/proc/loadavg: 4.09 4.05 3.81 5/470 29576
/proc/meminfo: memFree=31194224/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=167008 CPUtime=1182.31 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 37779 0 0 0 118217 14 0 0 25 0 1 0 831973368 171016192 36693 33554432000 4194304 5523604 140734897875088 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 41752 36693 375 325 0 37566 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 175708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.12 4.06 3.82 2/463 29579
/proc/meminfo: memFree=31548536/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=169480 CPUtime=1200.02 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 38388 0 0 0 119988 14 0 0 25 0 1 0 831973368 173547520 37302 33554432000 4194304 5523604 140734897875088 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 42370 37302 375 325 0 38184 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 178180

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

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

[startup+1200 s]
/proc/loadavg: 4.12 4.06 3.82 2/463 29579
/proc/meminfo: memFree=31548536/32951124 swapFree=55639044/67111528
[pid=29542] ppid=29540 vsize=8700 CPUtime=0 cores=4,6
/proc/29542/stat : 29542 (rissAuto.sh) S 29540 29542 28771 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 831973368 8908800 252 33554432000 4194304 4922060 140735642403984 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29542/statm: 2175 252 211 178 0 68 0
[pid=29543] ppid=29542 vsize=169480 CPUtime=1200.02 cores=4,6
/proc/29543/stat : 29543 (riss) R 29542 29542 28771 0 -1 4202496 38388 0 0 0 119988 14 0 0 25 0 1 0 831973368 173547520 37302 33554432000 4194304 5523604 140734897875088 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29543/statm: 42370 37302 375 325 0 38184 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 178180

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29542 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.02
CPU time (s): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.14
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 178180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 5.96809 second user time and 12.5841 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-04 18:09:15
IDJOB=3472948
IDBENCH=83358
IDSOLVER=1962
FILE ID=node133/3472948-1307203755
RUNJOBID= node133-1307203755-29498
PBS_JOBID= 13509016
Free space on /tmp= 73976 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472948-1307203755/watcher-3472948-1307203755 -o /tmp/evaluation-result-3472948-1307203755/solver-3472948-1307203755 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472948-1307203755.cnf 314917079 1200 7680 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a08160883ea01d58c880b6f2b323ef8b
RANDOM SEED=314917079

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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:      31612448 kB
Buffers:        333364 kB
Cached:         608416 kB
SwapCached:      10584 kB
Active:         512392 kB
Inactive:       552060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31612448 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:            7004 kB
Writeback:           0 kB
AnonPages:      119720 kB
Mapped:          14112 kB
Slab:           152776 kB
PageTables:      53612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115051172 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= 73976 MiB
End job on node133 at 2011-06-04 18:29:17