Trace number 3250629

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) 1300.03 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
MD5SUM1144bbd60c180aa5e72d35b74e9676cb
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 variables312
Number of clauses26889
Sum of the clauses size121302
Maximum clause length18
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 324180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52709

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: 29255
0.00/0.02	c parsetime: 7866us
0.00/0.02	c parsed 26889 clauses with 312 variables
1.79/1.85	c init all components done
1.79/1.85	c ====================
1.79/1.85	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: 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-3250629-1304140913/watcher-3250629-1304140913 -o /tmp/evaluation-result-3250629-1304140913/solver-3250629-1304140913 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3250629-1304140913.cnf 426694457 2400 7680 2 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.76 3.99 4.85 4/189 29254
/proc/meminfo: memFree=30443720/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0

[startup+0.071671 s]
/proc/loadavg: 3.76 3.99 4.85 4/189 29254
/proc/meminfo: memFree=30443720/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100667 s]
/proc/loadavg: 3.76 3.99 4.85 4/189 29254
/proc/meminfo: memFree=30443720/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300628 s]
/proc/loadavg: 3.76 3.99 4.85 4/189 29254
/proc/meminfo: memFree=30443720/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70057 s]
/proc/loadavg: 3.76 3.99 4.85 4/189 29254
/proc/meminfo: memFree=30443720/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50042 s]
/proc/loadavg: 3.76 3.99 4.85 5/194 29281
/proc/meminfo: memFree=30370228/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=53552 CPUtime=1.49 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 9488 0 0 0 149 0 0 0 19 0 1 0 506507577 54837248 9376 33554432000 4194304 5523604 140737063367664 18446744073709551615 4374969 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 13388 9376 332 325 0 9202 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62252

[startup+3.10113 s]
/proc/loadavg: 3.76 3.99 4.85 5/194 29281
/proc/meminfo: memFree=30363276/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=56356 CPUtime=3.09 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 10442 0 0 0 309 0 0 0 25 0 1 0 506507577 57708544 10094 33554432000 4194304 5523604 140737063367664 18446744073709551615 4236839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 14089 10094 373 325 0 9903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65056

[startup+6.30056 s]
/proc/loadavg: 3.78 3.99 4.85 5/194 29281
/proc/meminfo: memFree=30355980/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=57568 CPUtime=6.29 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 10724 0 0 0 629 0 0 0 25 0 1 0 506507577 58949632 10376 33554432000 4194304 5523604 140737063367664 18446744073709551615 4218132 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 14392 10376 373 325 0 10206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66268

[startup+12.7004 s]
/proc/loadavg: 3.80 3.99 4.84 5/194 29281
/proc/meminfo: memFree=30347932/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=59328 CPUtime=12.68 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 11177 0 0 0 1268 0 0 0 25 0 1 0 506507577 60751872 10829 33554432000 4194304 5523604 140737063367664 18446744073709551615 5332544 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 14832 10829 373 325 0 10646 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 68028

[startup+25.5011 s]
/proc/loadavg: 3.84 3.99 4.83 5/194 29311
/proc/meminfo: memFree=30864956/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=63184 CPUtime=25.49 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 12125 0 0 0 2548 1 0 0 25 0 1 0 506507577 64700416 11777 33554432000 4194304 5523604 140737063367664 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 15796 11777 373 325 0 11610 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71884

[startup+51.1006 s]
/proc/loadavg: 3.89 3.99 4.81 5/194 29311
/proc/meminfo: memFree=30841420/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=69988 CPUtime=51.09 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 13783 0 0 0 5107 2 0 0 25 0 1 0 506507577 71667712 13435 33554432000 4194304 5523604 140737063367664 18446744073709551615 5332352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 17497 13435 373 325 0 13311 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78688

[startup+102.307 s]
/proc/loadavg: 3.95 3.99 4.76 5/194 29313
/proc/meminfo: memFree=30809448/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=77784 CPUtime=102.3 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 15607 0 0 0 10227 3 0 0 25 0 1 0 506507577 79650816 15259 33554432000 4194304 5523604 140737063367664 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 19446 15259 373 325 0 15260 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 86484

[startup+162.301 s]
/proc/loadavg: 3.98 3.99 4.71 5/194 29314
/proc/meminfo: memFree=30782716/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=86896 CPUtime=162.3 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 17920 0 0 0 16226 4 0 0 25 0 1 0 506507577 88981504 17572 33554432000 4194304 5523604 140737063367664 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 21724 17572 373 325 0 17538 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 95596

[startup+222.301 s]
/proc/loadavg: 3.99 3.99 4.66 5/194 29319
/proc/meminfo: memFree=30756928/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=92340 CPUtime=222.29 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 19185 0 0 0 22224 5 0 0 25 0 1 0 506507577 94556160 18580 33554432000 4194304 5523604 140737063367664 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 23085 18580 373 325 0 18899 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 101040

[startup+282.3 s]
/proc/loadavg: 3.99 3.99 4.62 5/194 29320
/proc/meminfo: memFree=30727268/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=103380 CPUtime=282.3 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 21898 0 0 0 28223 7 0 0 25 0 1 0 506507577 105861120 21293 33554432000 4194304 5523604 140737063367664 18446744073709551615 4252711 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 25845 21293 373 325 0 21659 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 112080

[startup+342.301 s]
/proc/loadavg: 4.05 4.01 4.58 5/194 29322
/proc/meminfo: memFree=30717136/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=103380 CPUtime=342.3 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 21907 0 0 0 34223 7 0 0 25 0 1 0 506507577 105861120 21302 33554432000 4194304 5523604 140737063367664 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 25845 21302 373 325 0 21659 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 112080

[startup+402.301 s]
/proc/loadavg: 4.02 4.00 4.54 5/194 29324
/proc/meminfo: memFree=30705896/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7

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

/proc/29255/statm: 29560 25152 373 325 0 25374 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 126940

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.41 5/194 29330
/proc/meminfo: memFree=30651920/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=126940 CPUtime=642.31 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 27947 0 0 0 64220 11 0 0 25 0 1 0 506507577 129986560 26829 33554432000 4194304 5523604 140737063367664 18446744073709551615 4252758 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 31735 26829 373 325 0 27549 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 135640

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.39 5/194 29332
/proc/meminfo: memFree=30625320/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=136056 CPUtime=702.31 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 30194 0 0 0 70219 12 0 0 25 0 1 0 506507577 139321344 29076 33554432000 4194304 5523604 140737063367664 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 34014 29076 373 325 0 29828 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 144756

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.36 5/194 29333
/proc/meminfo: memFree=30603308/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=140872 CPUtime=762.31 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 31098 0 0 0 76219 12 0 0 25 0 1 0 506507577 144252928 29980 33554432000 4194304 5523604 140737063367664 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 35218 29980 373 325 0 31032 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 149572

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.33 5/194 29335
/proc/meminfo: memFree=30596312/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=140872 CPUtime=822.31 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 31101 0 0 0 82219 12 0 0 25 0 1 0 506507577 144252928 29983 33554432000 4194304 5523604 140737063367664 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 35218 29983 373 325 0 31032 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 149572

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 4.32 5/194 29336
/proc/meminfo: memFree=30591400/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=140872 CPUtime=882.31 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 31106 0 0 0 88219 12 0 0 25 0 1 0 506507577 144252928 29988 33554432000 4194304 5523604 140737063367664 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 35218 29988 373 325 0 31032 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 149572

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 4.29 5/194 29338
/proc/meminfo: memFree=30588224/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=140872 CPUtime=942.31 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 31138 0 0 0 94219 12 0 0 25 0 1 0 506507577 144252928 30020 33554432000 4194304 5523604 140737063367664 18446744073709551615 5332238 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 35218 30020 373 325 0 31032 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 149572

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 4.27 5/194 29340
/proc/meminfo: memFree=30586652/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=142028 CPUtime=1002.32 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 31396 0 0 0 100219 13 0 0 25 0 1 0 506507577 145436672 30278 33554432000 4194304 5523604 140737063367664 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 35507 30278 373 325 0 31321 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 150728

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 4.26 5/194 29341
/proc/meminfo: memFree=30575788/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=149456 CPUtime=1062.32 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 33286 0 0 0 106218 14 0 0 25 0 1 0 506507577 153042944 32168 33554432000 4194304 5523604 140737063367664 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 37364 32168 373 325 0 33178 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 158156

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.24 5/194 29343
/proc/meminfo: memFree=30556016/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=157092 CPUtime=1122.32 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 35072 0 0 0 112217 15 0 0 25 0 1 0 506507577 160862208 33954 33554432000 4194304 5523604 140737063367664 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 39273 33954 373 325 0 35087 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 165792

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.22 5/194 29344
/proc/meminfo: memFree=30536608/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=163664 CPUtime=1182.32 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 36745 0 0 0 118216 16 0 0 25 0 1 0 506507577 167591936 35627 33554432000 4194304 5523604 140737063367664 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 40916 35627 373 325 0 36730 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 172364

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.20 5/194 29346
/proc/meminfo: memFree=30519044/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=167372 CPUtime=1242.32 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 37690 0 0 0 124216 16 0 0 25 0 1 0 506507577 171388928 36572 33554432000 4194304 5523604 140737063367664 18446744073709551615 5332500 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 41843 36572 373 325 0 37657 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 176072



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.19 4/192 29349
/proc/meminfo: memFree=30610376/32951124 swapFree=67106388/67111528
[pid=29254] ppid=29250 vsize=8700 CPUtime=0 cores=5,7
/proc/29254/stat : 29254 (riss.sh) S 29250 29254 29029 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 506507577 8908800 251 33554432000 4194304 4922060 140733340584544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29254/statm: 2175 251 211 178 0 68 0
[pid=29255] ppid=29254 vsize=167372 CPUtime=1300.03 cores=5,7
/proc/29255/stat : 29255 (riss) R 29254 29254 29029 0 -1 4202496 37690 0 0 0 129987 16 0 0 25 0 1 0 506507577 171388928 36572 33554432000 4194304 5523604 140737063367664 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29255/statm: 41843 36572 373 325 0 37657 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 176072

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 29254 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 1300.03
#
# 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): 1300.03
CPU user time (s): 1299.87
CPU system time (s): 0.16
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 176072

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= 330
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= 3

runsolver used 2.00869 second user time and 5.09622 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-30 07:21:53
IDJOB=3250629
IDBENCH=83335
IDSOLVER=1598
FILE ID=node146/3250629-1304140913
RUNJOBID= node146-1304139611-29050
PBS_JOBID= 13170845
Free space on /tmp= 73340 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250629-1304140913/watcher-3250629-1304140913 -o /tmp/evaluation-result-3250629-1304140913/solver-3250629-1304140913 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3250629-1304140913.cnf 426694457 2400 7680 2

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

MD5SUM BENCH= 1144bbd60c180aa5e72d35b74e9676cb
RANDOM SEED=426694457

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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:      30442404 kB
Buffers:        410712 kB
Cached:        1068064 kB
SwapCached:        668 kB
Active:         713336 kB
Inactive:      1420812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30442404 kB
SwapTotal:    67111528 kB
SwapFree:     67106388 kB
Dirty:            3516 kB
Writeback:           0 kB
AnonPages:      654616 kB
Mapped:          15696 kB
Slab:           309928 kB
PageTables:       6388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   871472 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= 73344 MiB
End job on node146 at 2011-04-30 07:43:35