Trace number 3250673

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_2-3-19_349.cnf
MD5SUMfaed4f95ee485d18812f5d39a28df3e5
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 variables349
Number of clauses33487
Sum of the clauses size151837
Maximum clause length19
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 330276
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53211

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: 29280
0.00/0.02	c parsetime: 9664us
0.00/0.02	c parsed 33487 clauses with 349 variables
2.28/2.31	c init all components done
2.28/2.31	c ====================
2.28/2.31	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-3250673-1304140913/watcher-3250673-1304140913 -o /tmp/evaluation-result-3250673-1304140913/solver-3250673-1304140913 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3250673-1304140913.cnf 426694457 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: 3.76 3.99 4.85 4/192 29279
/proc/meminfo: memFree=30407940/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0

[startup+0.0080479 s]
/proc/loadavg: 3.76 3.99 4.85 4/192 29279
/proc/meminfo: memFree=30407940/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101034 s]
/proc/loadavg: 3.76 3.99 4.85 4/192 29279
/proc/meminfo: memFree=30407940/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300987 s]
/proc/loadavg: 3.76 3.99 4.85 4/192 29279
/proc/meminfo: memFree=30407940/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700927 s]
/proc/loadavg: 3.76 3.99 4.85 4/192 29279
/proc/meminfo: memFree=30407940/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50081 s]
/proc/loadavg: 3.76 3.99 4.85 5/194 29281
/proc/meminfo: memFree=30368980/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=54052 CPUtime=1.48 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 9593 0 0 0 148 0 0 0 19 0 1 0 506507590 55349248 9504 33554432000 4194304 5523604 140734845250464 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 13513 9504 332 325 0 9327 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62752

[startup+3.10051 s]
/proc/loadavg: 3.76 3.99 4.85 5/194 29281
/proc/meminfo: memFree=30363028/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=56860 CPUtime=3.09 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 10549 0 0 0 308 1 0 0 25 0 1 0 506507590 58224640 10224 33554432000 4194304 5523604 140734845250464 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 14215 10224 373 325 0 10029 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65560

[startup+6.30091 s]
/proc/loadavg: 3.78 3.99 4.85 5/194 29281
/proc/meminfo: memFree=30355980/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=57916 CPUtime=6.29 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 10821 0 0 0 628 1 0 0 25 0 1 0 506507590 59305984 10496 33554432000 4194304 5523604 140734845250464 18446744073709551615 4219912 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 14479 10496 373 325 0 10293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66616

[startup+12.7008 s]
/proc/loadavg: 3.80 3.99 4.84 5/194 29281
/proc/meminfo: memFree=30347932/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=60184 CPUtime=12.69 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 11371 0 0 0 1268 1 0 0 25 0 1 0 506507590 61628416 11046 33554432000 4194304 5523604 140734845250464 18446744073709551615 5332132 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 15046 11046 373 325 0 10860 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68884

[startup+25.5005 s]
/proc/loadavg: 3.84 3.99 4.83 5/194 29311
/proc/meminfo: memFree=30864832/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=63256 CPUtime=25.49 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 12112 0 0 0 2548 1 0 0 25 0 1 0 506507590 64774144 11787 33554432000 4194304 5523604 140734845250464 18446744073709551615 5328948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 15814 11787 373 325 0 11628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71956

[startup+51.1009 s]
/proc/loadavg: 3.89 3.99 4.81 5/194 29311
/proc/meminfo: memFree=30841296/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=68784 CPUtime=51.09 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 13472 0 0 0 5108 1 0 0 25 0 1 0 506507590 70434816 13147 33554432000 4194304 5523604 140734845250464 18446744073709551615 5330919 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 17196 13147 373 325 0 13010 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 77484

[startup+102.307 s]
/proc/loadavg: 3.95 3.99 4.76 5/194 29313
/proc/meminfo: memFree=30809324/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=78056 CPUtime=102.3 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 15657 0 0 0 10227 3 0 0 25 0 1 0 506507590 79929344 15332 33554432000 4194304 5523604 140734845250464 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 19514 15332 373 325 0 15328 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 86756

[startup+162.301 s]
/proc/loadavg: 3.98 3.99 4.71 5/194 29314
/proc/meminfo: memFree=30782592/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=84976 CPUtime=162.29 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 17409 0 0 0 16226 3 0 0 25 0 1 0 506507590 87015424 17084 33554432000 4194304 5523604 140734845250464 18446744073709551615 5332038 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 21244 17084 373 325 0 17058 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 93676

[startup+222.3 s]
/proc/loadavg: 3.99 3.99 4.66 5/194 29319
/proc/meminfo: memFree=30756928/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=95316 CPUtime=222.29 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 19907 0 0 0 22225 4 0 0 25 0 1 0 506507590 97603584 19325 33554432000 4194304 5523604 140734845250464 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 23829 19325 373 325 0 19643 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 104016

[startup+282.301 s]
/proc/loadavg: 3.99 3.99 4.62 5/194 29320
/proc/meminfo: memFree=30727020/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=103516 CPUtime=282.3 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 22036 0 0 0 28224 6 0 0 25 0 1 0 506507590 106000384 21454 33554432000 4194304 5523604 140734845250464 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 25879 21454 373 325 0 21693 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 112216

[startup+342.301 s]
/proc/loadavg: 4.05 4.01 4.58 5/194 29322
/proc/meminfo: memFree=30717136/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=106752 CPUtime=342.3 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 22792 0 0 0 34224 6 0 0 25 0 1 0 506507590 109314048 22210 33554432000 4194304 5523604 140734845250464 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 26688 22210 373 325 0 22502 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 115452

[startup+402.301 s]
/proc/loadavg: 4.02 4.00 4.54 5/194 29324
/proc/meminfo: memFree=30705896/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6

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

/proc/29280/statm: 30712 26287 373 325 0 26526 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 131548

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.41 5/194 29330
/proc/meminfo: memFree=30651176/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=125944 CPUtime=642.31 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 27710 0 0 0 64223 8 0 0 25 0 1 0 506507590 128966656 26615 33554432000 4194304 5523604 140734845250464 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 31486 26615 373 325 0 27300 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 134644

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.39 5/194 29332
/proc/meminfo: memFree=30625196/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=136028 CPUtime=702.31 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 30240 0 0 0 70222 9 0 0 25 0 1 0 506507590 139292672 29145 33554432000 4194304 5523604 140734845250464 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 34007 29145 373 325 0 29821 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 144728

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.36 5/194 29333
/proc/meminfo: memFree=30603308/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=146176 CPUtime=762.32 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 32539 0 0 0 76222 10 0 0 25 0 1 0 506507590 149684224 31444 33554432000 4194304 5523604 140734845250464 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 36544 31444 373 325 0 32358 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 154876

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.33 5/194 29335
/proc/meminfo: memFree=30596188/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=146176 CPUtime=822.32 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 32541 0 0 0 82222 10 0 0 25 0 1 0 506507590 149684224 31446 33554432000 4194304 5523604 140734845250464 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 36544 31446 373 325 0 32358 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 154876

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 4.32 5/194 29336
/proc/meminfo: memFree=30591400/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=146176 CPUtime=882.32 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 32543 0 0 0 88222 10 0 0 25 0 1 0 506507590 149684224 31448 33554432000 4194304 5523604 140734845250464 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 36544 31448 373 325 0 32358 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 154876

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.29 5/194 29338
/proc/meminfo: memFree=30588100/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=146176 CPUtime=942.32 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 32562 0 0 0 94222 10 0 0 25 0 1 0 506507590 149684224 31467 33554432000 4194304 5523604 140734845250464 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 36544 31467 373 325 0 32358 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 154876

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 4.27 5/194 29340
/proc/meminfo: memFree=30586652/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=146176 CPUtime=1002.32 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 32635 0 0 0 100222 10 0 0 25 0 1 0 506507590 149684224 31540 33554432000 4194304 5523604 140734845250464 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 36544 31540 373 325 0 32358 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 154876

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 4.26 5/194 29341
/proc/meminfo: memFree=30575788/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=149824 CPUtime=1062.31 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 33436 0 0 0 106221 10 0 0 25 0 1 0 506507590 153419776 32341 33554432000 4194304 5523604 140734845250464 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 37456 32341 373 325 0 33270 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 158524

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.24 5/194 29343
/proc/meminfo: memFree=30556016/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=157744 CPUtime=1122.31 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 35404 0 0 0 112220 11 0 0 25 0 1 0 506507590 161529856 34309 33554432000 4194304 5523604 140734845250464 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 39436 34309 373 325 0 35250 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 166444

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.22 5/194 29344
/proc/meminfo: memFree=30536608/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=166052 CPUtime=1182.32 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 37339 0 0 0 118220 12 0 0 25 0 1 0 506507590 170037248 36244 33554432000 4194304 5523604 140734845250464 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 41513 36244 373 325 0 37327 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 174752

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.20 5/194 29346
/proc/meminfo: memFree=30519044/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=175008 CPUtime=1242.32 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 39601 0 0 0 124220 12 0 0 25 0 1 0 506507590 179208192 38506 33554432000 4194304 5523604 140734845250464 18446744073709551615 5331576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 43752 38506 373 325 0 39566 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 183708



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.19 3/188 29350
/proc/meminfo: memFree=30755240/32951124 swapFree=67106388/67111528
[pid=29279] ppid=29277 vsize=8700 CPUtime=0 cores=4,6
/proc/29279/stat : 29279 (riss.sh) S 29277 29279 29029 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506507590 8908800 251 33554432000 4194304 4922060 140734344971056 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/29279/statm: 2175 251 211 178 0 68 0
[pid=29280] ppid=29279 vsize=175008 CPUtime=1300.03 cores=4,6
/proc/29280/stat : 29280 (riss) R 29279 29279 29029 0 -1 4202496 39601 0 0 0 129991 12 0 0 25 0 1 0 506507590 179208192 38506 33554432000 4194304 5523604 140734845250464 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29280/statm: 43752 38506 373 325 0 39566 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 183708

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 29279 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): 1299.91
CPU system time (s): 0.12
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 183708

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= 1

runsolver used 2.30365 second user time and 4.80027 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-30 07:21:53
IDJOB=3250673
IDBENCH=83336
IDSOLVER=1598
FILE ID=node146/3250673-1304140913
RUNJOBID= node146-1304139611-29048
PBS_JOBID= 13170845
Free space on /tmp= 73340 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250673-1304140913/watcher-3250673-1304140913 -o /tmp/evaluation-result-3250673-1304140913/solver-3250673-1304140913 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3250673-1304140913.cnf 426694457 2400 7680 2

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

MD5SUM BENCH= faed4f95ee485d18812f5d39a28df3e5
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:      30408212 kB
Buffers:        410740 kB
Cached:        1068036 kB
SwapCached:        668 kB
Active:         747508 kB
Inactive:      1420924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30408212 kB
SwapTotal:    67111528 kB
SwapFree:     67106388 kB
Dirty:            5456 kB
Writeback:           0 kB
AnonPages:      689148 kB
Mapped:          16084 kB
Slab:           309928 kB
PageTables:       6388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   895428 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