Trace number 3262511

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_462.cnf
MD5SUM4975f32607352c0a4d9db1abea12627a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.62714
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of clauses28738
Sum of the clauses size129678
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277
Number of clauses of size 326363
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52298

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: 7772
0.00/0.02	c parsetime: 8434us
0.00/0.02	c parsed 28738 clauses with 231 variables
2.28/2.38	c init all components done
2.28/2.38	c ====================
2.28/2.38	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-3262511-1304140729/watcher-3262511-1304140729 -o /tmp/evaluation-result-3262511-1304140729/solver-3262511-1304140729 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3262511-1304140729.cnf 1662451459 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: 1.84 2.03 2.62 5/192 7771
/proc/meminfo: memFree=28938616/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0

[startup+0.0817531 s]
/proc/loadavg: 1.84 2.03 2.62 5/192 7771
/proc/meminfo: memFree=28938616/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10075 s]
/proc/loadavg: 1.84 2.03 2.62 5/192 7771
/proc/meminfo: memFree=28938616/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300713 s]
/proc/loadavg: 1.84 2.03 2.62 5/192 7771
/proc/meminfo: memFree=28938616/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700633 s]
/proc/loadavg: 1.84 2.03 2.62 5/192 7771
/proc/meminfo: memFree=28938616/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/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: 2.01 2.07 2.62 5/194 7773
/proc/meminfo: memFree=28901896/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=50660 CPUtime=1.49 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 8820 0 0 0 149 0 0 0 25 0 1 0 604303566 51875840 8757 33554432000 4194304 5523604 140734096736512 18446744073709551615 4339914 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 12665 8757 328 325 0 8479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59360

[startup+3.1002 s]
/proc/loadavg: 2.01 2.07 2.62 5/194 7773
/proc/meminfo: memFree=28889668/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=56332 CPUtime=3.08 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 10507 0 0 0 308 0 0 0 25 0 1 0 604303566 57683968 10091 33554432000 4194304 5523604 140734096736512 18446744073709551615 5333315 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 14083 10091 372 325 0 9897 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65032

[startup+6.30061 s]
/proc/loadavg: 2.01 2.07 2.62 5/194 7773
/proc/meminfo: memFree=28875460/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=57284 CPUtime=6.28 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 10740 0 0 0 628 0 0 0 25 0 1 0 604303566 58658816 10324 33554432000 4194304 5523604 140734096736512 18446744073709551615 5333417 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 14321 10324 372 325 0 10135 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 65984

[startup+12.7004 s]
/proc/loadavg: 2.32 2.13 2.64 5/194 7773
/proc/meminfo: memFree=28866440/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=59040 CPUtime=12.68 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 11187 0 0 0 1268 0 0 0 25 0 1 0 604303566 60456960 10771 33554432000 4194304 5523604 140734096736512 18446744073709551615 5332754 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 14760 10771 372 325 0 10574 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67740

[startup+25.5011 s]
/proc/loadavg: 2.58 2.19 2.65 5/194 7774
/proc/meminfo: memFree=28854644/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=62636 CPUtime=25.49 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 12076 0 0 0 2548 1 0 0 25 0 1 0 604303566 64139264 11660 33554432000 4194304 5523604 140734096736512 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 15659 11660 372 325 0 11473 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71336

[startup+51.1003 s]
/proc/loadavg: 3.06 2.33 2.69 5/194 7774
/proc/meminfo: memFree=28835356/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=68000 CPUtime=51.08 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 13346 0 0 0 5107 1 0 0 25 0 1 0 604303566 69632000 12930 33554432000 4194304 5523604 140734096736512 18446744073709551615 5333287 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 17000 12930 372 325 0 12814 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76700

[startup+102.307 s]
/proc/loadavg: 3.62 2.61 2.76 5/194 7776
/proc/meminfo: memFree=28808424/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=74404 CPUtime=102.3 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 14800 0 0 0 10228 2 0 0 25 0 1 0 604303566 76189696 14384 33554432000 4194304 5523604 140734096736512 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 18601 14384 372 325 0 14415 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 83104

[startup+162.301 s]
/proc/loadavg: 3.86 2.86 2.83 5/194 7777
/proc/meminfo: memFree=28782732/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=81348 CPUtime=162.29 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 16535 0 0 0 16226 3 0 0 25 0 1 0 604303566 83300352 16119 33554432000 4194304 5523604 140734096736512 18446744073709551615 5328672 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 20337 16119 372 325 0 16151 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 90048

[startup+222.301 s]
/proc/loadavg: 3.98 3.08 2.91 5/194 7779
/proc/meminfo: memFree=28762468/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=87324 CPUtime=222.29 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 17946 0 0 0 22226 3 0 0 25 0 1 0 604303566 89419776 17273 33554432000 4194304 5523604 140734096736512 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 21831 17273 372 325 0 17645 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 96024

[startup+282.301 s]
/proc/loadavg: 3.99 3.24 2.97 5/194 7781
/proc/meminfo: memFree=28734780/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=95912 CPUtime=282.29 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 20069 0 0 0 28225 4 0 0 25 0 1 0 604303566 98213888 19396 33554432000 4194304 5523604 140734096736512 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 23978 19396 372 325 0 19792 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 104612

[startup+342.3 s]
/proc/loadavg: 4.05 3.39 3.04 5/194 7782
/proc/meminfo: memFree=28725416/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=96944 CPUtime=342.29 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 20305 0 0 0 34225 4 0 0 25 0 1 0 604303566 99270656 19632 33554432000 4194304 5523604 140734096736512 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 24236 19632 372 325 0 20050 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 105644

[startup+402.3 s]
/proc/loadavg: 4.02 3.50 3.10 5/194 7784
/proc/meminfo: memFree=28714720/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7

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

/proc/7772/statm: 27277 22791 372 325 0 23091 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 117808

[startup+642.301 s]
/proc/loadavg: 4.00 3.78 3.30 5/194 7790
/proc/meminfo: memFree=28666568/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=113428 CPUtime=642.32 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 24614 0 0 0 64225 7 0 0 25 0 1 0 604303566 116150272 23428 33554432000 4194304 5523604 140734096736512 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 28357 23428 372 325 0 24171 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 122128

[startup+702.301 s]
/proc/loadavg: 4.00 3.81 3.34 5/194 7792
/proc/meminfo: memFree=28644440/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=120264 CPUtime=702.31 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 26276 0 0 0 70223 8 0 0 25 0 1 0 604303566 123150336 25090 33554432000 4194304 5523604 140734096736512 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 30066 25090 372 325 0 25880 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 128964

[startup+762.307 s]
/proc/loadavg: 4.04 3.86 3.38 5/194 7793
/proc/meminfo: memFree=28621088/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=128356 CPUtime=762.32 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 28016 0 0 0 76223 9 0 0 25 0 1 0 604303566 131436544 26830 33554432000 4194304 5523604 140734096736512 18446744073709551615 5333287 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 32089 26830 372 325 0 27903 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 137056

[startup+822.301 s]
/proc/loadavg: 4.01 3.88 3.42 5/194 7795
/proc/meminfo: memFree=28613380/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=128356 CPUtime=822.31 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 28016 0 0 0 82222 9 0 0 25 0 1 0 604303566 131436544 26830 33554432000 4194304 5523604 140734096736512 18446744073709551615 5333133 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 32089 26830 372 325 0 27903 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 137056

[startup+882.301 s]
/proc/loadavg: 4.00 3.90 3.45 5/194 7797
/proc/meminfo: memFree=28610972/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=128356 CPUtime=882.32 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 28019 0 0 0 88223 9 0 0 25 0 1 0 604303566 131436544 26833 33554432000 4194304 5523604 140734096736512 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 32089 26833 372 325 0 27903 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 137056

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 3.48 5/194 7798
/proc/meminfo: memFree=28610436/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=128356 CPUtime=942.32 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 28032 0 0 0 94223 9 0 0 25 0 1 0 604303566 131436544 26846 33554432000 4194304 5523604 140734096736512 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 32089 26846 372 325 0 27903 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 137056

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.51 5/194 7800
/proc/meminfo: memFree=28609152/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=128356 CPUtime=1002.32 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 28078 0 0 0 100223 9 0 0 25 0 1 0 604303566 131436544 26892 33554432000 4194304 5523604 140734096736512 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 32089 26892 372 325 0 27903 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 137056

[startup+1062.3 s]
/proc/loadavg: 4.03 3.95 3.55 5/194 7801
/proc/meminfo: memFree=28599820/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=131256 CPUtime=1062.33 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 28759 0 0 0 106223 10 0 0 25 0 1 0 604303566 134406144 27573 33554432000 4194304 5523604 140734096736512 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 32814 27573 372 325 0 28628 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 139956

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.57 5/194 7803
/proc/meminfo: memFree=28583024/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=136844 CPUtime=1122.33 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 30112 0 0 0 112222 11 0 0 25 0 1 0 604303566 140128256 28926 33554432000 4194304 5523604 140734096736512 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 34211 28926 372 325 0 30025 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 145544

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.59 5/194 7805
/proc/meminfo: memFree=28565024/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=142172 CPUtime=1182.33 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 31450 0 0 0 118221 12 0 0 25 0 1 0 604303566 145584128 30264 33554432000 4194304 5523604 140734096736512 18446744073709551615 5333200 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 35543 30264 372 325 0 31357 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 150872

[startup+1242.3 s]
/proc/loadavg: 4.07 3.99 3.62 5/194 7809
/proc/meminfo: memFree=28544368/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=147564 CPUtime=1242.32 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 32783 0 0 0 124220 12 0 0 25 0 1 0 604303566 151105536 31597 33554432000 4194304 5523604 140734096736512 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 36891 31597 372 325 0 32705 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 156264



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.99 3.64 2/186 7814
/proc/meminfo: memFree=28902040/32950928 swapFree=67111352/67111528
[pid=7771] ppid=7769 vsize=8700 CPUtime=0 cores=5,7
/proc/7771/stat : 7771 (riss.sh) S 7769 7771 6604 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 604303566 8908800 252 33554432000 4194304 4922060 140734382878176 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7771/statm: 2175 252 211 178 0 68 0
[pid=7772] ppid=7771 vsize=150256 CPUtime=1300.04 cores=5,7
/proc/7772/stat : 7772 (riss) R 7771 7771 6604 0 -1 4202496 33497 0 0 0 129991 13 0 0 25 0 1 0 604303566 153862144 32311 33554432000 4194304 5523604 140734096736512 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7772/statm: 37564 32311 372 325 0 33378 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 158956

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 7771 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.04
#
# 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): 1300.04
CPU user time (s): 1299.91
CPU system time (s): 0.13
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 158956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 1.9657 second user time and 5.14022 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-30 07:18:49
IDJOB=3262511
IDBENCH=83318
IDSOLVER=1598
FILE ID=node113/3262511-1304140729
RUNJOBID= node113-1304140729-7729
PBS_JOBID= 13170806
Free space on /tmp= 72388 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_462.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262511-1304140729/watcher-3262511-1304140729 -o /tmp/evaluation-result-3262511-1304140729/solver-3262511-1304140729 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3262511-1304140729.cnf 1662451459 2400 7680 2

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

MD5SUM BENCH= 4975f32607352c0a4d9db1abea12627a
RANDOM SEED=1662451459

node113.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.76
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      28939012 kB
Buffers:        751600 kB
Cached:        2592476 kB
SwapCached:         12 kB
Active:         298364 kB
Inactive:      3210656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28939012 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            7144 kB
Writeback:           8 kB
AnonPages:      164132 kB
Mapped:          16004 kB
Slab:           438492 kB
PageTables:       5652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   350580 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= 72392 MiB
End job on node113 at 2011-04-30 07:40:31