Trace number 3262468

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 Exp? (TO) 1300.01 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_505.cnf
MD5SUM8e7b614904543aa28491ea45c761cbd5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark97.5682
Satisfiable
(Un)Satisfiability was proved
Number of variables253
Number of clauses34014
Sum of the clauses size150994
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2336
Number of clauses of size 331196
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52482

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: 14175
0.00/0.02	c parsetime: 9920us
0.00/0.02	c parsed 34014 clauses with 253 variables
2.90/2.95	c start find xor
2.90/2.95	c relevant clauses: 2373
2.90/2.95	c found 0 non-binary xors encoded with 0 clauses
2.90/2.95	c init all components done
2.90/2.95	c ====================
2.90/2.95	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-3262468-1304140768/watcher-3262468-1304140768 -o /tmp/evaluation-result-3262468-1304140768/solver-3262468-1304140768 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3262468-1304140768.cnf 1732570593 2400 7680 2 

running on 2 cores: 1,3

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: 3.68 3.99 4.93 2/178 14174
/proc/meminfo: memFree=30838036/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0

[startup+0.045297 s]
/proc/loadavg: 3.68 3.99 4.93 2/178 14174
/proc/meminfo: memFree=30838036/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100288 s]
/proc/loadavg: 3.68 3.99 4.93 2/178 14174
/proc/meminfo: memFree=30838036/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300252 s]
/proc/loadavg: 3.68 3.99 4.93 2/178 14174
/proc/meminfo: memFree=30838036/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700182 s]
/proc/loadavg: 3.68 3.99 4.93 2/178 14174
/proc/meminfo: memFree=30838036/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50105 s]
/proc/loadavg: 3.68 3.99 4.93 5/192 14198
/proc/meminfo: memFree=30730192/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=50172 CPUtime=1.48 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 8706 0 0 0 148 0 0 0 25 0 1 0 525676444 51376128 8612 33554432000 4194304 5525396 140735957100448 18446744073709551615 4339928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 12543 8612 331 325 0 8357 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 58872

[startup+3.10079 s]
/proc/loadavg: 3.68 3.99 4.93 5/192 14198
/proc/meminfo: memFree=30718288/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=57360 CPUtime=3.09 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 10682 0 0 0 308 1 0 0 25 0 1 0 525676444 58736640 10326 33554432000 4194304 5525396 140735957100448 18446744073709551615 5303220 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 14340 10326 369 325 0 10154 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66060

[startup+6.30025 s]
/proc/loadavg: 3.87 4.02 4.93 5/192 14198
/proc/meminfo: memFree=30699848/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=58944 CPUtime=6.29 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 11054 0 0 0 628 1 0 0 25 0 1 0 525676444 60358656 10698 33554432000 4194304 5525396 140735957100448 18446744073709551615 5298664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 14736 10698 369 325 0 10550 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67644

[startup+12.7012 s]
/proc/loadavg: 3.88 4.02 4.93 5/192 14198
/proc/meminfo: memFree=30689744/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=61220 CPUtime=12.69 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 11618 0 0 0 1268 1 0 0 25 0 1 0 525676444 62689280 11262 33554432000 4194304 5525396 140735957100448 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 15305 11262 369 325 0 11119 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69920

[startup+25.501 s]
/proc/loadavg: 3.90 4.02 4.91 5/192 14198
/proc/meminfo: memFree=30674516/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=65972 CPUtime=25.49 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 12751 0 0 0 2547 2 0 0 25 0 1 0 525676444 67555328 12395 33554432000 4194304 5525396 140735957100448 18446744073709551615 5309236 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 16493 12395 369 325 0 12307 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74672

[startup+51.1007 s]
/proc/loadavg: 3.93 4.02 4.88 5/192 14199
/proc/meminfo: memFree=30649536/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=72916 CPUtime=51.09 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 14340 0 0 0 5107 2 0 0 25 0 1 0 525676444 74665984 13984 33554432000 4194304 5525396 140735957100448 18446744073709551615 5307927 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 18229 13984 369 325 0 14043 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81616

[startup+102.307 s]
/proc/loadavg: 3.97 4.01 4.84 5/192 14200
/proc/meminfo: memFree=30606608/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=83944 CPUtime=102.3 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 16982 0 0 0 10226 4 0 0 25 0 1 0 525676444 85958656 16626 33554432000 4194304 5525396 140735957100448 18446744073709551615 5308549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 20986 16626 369 325 0 16800 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 92644

[startup+162.301 s]
/proc/loadavg: 4.02 4.02 4.79 5/192 14202
/proc/meminfo: memFree=30569884/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=97408 CPUtime=162.29 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 20165 0 0 0 16224 5 0 0 25 0 1 0 525676444 99745792 19809 33554432000 4194304 5525396 140735957100448 18446744073709551615 5303142 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 24352 19809 371 325 0 20166 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 106108

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 4.73 5/192 14204
/proc/meminfo: memFree=30544932/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=100212 CPUtime=222.3 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 20783 0 0 0 22224 6 0 0 25 0 1 0 525676444 102617088 20427 33554432000 4194304 5525396 140735957100448 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 25053 20427 371 325 0 20867 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 108912

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 4.69 5/192 14205
/proc/meminfo: memFree=30528548/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=102908 CPUtime=282.3 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 21408 0 0 0 28224 6 0 0 25 0 1 0 525676444 105377792 20795 33554432000 4194304 5525396 140735957100448 18446744073709551615 5308791 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 25727 20795 371 325 0 21541 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 111608

[startup+342.301 s]
/proc/loadavg: 4.07 4.03 4.65 5/192 14207
/proc/meminfo: memFree=30499888/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=108968 CPUtime=342.3 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 22852 0 0 0 34223 7 0 0 25 0 1 0 525676444 111583232 22239 33554432000 4194304 5525396 140735957100448 18446744073709551615 4252409 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 27242 22239 371 325 0 23056 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 117668

[startup+402.301 s]
/proc/loadavg: 4.02 4.03 4.61 5/192 14208
/proc/meminfo: memFree=30481160/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3

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

/proc/14175/statm: 31817 26481 371 325 0 27631 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 135968

[startup+642.3 s]
/proc/loadavg: 4.03 4.02 4.46 5/192 14215
/proc/meminfo: memFree=30396008/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=127268 CPUtime=642.31 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 27126 0 0 0 64222 9 0 0 25 0 1 0 525676444 130322432 26513 33554432000 4194304 5525396 140735957100448 18446744073709551615 5308753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 31817 26513 371 325 0 27631 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 135968

[startup+702.3 s]
/proc/loadavg: 4.01 4.01 4.43 5/192 14216
/proc/meminfo: memFree=30383092/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=127768 CPUtime=702.3 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 27347 0 0 0 70221 9 0 0 25 0 1 0 525676444 130834432 26734 33554432000 4194304 5525396 140735957100448 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 31942 26734 371 325 0 27756 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 136468

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 4.40 5/192 14218
/proc/meminfo: memFree=30361984/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=136896 CPUtime=762.31 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 29501 0 0 0 76221 10 0 0 25 0 1 0 525676444 140181504 28375 33554432000 4194304 5525396 140735957100448 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 34224 28375 371 325 0 30038 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 145596

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.37 5/192 14220
/proc/meminfo: memFree=30342248/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=145404 CPUtime=822.31 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 31434 0 0 0 82220 11 0 0 25 0 1 0 525676444 148893696 30308 33554432000 4194304 5525396 140735957100448 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 36351 30308 371 325 0 32165 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 154104

[startup+882.301 s]
/proc/loadavg: 4.04 4.01 4.35 5/192 14221
/proc/meminfo: memFree=30326348/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=150360 CPUtime=882.3 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 32445 0 0 0 88219 11 0 0 25 0 1 0 525676444 153968640 31319 33554432000 4194304 5525396 140735957100448 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 37590 31319 371 325 0 33404 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 159060

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 4.33 5/192 14223
/proc/meminfo: memFree=30318012/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=150360 CPUtime=942.3 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 32450 0 0 0 94219 11 0 0 25 0 1 0 525676444 153968640 31324 33554432000 4194304 5525396 140735957100448 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 37590 31324 371 325 0 33404 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 159060

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.30 5/192 14224
/proc/meminfo: memFree=30304716/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=150360 CPUtime=1002.3 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 32464 0 0 0 100219 11 0 0 25 0 1 0 525676444 153968640 31338 33554432000 4194304 5525396 140735957100448 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 37590 31338 371 325 0 33404 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 159060

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.28 5/192 14226
/proc/meminfo: memFree=30291932/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=150360 CPUtime=1062.3 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 32527 0 0 0 106219 11 0 0 25 0 1 0 525676444 153968640 31401 33554432000 4194304 5525396 140735957100448 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 37590 31401 371 325 0 33404 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 159060

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.26 5/192 14228
/proc/meminfo: memFree=30283088/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=151448 CPUtime=1122.3 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 32794 0 0 0 112219 11 0 0 25 0 1 0 525676444 155082752 31668 33554432000 4194304 5525396 140735957100448 18446744073709551615 5308701 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 37862 31668 371 325 0 33676 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 160148

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/192 14229
/proc/meminfo: memFree=30269684/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=156136 CPUtime=1182.31 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 34109 0 0 0 118219 12 0 0 25 0 1 0 525676444 159883264 32983 33554432000 4194304 5525396 140735957100448 18446744073709551615 5308753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 39034 32983 371 325 0 34848 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 164836

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 4.23 5/192 14231
/proc/meminfo: memFree=30252672/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=163524 CPUtime=1242.31 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 35813 0 0 0 124218 13 0 0 25 0 1 0 525676444 167448576 34687 33554432000 4194304 5525396 140735957100448 18446744073709551615 5308776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 40881 34687 371 325 0 36695 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 172224



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 4.22 4/190 14233
/proc/meminfo: memFree=30408792/32951132 swapFree=67080200/67111528
[pid=14174] ppid=14172 vsize=8700 CPUtime=0 cores=1,3
/proc/14174/stat : 14174 (rissExp.sh) S 14172 14174 13970 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525676444 8908800 252 33554432000 4194304 4922060 140733959854368 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14174/statm: 2175 252 211 178 0 68 0
[pid=14175] ppid=14174 vsize=170640 CPUtime=1300.01 cores=1,3
/proc/14175/stat : 14175 (rissExp) R 14174 14174 13970 0 -1 4202496 37345 0 0 0 129988 13 0 0 25 0 1 0 525676444 174735360 36219 33554432000 4194304 5525396 140735957100448 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14175/statm: 42660 36219 371 325 0 38474 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 179340

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 14174 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 1300.01
#
# 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): 1300.01
CPU user time (s): 1299.88
CPU system time (s): 0.13
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 179340

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= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 2.05769 second user time and 5.04823 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-30 07:19:28
IDJOB=3262468
IDBENCH=83313
IDSOLVER=1599
FILE ID=node129/3262468-1304140768
RUNJOBID= node129-1304139466-13990
PBS_JOBID= 13170844
Free space on /tmp= 67248 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_505.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262468-1304140768/watcher-3262468-1304140768 -o /tmp/evaluation-result-3262468-1304140768/solver-3262468-1304140768 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3262468-1304140768.cnf 1732570593 2400 7680 2

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

MD5SUM BENCH= 8e7b614904543aa28491ea45c761cbd5
RANDOM SEED=1732570593

node129.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30838316 kB
Buffers:        265856 kB
Cached:        1435008 kB
SwapCached:       4932 kB
Active:         147748 kB
Inactive:      1624704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30838316 kB
SwapTotal:    67111528 kB
SwapFree:     67080200 kB
Dirty:            3912 kB
Writeback:          20 kB
AnonPages:       68840 kB
Mapped:          12896 kB
Slab:           276148 kB
PageTables:       4864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   245916 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 67244 MiB
End job on node129 at 2011-04-30 07:41:10