Trace number 3291409

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) 1300.03 1300.01

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
k2mul.miter.shuffled-as.sat03-355.cnf
MD5SUM77e0700cbaeeb3d63a4820608fc84761
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark45.3381
Satisfiable
(Un)Satisfiability was proved
Number of variables11680
Number of clauses74581
Sum of the clauses size252050
Maximum clause length86
Minimum clause length1
Number of clauses of size 14
Number of clauses of size 217176
Number of clauses of size 334696
Number of clauses of size 40
Number of clauses of size 522704
Number of clauses of size over 51

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: 26288
0.00/0.04	c parsetime: 26608us
0.00/0.04	c parsed 74581 clauses with 11680 variables
1.39/1.40	c start find xor
1.39/1.40	c relevant clauses: 16521
1.39/1.41	c found 0 non-binary xors encoded with 0 clauses
1.39/1.42	c init all components done
1.39/1.42	c ====================
1.39/1.42	c trail size: 6

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-3291409-1304142128/watcher-3291409-1304142128 -o /tmp/evaluation-result-3291409-1304142128/solver-3291409-1304142128 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3291409-1304142128.cnf 1528035923 2400 7680 2 

running on 2 cores: 0,2

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: 4.00 4.00 3.83 5/192 26287
/proc/meminfo: memFree=29929280/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0

[startup+0.0169 s]
/proc/loadavg: 4.00 4.00 3.83 5/192 26287
/proc/meminfo: memFree=29929280/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100946 s]
/proc/loadavg: 4.00 4.00 3.83 5/192 26287
/proc/meminfo: memFree=29929280/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300908 s]
/proc/loadavg: 4.00 4.00 3.83 5/192 26287
/proc/meminfo: memFree=29929280/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700848 s]
/proc/loadavg: 4.00 4.00 3.83 5/192 26287
/proc/meminfo: memFree=29929280/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50066 s]
/proc/loadavg: 4.00 4.00 3.83 5/194 26289
/proc/meminfo: memFree=29887228/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=62864 CPUtime=1.49 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 12456 0 0 0 148 1 0 0 19 0 1 0 525813242 64372736 11364 33554432000 4194304 5525396 140736554209712 18446744073709551615 5320013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 15716 11364 366 325 0 11530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71564

[startup+3.1004 s]
/proc/loadavg: 4.00 4.00 3.83 5/194 26289
/proc/meminfo: memFree=29883292/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=63536 CPUtime=3.09 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 12626 0 0 0 308 1 0 0 25 0 1 0 525813242 65060864 11534 33554432000 4194304 5525396 140736554209712 18446744073709551615 5298774 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 15884 11534 370 325 0 11698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72236

[startup+6.30082 s]
/proc/loadavg: 4.00 4.00 3.83 5/194 26289
/proc/meminfo: memFree=29880564/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=63932 CPUtime=6.29 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 12742 0 0 0 628 1 0 0 25 0 1 0 525813242 65466368 11650 33554432000 4194304 5525396 140736554209712 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 15983 11650 370 325 0 11797 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72632

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 3.83 5/194 26289
/proc/meminfo: memFree=29877228/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=65120 CPUtime=12.69 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 13043 0 0 0 1268 1 0 0 25 0 1 0 525813242 66682880 11951 33554432000 4194304 5525396 140736554209712 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 16280 11951 370 325 0 12094 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73820

[startup+25.5003 s]
/proc/loadavg: 4.00 4.00 3.83 5/194 26289
/proc/meminfo: memFree=29872384/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=66680 CPUtime=25.49 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 13422 0 0 0 2548 1 0 0 25 0 1 0 525813242 68280320 12330 33554432000 4194304 5525396 140736554209712 18446744073709551615 5308057 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 16670 12330 370 325 0 12484 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75380

[startup+51.1007 s]
/proc/loadavg: 4.07 4.02 3.84 5/194 26290
/proc/meminfo: memFree=29862372/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=70232 CPUtime=51.09 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 14238 0 0 0 5107 2 0 0 25 0 1 0 525813242 71917568 13146 33554432000 4194304 5525396 140736554209712 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 17558 13146 370 325 0 13372 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78932

[startup+102.307 s]
/proc/loadavg: 4.03 4.01 3.84 5/194 26291
/proc/meminfo: memFree=29837440/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=80804 CPUtime=102.29 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 16824 0 0 0 10226 3 0 0 25 0 1 0 525813242 82743296 15732 33554432000 4194304 5525396 140736554209712 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 20201 15732 370 325 0 16015 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 89504

[startup+162.3 s]
/proc/loadavg: 4.06 4.02 3.86 5/194 26293
/proc/meminfo: memFree=29817332/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=89908 CPUtime=162.29 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 19035 0 0 0 16225 4 0 0 25 0 1 0 525813242 92065792 17943 33554432000 4194304 5525396 140736554209712 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 22477 17943 370 325 0 18291 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 98608

[startup+222.3 s]
/proc/loadavg: 4.08 4.03 3.87 5/194 26294
/proc/meminfo: memFree=29797608/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=104576 CPUtime=222.3 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 22535 0 0 0 22224 6 0 0 25 0 1 0 525813242 107085824 21443 33554432000 4194304 5525396 140736554209712 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 26144 21443 370 325 0 21958 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 113276

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 3.87 5/194 26296
/proc/meminfo: memFree=29789404/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=112344 CPUtime=282.29 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 24433 0 0 0 28223 6 0 0 25 0 1 0 525813242 115040256 23341 33554432000 4194304 5525396 140736554209712 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 28086 23341 370 325 0 23900 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 121044

[startup+342.301 s]
/proc/loadavg: 4.07 4.03 3.88 5/194 26297
/proc/meminfo: memFree=29786760/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=113664 CPUtime=342.29 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 24803 0 0 0 34223 6 0 0 25 0 1 0 525813242 116391936 23711 33554432000 4194304 5525396 140736554209712 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 28416 23711 370 325 0 24230 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 122364

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 3.89 5/194 26299
/proc/meminfo: memFree=29769512/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2

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

/proc/26288/statm: 39943 34646 370 325 0 35757 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 168472

[startup+642.301 s]
/proc/loadavg: 4.02 4.00 3.91 5/194 26476
/proc/meminfo: memFree=29471464/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=159772 CPUtime=642.31 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 35738 0 0 0 64220 11 0 0 25 0 1 0 525813242 163606528 34646 33554432000 4194304 5525396 140736554209712 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 39943 34646 370 325 0 35757 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 168472

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 26478
/proc/meminfo: memFree=29351048/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=159772 CPUtime=702.31 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 35841 0 0 0 70219 12 0 0 25 0 1 0 525813242 163606528 34749 33554432000 4194304 5525396 140736554209712 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 39943 34749 370 325 0 35757 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 168472

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 26497
/proc/meminfo: memFree=29947052/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=162364 CPUtime=762.31 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 36479 0 0 0 76219 12 0 0 25 0 1 0 525813242 166260736 35387 33554432000 4194304 5525396 140736554209712 18446744073709551615 253640520389 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 40591 35387 370 325 0 36405 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 171064

[startup+822.301 s]
/proc/loadavg: 3.37 3.81 3.85 4/187 26498
/proc/meminfo: memFree=29927116/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=178096 CPUtime=822.32 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 40239 0 0 0 82218 14 0 0 25 0 1 0 525813242 182370304 39147 33554432000 4194304 5525396 140736554209712 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 44524 39147 370 325 0 40338 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 186796

[startup+882.3 s]
/proc/loadavg: 3.13 3.66 3.79 4/187 26500
/proc/meminfo: memFree=29903032/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=188284 CPUtime=882.31 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 42604 0 0 0 88216 15 0 0 25 0 1 0 525813242 192802816 41512 33554432000 4194304 5525396 140736554209712 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 47071 41512 370 325 0 42885 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 196984

[startup+942.3 s]
/proc/loadavg: 3.05 3.54 3.74 4/187 26501
/proc/meminfo: memFree=29885888/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=188284 CPUtime=942.32 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 42605 0 0 0 94217 15 0 0 25 0 1 0 525813242 192802816 41513 33554432000 4194304 5525396 140736554209712 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 47071 41513 370 325 0 42885 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 196984

[startup+1002.3 s]
/proc/loadavg: 3.02 3.44 3.69 4/187 26503
/proc/meminfo: memFree=29882396/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=188284 CPUtime=1002.32 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 42687 0 0 0 100217 15 0 0 25 0 1 0 525813242 192802816 41595 33554432000 4194304 5525396 140736554209712 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 47071 41595 370 325 0 42885 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 196984

[startup+1062.3 s]
/proc/loadavg: 3.00 3.36 3.65 4/187 26505
/proc/meminfo: memFree=29879016/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=188836 CPUtime=1062.32 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 42871 0 0 0 106217 15 0 0 25 0 1 0 525813242 193368064 41779 33554432000 4194304 5525396 140736554209712 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 47209 41779 370 325 0 43023 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 197536

[startup+1122.3 s]
/proc/loadavg: 3.00 3.29 3.60 4/187 26506
/proc/meminfo: memFree=29864360/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=197520 CPUtime=1122.32 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 44839 0 0 0 112216 16 0 0 25 0 1 0 525813242 202260480 43234 33554432000 4194304 5525396 140736554209712 18446744073709551615 4219571 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 49380 43234 370 325 0 45194 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 206220

[startup+1182.3 s]
/proc/loadavg: 3.00 3.23 3.56 4/187 26517
/proc/meminfo: memFree=29832384/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=209928 CPUtime=1182.32 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 47906 0 0 0 118215 17 0 0 25 0 1 0 525813242 214966272 46301 33554432000 4194304 5525396 140736554209712 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 52482 46301 370 325 0 48296 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 218628

[startup+1242.3 s]
/proc/loadavg: 3.00 3.19 3.52 4/187 26518
/proc/meminfo: memFree=29801984/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=225852 CPUtime=1242.33 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 51313 0 0 0 124214 19 0 0 25 0 1 0 525813242 231272448 49708 33554432000 4194304 5525396 140736554209712 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 56463 49708 370 325 0 52277 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 234552



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.05 3.17 3.49 4/187 26522
/proc/meminfo: memFree=29790408/32951124 swapFree=67111364/67111528
[pid=26287] ppid=26285 vsize=8700 CPUtime=0 cores=0,2
/proc/26287/stat : 26287 (rissExp.sh) S 26285 26287 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525813242 8908800 251 33554432000 4194304 4922060 140735412112176 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26287/statm: 2175 251 211 178 0 68 0
[pid=26288] ppid=26287 vsize=235280 CPUtime=1300.03 cores=0,2
/proc/26288/stat : 26288 (rissExp) R 26287 26287 24393 0 -1 4202496 53611 0 0 0 129982 21 0 0 25 0 1 0 525813242 240926720 52006 33554432000 4194304 5525396 140736554209712 18446744073709551615 253640557146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26288/statm: 58820 52006 370 325 0 54634 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 243980

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 26287 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 1300.03
#
# 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): 1299.82
CPU system time (s): 0.21
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 243980

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= 6
involuntary context switches= 2

runsolver used 2.21966 second user time and 4.88526 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-30 07:42:08
IDJOB=3291409
IDBENCH=84215
IDSOLVER=1599
FILE ID=node106/3291409-1304142128
RUNJOBID= node106-1304140000-25761
PBS_JOBID= 13170801
Free space on /tmp= 72884 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/k2mul.miter.shuffled-as.sat03-355.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291409-1304142128/watcher-3291409-1304142128 -o /tmp/evaluation-result-3291409-1304142128/solver-3291409-1304142128 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3291409-1304142128.cnf 1528035923 2400 7680 2

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

MD5SUM BENCH= 77e0700cbaeeb3d63a4820608fc84761
RANDOM SEED=1528035923

node106.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	: 5226.20
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29929552 kB
Buffers:        276580 kB
Cached:        2126704 kB
SwapCached:         88 kB
Active:        1182796 kB
Inactive:      1624916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29929552 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            2872 kB
Writeback:           0 kB
AnonPages:      404232 kB
Mapped:          16256 kB
Slab:           147332 kB
PageTables:       6200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   609144 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= 72884 MiB
End job on node106 at 2011-04-30 08:03:51