Trace number 3273433

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

Namecrafted/spence/sgen/
sgen3-n300-s12830984-sat.cnf
MD5SUM8561dcfb17af254a7261755a5f31a440
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark289.739
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
Number of clauses of size over 50

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: 7653
0.00/0.01	c parsetime: 272us
0.00/0.01	c parsed 720 clauses with 300 variables
0.00/0.52	c start find xor
0.00/0.52	c relevant clauses: 120
0.00/0.52	c found 0 non-binary xors encoded with 0 clauses
0.00/0.52	c init all components done
0.00/0.52	c ====================
0.00/0.52	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-3273433-1304139145/watcher-3273433-1304139145 -o /tmp/evaluation-result-3273433-1304139145/solver-3273433-1304139145 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3273433-1304139145.cnf 8585548 2400 7680 2 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.91 3.98 4.65 5/192 7652
/proc/meminfo: memFree=24000684/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0

[startup+0.063659 s]
/proc/loadavg: 3.91 3.98 4.65 5/192 7652
/proc/meminfo: memFree=24000684/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100682 s]
/proc/loadavg: 3.91 3.98 4.65 5/192 7652
/proc/meminfo: memFree=24000684/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300643 s]
/proc/loadavg: 3.91 3.98 4.65 5/192 7652
/proc/meminfo: memFree=24000684/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700579 s]
/proc/loadavg: 3.91 3.98 4.65 5/192 7652
/proc/meminfo: memFree=24000684/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50042 s]
/proc/loadavg: 3.91 3.98 4.65 5/194 7654
/proc/meminfo: memFree=23962600/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=55036 CPUtime=1.48 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 10139 0 0 0 148 0 0 0 25 0 1 0 525512187 56356864 9721 33554432000 4194304 5525396 140734394224880 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 13759 9721 371 325 0 9573 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 63736

[startup+3.10112 s]
/proc/loadavg: 3.91 3.98 4.65 5/194 7654
/proc/meminfo: memFree=23959500/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=56760 CPUtime=3.09 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 10562 0 0 0 308 1 0 0 25 0 1 0 525512187 58122240 10144 33554432000 4194304 5525396 140734394224880 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 14190 10144 371 325 0 10004 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65460

[startup+6.30055 s]
/proc/loadavg: 3.92 3.98 4.65 5/194 7654
/proc/meminfo: memFree=23952664/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=58660 CPUtime=6.29 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 11043 0 0 0 628 1 0 0 25 0 1 0 525512187 60067840 10625 33554432000 4194304 5525396 140734394224880 18446744073709551615 5308733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 14665 10625 371 325 0 10479 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67360

[startup+12.7004 s]
/proc/loadavg: 3.93 3.98 4.64 5/194 7654
/proc/meminfo: memFree=23943620/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=62464 CPUtime=12.69 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 11930 0 0 0 1268 1 0 0 25 0 1 0 525512187 63963136 11512 33554432000 4194304 5525396 140734394224880 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 15616 11512 371 325 0 11430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71164

[startup+25.5011 s]
/proc/loadavg: 3.94 3.98 4.63 5/194 7654
/proc/meminfo: memFree=23931072/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=66064 CPUtime=25.49 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 12789 0 0 0 2548 1 0 0 25 0 1 0 525512187 67649536 12371 33554432000 4194304 5525396 140734394224880 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 16516 12371 371 325 0 12330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74764

[startup+51.1004 s]
/proc/loadavg: 3.96 3.98 4.62 5/194 7655
/proc/meminfo: memFree=23913944/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=73012 CPUtime=51.09 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 14318 0 0 0 5107 2 0 0 25 0 1 0 525512187 74764288 13900 33554432000 4194304 5525396 140734394224880 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 18253 13900 371 325 0 14067 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81712

[startup+102.307 s]
/proc/loadavg: 4.02 4.00 4.59 5/194 7656
/proc/meminfo: memFree=23896432/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=83520 CPUtime=102.3 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 16842 0 0 0 10227 3 0 0 25 0 1 0 525512187 85524480 16424 33554432000 4194304 5525396 140734394224880 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 20880 16424 371 325 0 16694 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 92220

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 4.55 5/194 7658
/proc/meminfo: memFree=23855992/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=91560 CPUtime=162.29 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 18510 0 0 0 16226 3 0 0 25 0 1 0 525512187 93757440 18092 33554432000 4194304 5525396 140734394224880 18446744073709551615 5309112 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 22890 18092 371 325 0 18704 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 100260

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.51 5/194 7660
/proc/meminfo: memFree=23820388/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=96272 CPUtime=222.3 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 19439 0 0 0 22227 3 0 0 25 0 1 0 525512187 98582528 19021 33554432000 4194304 5525396 140734394224880 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 24068 19021 371 325 0 19882 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 104972

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 4.47 5/194 7661
/proc/meminfo: memFree=23810532/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=104100 CPUtime=282.3 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 21173 0 0 0 28226 4 0 0 25 0 1 0 525512187 106598400 20755 33554432000 4194304 5525396 140734394224880 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 26025 20755 371 325 0 21839 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 112800

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.44 5/194 7663
/proc/meminfo: memFree=23802680/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=109188 CPUtime=342.29 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 22411 0 0 0 34225 4 0 0 25 0 1 0 525512187 111808512 21993 33554432000 4194304 5525396 140734394224880 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 27297 21993 371 325 0 23111 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 117888

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.41 5/194 7664
/proc/meminfo: memFree=23773888/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6

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

/proc/7653/statm: 32222 26358 371 325 0 28036 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 137588

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 4.32 5/194 7680
/proc/meminfo: memFree=23699268/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=128888 CPUtime=642.31 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 27052 0 0 0 64225 6 0 0 25 0 1 0 525512187 131981312 26377 33554432000 4194304 5525396 140734394224880 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 32222 26377 371 325 0 28036 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 137588

[startup+702.301 s]
/proc/loadavg: 4.06 4.03 4.30 5/194 7681
/proc/meminfo: memFree=23695648/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=130168 CPUtime=702.31 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 27293 0 0 0 70225 6 0 0 25 0 1 0 525512187 133292032 26618 33554432000 4194304 5525396 140734394224880 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 32542 26618 371 325 0 28356 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 138868

[startup+762.307 s]
/proc/loadavg: 4.02 4.02 4.28 5/194 7686
/proc/meminfo: memFree=23676612/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=132216 CPUtime=762.31 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 27763 0 0 0 76225 6 0 0 25 0 1 0 525512187 135389184 27088 33554432000 4194304 5525396 140734394224880 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 33054 27088 371 325 0 28868 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 140916

[startup+822.301 s]
/proc/loadavg: 4.09 4.03 4.26 5/194 7688
/proc/meminfo: memFree=23641480/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=135036 CPUtime=822.32 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 28407 0 0 0 82225 7 0 0 25 0 1 0 525512187 138276864 27732 33554432000 4194304 5525396 140734394224880 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 33759 27732 371 325 0 29573 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 143736

[startup+882.301 s]
/proc/loadavg: 4.03 4.02 4.25 5/194 7689
/proc/meminfo: memFree=23600528/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=142972 CPUtime=882.31 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 30074 0 0 0 88224 7 0 0 25 0 1 0 525512187 146403328 29399 33554432000 4194304 5525396 140734394224880 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 35743 29399 371 325 0 31557 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 151672

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 4.23 5/194 7691
/proc/meminfo: memFree=23574840/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=150804 CPUtime=942.32 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 31743 0 0 0 94224 8 0 0 25 0 1 0 525512187 154423296 31068 33554432000 4194304 5525396 140734394224880 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 37701 31068 371 325 0 33515 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 159504

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.21 5/194 7692
/proc/meminfo: memFree=23562404/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=155760 CPUtime=1002.32 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 32846 0 0 0 100224 8 0 0 25 0 1 0 525512187 159498240 32171 33554432000 4194304 5525396 140734394224880 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 38940 32171 371 325 0 34754 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 164460

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.19 5/194 7752
/proc/meminfo: memFree=23936580/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=155760 CPUtime=1062.32 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 32846 0 0 0 106224 8 0 0 25 0 1 0 525512187 159498240 32171 33554432000 4194304 5525396 140734394224880 18446744073709551615 5308692 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 38940 32171 371 325 0 34754 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 164460

[startup+1122.3 s]
/proc/loadavg: 3.96 3.99 4.17 5/194 7811
/proc/meminfo: memFree=24062860/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=155760 CPUtime=1122.32 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 32851 0 0 0 112224 8 0 0 25 0 1 0 525512187 159498240 32176 33554432000 4194304 5525396 140734394224880 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 38940 32176 371 325 0 34754 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 164460

[startup+1182.3 s]
/proc/loadavg: 4.03 4.00 4.17 5/194 7812
/proc/meminfo: memFree=24023640/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=155760 CPUtime=1182.32 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 32902 0 0 0 118224 8 0 0 25 0 1 0 525512187 159498240 32227 33554432000 4194304 5525396 140734394224880 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 38940 32227 371 325 0 34754 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 164460

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.16 5/194 7814
/proc/meminfo: memFree=23990016/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=156432 CPUtime=1242.33 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 33078 0 0 0 124224 9 0 0 25 0 1 0 525512187 160186368 32403 33554432000 4194304 5525396 140734394224880 18446744073709551615 5308706 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 39108 32403 371 325 0 34922 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 165132



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.14 5/194 7815
/proc/meminfo: memFree=23979708/32951124 swapFree=67111524/67111528
[pid=7652] ppid=7650 vsize=8700 CPUtime=0 cores=4,6
/proc/7652/stat : 7652 (rissExp.sh) S 7650 7652 7207 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525512187 8908800 252 33554432000 4194304 4922060 140734811891504 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7652/statm: 2175 252 211 178 0 68 0
[pid=7653] ppid=7652 vsize=156688 CPUtime=1300.03 cores=4,6
/proc/7653/stat : 7653 (rissExp) R 7652 7652 7207 0 -1 4202496 33234 0 0 0 129994 9 0 0 25 0 1 0 525512187 160448512 32559 33554432000 4194304 5525396 140734394224880 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7653/statm: 39172 32559 371 325 0 34986 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 165388

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 7652 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=0
# CPU time returned by wait4() is 0
# 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): 1299.94
CPU system time (s): 0.09
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 165388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 5
involuntary context switches= 2

runsolver used 2.23466 second user time and 4.87126 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-30 06:52:25
IDJOB=3273433
IDBENCH=83139
IDSOLVER=1599
FILE ID=node139/3273433-1304139145
RUNJOBID= node139-1304137572-7226
PBS_JOBID= 13170830
Free space on /tmp= 72888 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n300-s12830984-sat.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273433-1304139145/watcher-3273433-1304139145 -o /tmp/evaluation-result-3273433-1304139145/solver-3273433-1304139145 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3273433-1304139145.cnf 8585548 2400 7680 2

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

MD5SUM BENCH= 8561dcfb17af254a7261755a5f31a440
RANDOM SEED=8585548

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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:     32951124 kB
MemFree:      24000832 kB
Buffers:       2057856 kB
Cached:        5947040 kB
SwapCached:          4 kB
Active:        1371328 kB
Inactive:      7058600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24000832 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1180 kB
Writeback:           0 kB
AnonPages:      424940 kB
Mapped:          16248 kB
Slab:           454448 kB
PageTables:       6260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   626224 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= 72896 MiB
End job on node139 at 2011-04-30 07:14:07