Trace number 3250233

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.02 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-5_4231.cnf
MD5SUMa52d60bf6e72caa628ad712a5fe0fb7a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4229
Number of clauses100397
Sum of the clauses size411595
Maximum clause length5
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 490390
Number of clauses of size 510007
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: 21827
0.00/0.04	c parsetime: 30248us
0.00/0.04	c parsed 100397 clauses with 4229 variables
2.20/2.24	c init all components done
2.20/2.24	c ====================
2.20/2.24	c trail size: 2

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-3250233-1304140414/watcher-3250233-1304140414 -o /tmp/evaluation-result-3250233-1304140414/solver-3250233-1304140414 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3250233-1304140414.cnf 608016131 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: 3.92 3.99 4.20 2/186 21826
/proc/meminfo: memFree=30559492/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0

[startup+0.034068 s]
/proc/loadavg: 3.92 3.99 4.20 2/186 21826
/proc/meminfo: memFree=30559492/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101133 s]
/proc/loadavg: 3.92 3.99 4.20 2/186 21826
/proc/meminfo: memFree=30559492/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301103 s]
/proc/loadavg: 3.92 3.99 4.20 2/186 21826
/proc/meminfo: memFree=30559492/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701034 s]
/proc/loadavg: 3.92 3.99 4.20 2/186 21826
/proc/meminfo: memFree=30559492/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50077 s]
/proc/loadavg: 3.92 3.99 4.20 3/188 21828
/proc/meminfo: memFree=30519556/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=55836 CPUtime=1.49 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 10409 0 0 0 148 1 0 0 20 0 1 0 525640109 57176064 10015 33554432000 4194304 5523604 140736584712400 18446744073709551615 4374969 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 13959 10015 331 325 0 9773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64536

[startup+3.1005 s]
/proc/loadavg: 3.92 3.99 4.20 5/190 21877
/proc/meminfo: memFree=30466024/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=59848 CPUtime=3.09 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 11447 0 0 0 308 1 0 0 25 0 1 0 525640109 61284352 11053 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 14962 11053 372 325 0 10776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68548

[startup+6.30103 s]
/proc/loadavg: 3.85 3.98 4.19 5/190 21906
/proc/meminfo: memFree=30606140/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=64408 CPUtime=6.29 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 12586 0 0 0 627 2 0 0 25 0 1 0 525640109 65953792 12192 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 16102 12192 372 325 0 11916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73108

[startup+12.7009 s]
/proc/loadavg: 3.86 3.98 4.19 5/194 21913
/proc/meminfo: memFree=30486764/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=69196 CPUtime=12.69 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 13747 0 0 0 1267 2 0 0 25 0 1 0 525640109 70856704 13353 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 17299 13353 372 325 0 13113 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77896

[startup+25.5007 s]
/proc/loadavg: 3.89 3.98 4.19 5/194 21914
/proc/meminfo: memFree=30425044/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=77832 CPUtime=25.49 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 15862 0 0 0 2546 3 0 0 25 0 1 0 525640109 79699968 15468 33554432000 4194304 5523604 140736584712400 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 19458 15468 372 325 0 15272 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86532

[startup+51.1004 s]
/proc/loadavg: 3.93 3.98 4.18 5/194 21914
/proc/meminfo: memFree=30352756/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=87408 CPUtime=51.09 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 18311 0 0 0 5105 4 0 0 25 0 1 0 525640109 89505792 17788 33554432000 4194304 5523604 140736584712400 18446744073709551615 251813900997 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 21852 17788 372 325 0 17666 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 96108

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 4.17 5/194 21916
/proc/meminfo: memFree=30221836/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=105220 CPUtime=102.3 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 22727 0 0 0 10224 6 0 0 25 0 1 0 525640109 107745280 22204 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 26305 22204 372 325 0 22119 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 113920

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 4.16 5/194 21917
/proc/meminfo: memFree=30135264/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=117972 CPUtime=162.29 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 25928 0 0 0 16222 7 0 0 25 0 1 0 525640109 120803328 25148 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 29493 25148 372 325 0 25307 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 126672

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 4.15 5/194 21919
/proc/meminfo: memFree=30047940/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=122112 CPUtime=222.29 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 26870 0 0 0 22221 8 0 0 25 0 1 0 525640109 125042688 26090 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 30528 26090 372 325 0 26342 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 130812

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 4.14 5/194 21920
/proc/meminfo: memFree=30001180/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=142684 CPUtime=282.29 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 32051 0 0 0 28219 10 0 0 25 0 1 0 525640109 146108416 31271 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 35671 31271 372 325 0 31485 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 151384

[startup+342.301 s]
/proc/loadavg: 3.99 3.98 4.12 5/194 21922
/proc/meminfo: memFree=29877252/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=155904 CPUtime=342.3 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 35507 0 0 0 34218 12 0 0 25 0 1 0 525640109 159645696 34727 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 38976 34727 372 325 0 34790 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 164604

[startup+402.301 s]
/proc/loadavg: 3.99 3.98 4.11 5/194 21924
/proc/meminfo: memFree=29861604/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2

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

/proc/21827/statm: 51095 46400 372 325 0 46909 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 213080

[startup+642.3 s]
/proc/loadavg: 4.02 4.00 4.08 5/194 21930
/proc/meminfo: memFree=29663560/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=209264 CPUtime=642.3 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 48767 0 0 0 64211 19 0 0 25 0 1 0 525640109 214286336 47474 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 52316 47474 372 325 0 48130 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 217964

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 4.08 5/194 21932
/proc/meminfo: memFree=29661048/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=210972 CPUtime=702.3 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 49144 0 0 0 70211 19 0 0 25 0 1 0 525640109 216035328 47851 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 52743 47851 372 325 0 48557 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 219672

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 4.08 5/194 21933
/proc/meminfo: memFree=29636356/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=211132 CPUtime=762.3 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 49215 0 0 0 76211 19 0 0 25 0 1 0 525640109 216199168 47922 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 52783 47922 372 325 0 48597 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 219832

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 21935
/proc/meminfo: memFree=29552764/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=223644 CPUtime=822.3 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 52324 0 0 0 82209 21 0 0 25 0 1 0 525640109 229011456 51031 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 55911 51031 372 325 0 51725 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 232344

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 21936
/proc/meminfo: memFree=29451804/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=237184 CPUtime=882.3 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 55672 0 0 0 88208 22 0 0 25 0 1 0 525640109 242876416 54379 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 59296 54379 372 325 0 55110 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 245884

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 21938
/proc/meminfo: memFree=29380344/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=267852 CPUtime=942.31 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 63273 0 0 0 94205 26 0 0 25 0 1 0 525640109 274280448 61980 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 66963 61980 373 325 0 62777 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 276552

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 21940
/proc/meminfo: memFree=29375724/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=267852 CPUtime=1002.31 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 63280 0 0 0 100205 26 0 0 25 0 1 0 525640109 274280448 61987 33554432000 4194304 5523604 140736584712400 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 66963 61987 373 325 0 62777 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 276552

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 21941
/proc/meminfo: memFree=29370492/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=267852 CPUtime=1062.31 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 63284 0 0 0 106205 26 0 0 25 0 1 0 525640109 274280448 61991 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 66963 61991 373 325 0 62777 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 276552

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/194 21943
/proc/meminfo: memFree=29370472/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=267852 CPUtime=1122.31 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 63286 0 0 0 112205 26 0 0 25 0 1 0 525640109 274280448 61993 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 66963 61993 373 325 0 62777 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 276552

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 4.04 5/194 21944
/proc/meminfo: memFree=29370328/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=267852 CPUtime=1182.31 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 63359 0 0 0 118205 26 0 0 25 0 1 0 525640109 274280448 62066 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 66963 62066 373 325 0 62777 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 276552

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.04 5/194 21946
/proc/meminfo: memFree=29367928/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=269200 CPUtime=1242.31 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 63725 0 0 0 124205 26 0 0 25 0 1 0 525640109 275660800 62432 33554432000 4194304 5523604 140736584712400 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 67300 62432 373 325 0 63114 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 277900



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 4.03 5/194 21948
/proc/meminfo: memFree=29366528/32950928 swapFree=67111448/67111528
[pid=21826] ppid=21824 vsize=8700 CPUtime=0 cores=0,2
/proc/21826/stat : 21826 (riss.sh) S 21824 21826 21535 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525640109 8908800 252 33554432000 4194304 4922060 140736985248320 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21826/statm: 2175 252 211 178 0 68 0
[pid=21827] ppid=21826 vsize=269776 CPUtime=1300.02 cores=0,2
/proc/21827/stat : 21827 (riss) R 21826 21826 21535 0 -1 4202496 63888 0 0 0 129976 26 0 0 25 0 1 0 525640109 276250624 62595 33554432000 4194304 5523604 140736584712400 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21827/statm: 67444 62595 373 325 0 63258 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 278476

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 21826 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.76
CPU system time (s): 0.26
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 278476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 6
involuntary context switches= 3

runsolver used 1.9847 second user time and 5.11822 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-30 07:13:34
IDJOB=3250233
IDBENCH=83248
IDSOLVER=1598
FILE ID=node126/3250233-1304140414
RUNJOBID= node126-1304137809-21553
PBS_JOBID= 13170832
Free space on /tmp= 73172 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-5_4231.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250233-1304140414/watcher-3250233-1304140414 -o /tmp/evaluation-result-3250233-1304140414/solver-3250233-1304140414 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3250233-1304140414.cnf 608016131 2400 7680 2

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

MD5SUM BENCH= a52d60bf6e72caa628ad712a5fe0fb7a
RANDOM SEED=608016131

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30559772 kB
Buffers:        286324 kB
Cached:        1464180 kB
SwapCached:         76 kB
Active:         456192 kB
Inactive:      1622864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30559772 kB
SwapTotal:    67111528 kB
SwapFree:     67111448 kB
Dirty:            3524 kB
Writeback:           0 kB
AnonPages:      328156 kB
Mapped:          15408 kB
Slab:           247480 kB
PageTables:       6092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   543492 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= 73132 MiB
End job on node126 at 2011-04-30 07:35:16