Trace number 3251553

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/anton/SRHD-SGI/
srhd-sgi-m52-q1041.25-n50-p15-s99099953.cnf
MD5SUMdda220d08783aabf4e7a9e99eeeccae6
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 variables2444
Number of clauses498568
Sum of the clauses size999480
Maximum clause length52
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2498518
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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: 8502
0.00/0.10	c parsetime: 94658us
0.00/0.10	c parsed 498568 clauses with 2444 variables
38.89/38.91	c init all components done
38.89/38.92	c ====================
38.89/38.92	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-3251553-1304144299/watcher-3251553-1304144299 -o /tmp/evaluation-result-3251553-1304144299/solver-3251553-1304144299 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3251553-1304144299.cnf 414493445 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: 1.36 2.50 3.11 4/188 8501
/proc/meminfo: memFree=30852980/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0

[startup+0.03861 s]
/proc/loadavg: 1.36 2.50 3.11 4/188 8501
/proc/meminfo: memFree=30852980/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100664 s]
/proc/loadavg: 1.36 2.50 3.11 4/188 8501
/proc/meminfo: memFree=30852980/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30052 s]
/proc/loadavg: 1.36 2.50 3.11 4/188 8501
/proc/meminfo: memFree=30852980/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700448 s]
/proc/loadavg: 1.36 2.50 3.11 4/188 8501
/proc/meminfo: memFree=30852980/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50031 s]
/proc/loadavg: 1.36 2.50 3.11 5/194 8510
/proc/meminfo: memFree=30766108/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=61932 CPUtime=1.49 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 24500 0 0 0 146 3 0 0 25 0 1 0 526028642 63418368 11416 33554432000 4194304 5523604 140736655250336 18446744073709551615 235594526896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 15483 11416 328 325 0 11297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70632

[startup+3.10103 s]
/proc/loadavg: 1.57 2.52 3.12 5/194 8510
/proc/meminfo: memFree=30761148/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=61932 CPUtime=3.09 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 24500 0 0 0 306 3 0 0 25 0 1 0 526028642 63418368 11416 33554432000 4194304 5523604 140736655250336 18446744073709551615 4339340 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 15483 11416 328 325 0 11297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70632

[startup+6.30052 s]
/proc/loadavg: 1.57 2.52 3.12 5/194 8510
/proc/meminfo: memFree=30751844/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=63384 CPUtime=6.29 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 24905 0 0 0 626 3 0 0 25 0 1 0 526028642 64905216 11821 33554432000 4194304 5523604 140736655250336 18446744073709551615 4339893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 15846 11821 328 325 0 11660 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72084

[startup+12.7004 s]
/proc/loadavg: 1.95 2.57 3.13 5/194 8510
/proc/meminfo: memFree=30742868/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=63384 CPUtime=12.69 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 24905 0 0 0 1266 3 0 0 25 0 1 0 526028642 64905216 11821 33554432000 4194304 5523604 140736655250336 18446744073709551615 4339890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 15846 11821 328 325 0 11660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72084

[startup+25.5011 s]
/proc/loadavg: 2.26 2.61 3.13 5/194 8511
/proc/meminfo: memFree=30718812/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=69060 CPUtime=25.49 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 26312 0 0 0 2546 3 0 0 25 0 1 0 526028642 70717440 13228 33554432000 4194304 5523604 140736655250336 18446744073709551615 4339893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 17265 13228 329 325 0 13079 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77760

[startup+51.1006 s]
/proc/loadavg: 2.85 2.72 3.16 5/194 8511
/proc/meminfo: memFree=30662780/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=87564 CPUtime=51.08 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 41253 0 0 0 5103 5 0 0 25 0 1 0 526028642 89665536 17431 33554432000 4194304 5523604 140736655250336 18446744073709551615 5332773 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 21891 17431 373 325 0 17705 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 96264

[startup+102.307 s]
/proc/loadavg: 3.59 2.95 3.21 5/194 8513
/proc/meminfo: memFree=30598036/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=103768 CPUtime=102.29 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 45231 0 0 0 10223 6 0 0 25 0 1 0 526028642 106258432 21409 33554432000 4194304 5523604 140736655250336 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 25942 21409 373 325 0 21756 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 112468

[startup+162.301 s]
/proc/loadavg: 3.90 3.16 3.26 5/194 8514
/proc/meminfo: memFree=30543068/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=119932 CPUtime=162.28 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 49159 0 0 0 16221 7 0 0 25 0 1 0 526028642 122810368 25337 33554432000 4194304 5523604 140736655250336 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 29983 25337 373 325 0 25797 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 128632

[startup+222.3 s]
/proc/loadavg: 3.96 3.31 3.30 5/194 8516
/proc/meminfo: memFree=30504580/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=135024 CPUtime=222.28 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 52648 0 0 0 22220 8 0 0 25 0 1 0 526028642 138264576 28826 33554432000 4194304 5523604 140736655250336 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 33756 28826 373 325 0 29570 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 143724

[startup+282.301 s]
/proc/loadavg: 3.98 3.43 3.34 5/194 8518
/proc/meminfo: memFree=30439948/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=149956 CPUtime=282.29 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 56434 0 0 0 28219 10 0 0 25 0 1 0 526028642 153554944 32612 33554432000 4194304 5523604 140736655250336 18446744073709551615 5332052 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 37489 32612 373 325 0 33303 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 158656

[startup+342.3 s]
/proc/loadavg: 3.99 3.53 3.38 5/194 8519
/proc/meminfo: memFree=30435064/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=154040 CPUtime=342.29 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 57436 0 0 0 34218 11 0 0 25 0 1 0 526028642 157736960 33614 33554432000 4194304 5523604 140736655250336 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 38510 33614 373 325 0 34324 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 162740

[startup+402.301 s]
/proc/loadavg: 3.99 3.61 3.42 5/194 8521
/proc/meminfo: memFree=30390008/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2

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

/proc/8502/statm: 47151 42371 374 325 0 42965 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 197304

[startup+642.301 s]
/proc/loadavg: 4.06 3.83 3.55 5/194 8527
/proc/meminfo: memFree=30266128/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=209752 CPUtime=642.3 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 71012 0 0 0 64212 18 0 0 25 0 1 0 526028642 214786048 47190 33554432000 4194304 5523604 140736655250336 18446744073709551615 5333333 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 52438 47190 374 325 0 48252 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 218452

[startup+702.301 s]
/proc/loadavg: 4.09 3.88 3.57 5/194 8529
/proc/meminfo: memFree=30228888/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=223452 CPUtime=702.3 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 74183 0 0 0 70210 20 0 0 25 0 1 0 526028642 228814848 50361 33554432000 4194304 5523604 140736655250336 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 55863 50361 374 325 0 51677 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 232152

[startup+762.307 s]
/proc/loadavg: 4.03 3.90 3.60 5/194 8530
/proc/meminfo: memFree=30209260/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=223452 CPUtime=762.31 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 74186 0 0 0 76211 20 0 0 25 0 1 0 526028642 228814848 50364 33554432000 4194304 5523604 140736655250336 18446744073709551615 5332707 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 55863 50364 374 325 0 51677 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 232152

[startup+822.301 s]
/proc/loadavg: 4.01 3.91 3.62 5/194 8532
/proc/meminfo: memFree=30186776/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=223452 CPUtime=822.31 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 74195 0 0 0 82211 20 0 0 25 0 1 0 526028642 228814848 50373 33554432000 4194304 5523604 140736655250336 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 55863 50373 374 325 0 51677 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 232152

[startup+882.3 s]
/proc/loadavg: 4.00 3.93 3.64 5/194 8534
/proc/meminfo: memFree=30170864/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=223452 CPUtime=882.31 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 74212 0 0 0 88211 20 0 0 25 0 1 0 526028642 228814848 50390 33554432000 4194304 5523604 140736655250336 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 55863 50390 374 325 0 51677 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 232152

[startup+942.301 s]
/proc/loadavg: 4.00 3.94 3.66 5/194 8535
/proc/meminfo: memFree=30134864/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=242564 CPUtime=942.3 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 79032 0 0 0 94209 21 0 0 25 0 1 0 526028642 248385536 55210 33554432000 4194304 5523604 140736655250336 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 60641 55210 374 325 0 56455 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 251264

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.68 5/194 8537
/proc/meminfo: memFree=30115104/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=257472 CPUtime=1002.3 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 82776 0 0 0 100208 22 0 0 25 0 1 0 526028642 263651328 58954 33554432000 4194304 5523604 140736655250336 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 64368 58954 374 325 0 60182 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 266172

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.70 5/194 8538
/proc/meminfo: memFree=30082824/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=271432 CPUtime=1062.31 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 86199 0 0 0 106206 25 0 0 25 0 1 0 526028642 277946368 62377 33554432000 4194304 5523604 140736655250336 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 67858 62377 374 325 0 63672 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 280132

[startup+1122.3 s]
/proc/loadavg: 4.03 3.97 3.72 5/194 8540
/proc/meminfo: memFree=30064068/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=279932 CPUtime=1122.31 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 88340 0 0 0 112205 26 0 0 25 0 1 0 526028642 286650368 64518 33554432000 4194304 5523604 140736655250336 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 69983 64518 374 325 0 65797 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 288632

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.73 5/194 8542
/proc/meminfo: memFree=30053256/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=279932 CPUtime=1182.31 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 88340 0 0 0 118205 26 0 0 25 0 1 0 526028642 286650368 64518 33554432000 4194304 5523604 140736655250336 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 69983 64518 374 325 0 65797 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 288632

[startup+1242.3 s]
/proc/loadavg: 4.04 3.99 3.75 5/194 8543
/proc/meminfo: memFree=30038704/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=279932 CPUtime=1242.31 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 88341 0 0 0 124205 26 0 0 25 0 1 0 526028642 286650368 64519 33554432000 4194304 5523604 140736655250336 18446744073709551615 5333260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 69983 64519 374 325 0 65797 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 288632



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.00 3.77 3/189 8547
/proc/meminfo: memFree=30456836/32950928 swapFree=67111404/67111528
[pid=8501] ppid=8499 vsize=8700 CPUtime=0 cores=0,2
/proc/8501/stat : 8501 (riss.sh) S 8499 8501 6658 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 526028642 8908800 252 33554432000 4194304 4922060 140733238752256 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8501/statm: 2175 252 211 178 0 68 0
[pid=8502] ppid=8501 vsize=279932 CPUtime=1300.02 cores=0,2
/proc/8502/stat : 8502 (riss) R 8501 8501 6658 0 -1 4202496 88351 0 0 0 129976 26 0 0 25 0 1 0 526028642 286650368 64529 33554432000 4194304 5523604 140736655250336 18446744073709551615 4215018 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8502/statm: 69983 64529 374 325 0 65797 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 288632

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 8501 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 1300.02
#
# 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): 288632

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= 333
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 2.03769 second user time and 5.06523 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-30 08:18:19
IDJOB=3251553
IDBENCH=88226
IDSOLVER=1598
FILE ID=node120/3251553-1304144299
RUNJOBID= node120-1304144299-8463
PBS_JOBID= 13170804
Free space on /tmp= 73148 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m52-q1041.25-n50-p15-s99099953.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3251553-1304144299/watcher-3251553-1304144299 -o /tmp/evaluation-result-3251553-1304144299/solver-3251553-1304144299 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3251553-1304144299.cnf 414493445 2400 7680 2

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

MD5SUM BENCH= dda220d08783aabf4e7a9e99eeeccae6
RANDOM SEED=414493445

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30853996 kB
Buffers:        529072 kB
Cached:        1060708 kB
SwapCached:          8 kB
Active:         741668 kB
Inactive:       994164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30853996 kB
SwapTotal:    67111528 kB
SwapFree:     67111404 kB
Dirty:           21020 kB
Writeback:           0 kB
AnonPages:      145820 kB
Mapped:          15472 kB
Slab:           297192 kB
PageTables:       5100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   311704 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= 73152 MiB
End job on node120 at 2011-04-30 08:40:01