Trace number 3265444

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
shortsattime2011 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

NameSAT05/crafted/lynce05/social-golfer-problem/
sgp_5-6-8.shuffled-as.sat05-2669.cnf
MD5SUM4229175ff4382a4625ce92a19d20dde4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.322
Satisfiable
(Un)Satisfiability was proved
Number of variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data


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: 977)

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-3265444-1307666046/watcher-3265444-1307666046 -o /tmp/evaluation-result-3265444-1307666046/solver-3265444-1307666046 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3265444-1307666046.cnf 1865618241 

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: 2.16 2.03 2.01 4/183 8845
/proc/meminfo: memFree=32343824/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1185716 CPUtime=0 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4194304 292 0 0 0 0 0 0 0 22 0 1 0 859020597 1214173184 236 33554432000 4194304 4230460 140736094168096 18446744073709551615 220815897285 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 296429 236 100 9 0 293586 0

[startup+0.0511501 s]
/proc/loadavg: 2.16 2.03 2.01 4/183 8845
/proc/meminfo: memFree=32343824/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1188092 CPUtime=0.04 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4194304 1212 0 0 0 4 0 0 0 22 0 1 0 859020597 1216606208 1156 33554432000 4194304 4230460 140736094168096 18446744073709551615 4203711 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 297023 1157 100 9 0 294180 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1188092

[startup+0.101145 s]
/proc/loadavg: 2.16 2.03 2.01 4/183 8845
/proc/meminfo: memFree=32343824/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1190864 CPUtime=0.09 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4194304 2230 0 0 0 9 0 0 0 23 0 1 0 859020597 1219444736 2174 33554432000 4194304 4230460 140736094168096 18446744073709551615 220815767500 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 297716 2175 100 9 0 294873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1190864

[startup+0.301103 s]
/proc/loadavg: 2.16 2.03 2.01 4/183 8845
/proc/meminfo: memFree=32343824/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1201688 CPUtime=0.3 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4194304 6301 0 0 0 29 1 0 0 23 0 1 0 859020597 1230528512 6245 33554432000 4194304 4230460 140736094168096 18446744073709551615 4203614 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 300422 6245 100 9 0 297579 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1201688

[startup+0.701034 s]
/proc/loadavg: 2.16 2.03 2.01 4/183 8845
/proc/meminfo: memFree=32343824/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1253032 CPUtime=0.69 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 22065 0 0 0 67 2 0 0 25 0 1 0 859020597 1283104768 22008 33554432000 4194304 4230460 140736094168096 18446744073709551615 4207715 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 313258 22008 103 9 0 310415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1253032

[startup+1.50092 s]
/proc/loadavg: 2.16 2.03 2.01 5/187 8856
/proc/meminfo: memFree=32197864/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1253032 CPUtime=1.49 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 22065 0 0 0 147 2 0 0 25 0 1 0 859020597 1283104768 22008 33554432000 4194304 4230460 140736094168096 18446744073709551615 4207917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 313258 22008 103 9 0 310415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1253032

[startup+3.10062 s]
/proc/loadavg: 2.16 2.03 2.01 5/187 8856
/proc/meminfo: memFree=32060844/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1253032 CPUtime=3.09 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 22066 0 0 0 307 2 0 0 25 0 1 0 859020597 1283104768 22009 33554432000 4194304 4230460 140736094168096 18446744073709551615 4207663 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 313258 22009 103 9 0 310415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1253032

[startup+6.301 s]
/proc/loadavg: 2.31 2.07 2.02 5/187 8856
/proc/meminfo: memFree=32061272/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1253032 CPUtime=6.29 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 22066 0 0 0 627 2 0 0 25 0 1 0 859020597 1283104768 22009 33554432000 4194304 4230460 140736094168096 18446744073709551615 4207700 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 313258 22009 103 9 0 310415 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1253032

[startup+12.7008 s]
/proc/loadavg: 2.44 2.10 2.03 5/187 8856
/proc/meminfo: memFree=32019072/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=12.69 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 1265 4 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4220410 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1272176

[startup+25.5005 s]
/proc/loadavg: 2.79 2.19 2.06 5/187 8856
/proc/meminfo: memFree=32021040/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=25.49 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 2545 4 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4221008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1272176

[startup+51.1008 s]
/proc/loadavg: 3.20 2.33 2.11 5/187 8857
/proc/meminfo: memFree=31913732/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=51.09 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 5105 4 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4223213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1272176

[startup+102.306 s]
/proc/loadavg: 3.65 2.59 2.21 5/187 8858
/proc/meminfo: memFree=31913264/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=102.3 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 10226 4 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4219578 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1272176

[startup+162.3 s]
/proc/loadavg: 3.87 2.84 2.32 5/187 8860
/proc/meminfo: memFree=31912972/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=162.29 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 16225 4 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4219940 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1272176

[startup+222.301 s]
/proc/loadavg: 3.95 3.05 2.42 5/187 8862
/proc/meminfo: memFree=31912800/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=222.29 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 22225 4 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1272176

[startup+282.301 s]
/proc/loadavg: 3.98 3.22 2.52 5/187 8863
/proc/meminfo: memFree=31912880/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=282.3 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 28226 4 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4219940 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1272176

[startup+342.301 s]
/proc/loadavg: 3.99 3.36 2.61 5/187 8865
/proc/meminfo: memFree=31912960/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=342.3 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 34225 5 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1272176

[startup+402.301 s]
/proc/loadavg: 3.99 3.47 2.69 5/187 8866
/proc/meminfo: memFree=31912788/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=402.3 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 40225 5 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4220221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1272176

[startup+462.301 s]
/proc/loadavg: 3.99 3.57 2.77 5/187 8868
/proc/meminfo: memFree=31912872/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=462.3 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 46224 6 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1272176

[startup+522.301 s]
/proc/loadavg: 4.03 3.66 2.85 5/187 8869
/proc/meminfo: memFree=31912964/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=522.3 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 52224 6 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4217834 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1272176

[startup+582.301 s]
/proc/loadavg: 4.01 3.72 2.92 5/187 8871
/proc/meminfo: memFree=31913048/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=582.3 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 58224 6 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1272176

[startup+642.301 s]
/proc/loadavg: 4.00 3.77 2.98 5/187 8873
/proc/meminfo: memFree=31912756/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=642.31 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 64225 6 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1272176

[startup+702.301 s]
/proc/loadavg: 4.07 3.82 3.05 5/187 8874
/proc/meminfo: memFree=31912324/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=702.3 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 70224 6 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1272176

[startup+762.307 s]
/proc/loadavg: 4.02 3.85 3.11 5/187 8876
/proc/meminfo: memFree=31912408/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=762.31 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 76225 6 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4220408 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1272176

[startup+822.301 s]
/proc/loadavg: 4.01 3.88 3.16 5/187 8878
/proc/meminfo: memFree=31912616/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=822.31 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 82224 7 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4219948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1272176

[startup+882.301 s]
/proc/loadavg: 4.04 3.91 3.21 5/187 8879
/proc/meminfo: memFree=31912580/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=882.31 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 88224 7 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1272176

[startup+942.301 s]
/proc/loadavg: 4.05 3.94 3.27 5/187 8881
/proc/meminfo: memFree=31912536/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=942.32 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 94224 8 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4220221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1272176

[startup+1002.3 s]
/proc/loadavg: 4.02 3.95 3.31 5/187 8882
/proc/meminfo: memFree=31912620/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=1002.32 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 100224 8 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4219578 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1272176

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.35 5/187 8884
/proc/meminfo: memFree=31912704/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=1062.32 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 106224 8 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4220408 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1272176

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.39 5/187 8886
/proc/meminfo: memFree=31912648/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=1122.32 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 112224 8 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4219578 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1272176

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.42 5/187 8887
/proc/meminfo: memFree=31912860/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=1182.32 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 118224 8 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4219786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1272176

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.46 5/187 8889
/proc/meminfo: memFree=31912196/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=1242.32 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 124224 8 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1272176



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.87 3.95 3.48 3/183 8892
/proc/meminfo: memFree=31912068/32951124 swapFree=67062492/67111528
[pid=8845] ppid=8843 vsize=1272176 CPUtime=1300.03 cores=0,2
/proc/8845/stat : 8845 (shortsattime201) R 8843 8845 8779 0 -1 4202496 32632 0 0 0 129994 9 0 0 25 0 1 0 859020597 1302708224 32568 33554432000 4194304 4230460 140736094168096 18446744073709551615 4220948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8845/statm: 318044 32568 117 9 0 315201 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1272176

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)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.096985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1272176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32632
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= 3
involuntary context switches= 4513

runsolver used 2.36764 second user time and 4.73228 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-10 02:34:07
IDJOB=3265444
IDBENCH=85640
IDSOLVER=1566
FILE ID=node147/3265444-1307666046
RUNJOBID= node147-1307666046-8797
PBS_JOBID= 13549470
Free space on /tmp= 74028 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT05/crafted/lynce05/social-golfer-problem/sgp_5-6-8.shuffled-as.sat05-2669.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265444-1307666046/watcher-3265444-1307666046 -o /tmp/evaluation-result-3265444-1307666046/solver-3265444-1307666046 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3265444-1307666046.cnf 1865618241

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

MD5SUM BENCH= 4229175ff4382a4625ce92a19d20dde4
RANDOM SEED=1865618241

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:     32951124 kB
MemFree:      32344376 kB
Buffers:         73008 kB
Cached:         370576 kB
SwapCached:      10248 kB
Active:         156864 kB
Inactive:       310160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32344376 kB
SwapTotal:    67111528 kB
SwapFree:     67062492 kB
Dirty:           50924 kB
Writeback:           0 kB
AnonPages:       20952 kB
Mapped:          10280 kB
Slab:            73584 kB
PageTables:       5196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2567120 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= 74004 MiB
End job on node147 at 2011-06-10 02:55:49