Trace number 3266332

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
Black Hole SAT 2011-03-08? (TO) 1300.03 1300.01

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_4300_4300_110.shuffled.cnf
MD5SUM34f8b747bfe8e7b589b8832e56ae8363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses1892
Sum of the clauses size9308
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33
Number of clauses of size 4146
Number of clauses of size 51743
Number of clauses of size over 50

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: 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-3266332-1303585269/watcher-3266332-1303585269 -o /tmp/evaluation-result-3266332-1303585269/solver-3266332-1303585269 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3266332-1303585269.cnf 

running on 2 cores: 1,3

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: 1.60 1.96 2.89 5/189 28816
/proc/meminfo: memFree=14763944/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6632 CPUtime=0 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 264 0 0 0 0 0 0 0 25 0 1 0 450942259 6791168 197 33554432000 4194304 4210924 140733345715424 18446744073709551615 4206994 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1658 197 95 5 0 129 0

[startup+0.10219 s]
/proc/loadavg: 1.60 1.96 2.89 5/189 28816
/proc/meminfo: memFree=14763944/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6632 CPUtime=0.1 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 275 0 0 0 10 0 0 0 25 0 1 0 450942259 6791168 208 33554432000 4194304 4210924 140733345715424 18446744073709551615 4201662 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1658 208 95 5 0 129 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6632

[startup+0.200171 s]
/proc/loadavg: 1.60 1.96 2.89 5/189 28816
/proc/meminfo: memFree=14763944/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6632 CPUtime=0.19 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 280 0 0 0 19 0 0 0 25 0 1 0 450942259 6791168 213 33554432000 4194304 4210924 140733345715424 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1658 213 95 5 0 129 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6632

[startup+0.300155 s]
/proc/loadavg: 1.60 1.96 2.89 5/189 28816
/proc/meminfo: memFree=14763944/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6632 CPUtime=0.29 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 280 0 0 0 29 0 0 0 25 0 1 0 450942259 6791168 213 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1658 213 95 5 0 129 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6632

[startup+0.701083 s]
/proc/loadavg: 1.60 1.96 2.89 5/189 28816
/proc/meminfo: memFree=14763944/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6632 CPUtime=0.69 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 280 0 0 0 69 0 0 0 25 0 1 0 450942259 6791168 213 33554432000 4194304 4210924 140733345715424 18446744073709551615 4206985 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1658 213 95 5 0 129 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6632

[startup+1.50095 s]
/proc/loadavg: 1.60 1.96 2.89 5/190 28817
/proc/meminfo: memFree=14763224/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6632 CPUtime=1.49 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 280 0 0 0 149 0 0 0 25 0 1 0 450942259 6791168 213 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1658 213 95 5 0 129 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6632

[startup+3.10066 s]
/proc/loadavg: 1.80 1.99 2.90 5/190 28817
/proc/meminfo: memFree=14762976/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6632 CPUtime=3.09 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 280 0 0 0 309 0 0 0 25 0 1 0 450942259 6791168 213 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198750 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1658 213 95 5 0 129 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6632

[startup+6.3001 s]
/proc/loadavg: 1.80 1.99 2.90 5/190 28817
/proc/meminfo: memFree=14762484/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6632 CPUtime=6.29 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 280 0 0 0 629 0 0 0 25 0 1 0 450942259 6791168 213 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198737 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1658 213 95 5 0 129 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6632

[startup+12.701 s]
/proc/loadavg: 2.13 2.06 2.91 5/190 28818
/proc/meminfo: memFree=14756512/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=12.7 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 313 0 0 0 1270 0 0 0 25 0 1 0 450942259 6926336 246 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198714 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 246 95 5 0 162 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6764

[startup+25.5007 s]
/proc/loadavg: 2.42 2.12 2.92 5/190 28818
/proc/meminfo: memFree=14755880/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=25.5 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 313 0 0 0 2550 0 0 0 25 0 1 0 450942259 6926336 246 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198564 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 246 95 5 0 162 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6764

[startup+51.1002 s]
/proc/loadavg: 2.96 2.27 2.95 5/190 28818
/proc/meminfo: memFree=14753884/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=51.1 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 313 0 0 0 5110 0 0 0 25 0 1 0 450942259 6926336 246 33554432000 4194304 4210924 140733345715424 18446744073709551615 4204583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 246 95 5 0 162 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6764

[startup+102.301 s]
/proc/loadavg: 3.58 2.56 3.01 5/190 28820
/proc/meminfo: memFree=14748392/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=102.3 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 313 0 0 0 10230 0 0 0 25 0 1 0 450942259 6926336 246 33554432000 4194304 4210924 140733345715424 18446744073709551615 4204758 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 246 95 5 0 162 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6764

[startup+162.301 s]
/proc/loadavg: 3.84 2.82 3.06 5/190 28822
/proc/meminfo: memFree=14747984/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=162.3 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 313 0 0 0 16230 0 0 0 25 0 1 0 450942259 6926336 246 33554432000 4194304 4210924 140733345715424 18446744073709551615 4204888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 246 95 5 0 162 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6764

[startup+222.307 s]
/proc/loadavg: 3.94 3.03 3.12 5/190 28823
/proc/meminfo: memFree=14748184/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=222.31 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 313 0 0 0 22231 0 0 0 25 0 1 0 450942259 6926336 246 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 246 95 5 0 162 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 6764

[startup+282.3 s]
/proc/loadavg: 3.98 3.20 3.17 5/190 28825
/proc/meminfo: memFree=14747784/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=282.3 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 313 0 0 0 28230 0 0 0 25 0 1 0 450942259 6926336 246 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 246 95 5 0 162 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6764

[startup+342.301 s]
/proc/loadavg: 3.99 3.35 3.22 5/190 28826
/proc/meminfo: memFree=14746504/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=342.3 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 313 0 0 0 34230 0 0 0 25 0 1 0 450942259 6926336 246 33554432000 4194304 4210924 140733345715424 18446744073709551615 4204758 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 246 95 5 0 162 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6764

[startup+402.301 s]
/proc/loadavg: 4.04 3.48 3.27 5/190 28828
/proc/meminfo: memFree=14746348/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=402.3 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 313 0 0 0 40230 0 0 0 25 0 1 0 450942259 6926336 246 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 246 95 5 0 162 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6764

[startup+462.3 s]
/proc/loadavg: 4.01 3.57 3.31 5/190 28830
/proc/meminfo: memFree=14746328/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=462.3 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 313 0 0 0 46230 0 0 0 25 0 1 0 450942259 6926336 246 33554432000 4194304 4210924 140733345715424 18446744073709551615 4204910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 246 95 5 0 162 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 6764

[startup+522.301 s]
/proc/loadavg: 4.00 3.64 3.35 5/190 28831
/proc/meminfo: memFree=14746304/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=522.31 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 313 0 0 0 52231 0 0 0 25 0 1 0 450942259 6926336 246 33554432000 4194304 4210924 140733345715424 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 246 95 5 0 162 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 6764

[startup+582.3 s]
/proc/loadavg: 4.00 3.71 3.39 5/190 28833
/proc/meminfo: memFree=14746540/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=582.31 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 313 0 0 0 58231 0 0 0 25 0 1 0 450942259 6926336 246 33554432000 4194304 4210924 140733345715424 18446744073709551615 4207011 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 246 95 5 0 162 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 6764

[startup+642.301 s]
/proc/loadavg: 4.00 3.75 3.42 5/190 28834
/proc/meminfo: memFree=14743148/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=642.31 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 314 0 0 0 64231 0 0 0 25 0 1 0 450942259 6926336 247 33554432000 4194304 4210924 140733345715424 18446744073709551615 4204778 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 247 96 5 0 162 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 6764

[startup+702.301 s]
/proc/loadavg: 4.00 3.80 3.46 5/190 28836
/proc/meminfo: memFree=14742380/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=702.31 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 314 0 0 0 70231 0 0 0 25 0 1 0 450942259 6926336 247 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 247 96 5 0 162 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 6764

[startup+762.3 s]
/proc/loadavg: 4.07 3.85 3.50 5/190 28838
/proc/meminfo: memFree=14742336/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=762.32 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 314 0 0 0 76232 0 0 0 25 0 1 0 450942259 6926336 247 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198585 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 247 96 5 0 162 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 6764

[startup+822.301 s]
/proc/loadavg: 4.02 3.87 3.52 5/190 28839
/proc/meminfo: memFree=14742176/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=822.31 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 314 0 0 0 82231 0 0 0 25 0 1 0 450942259 6926336 247 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198585 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 247 96 5 0 162 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6764

[startup+882.306 s]
/proc/loadavg: 4.01 3.89 3.55 5/190 28841
/proc/meminfo: memFree=14742156/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=882.32 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 314 0 0 0 88232 0 0 0 25 0 1 0 450942259 6926336 247 33554432000 4194304 4210924 140733345715424 18446744073709551615 4207008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 247 96 5 0 162 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 6764

[startup+942.301 s]
/proc/loadavg: 4.06 3.93 3.58 5/190 28842
/proc/meminfo: memFree=14741992/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=942.31 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 314 0 0 0 94231 0 0 0 25 0 1 0 450942259 6926336 247 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198643 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 247 96 5 0 162 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 6764

[startup+1002.3 s]
/proc/loadavg: 4.02 3.94 3.60 5/190 28844
/proc/meminfo: memFree=14741228/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=1002.32 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 314 0 0 0 100232 0 0 0 25 0 1 0 450942259 6926336 247 33554432000 4194304 4210924 140733345715424 18446744073709551615 4207008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 247 96 5 0 162 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 6764

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 3.63 5/190 28846
/proc/meminfo: memFree=14738736/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=1062.32 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 314 0 0 0 106232 0 0 0 25 0 1 0 450942259 6926336 247 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198745 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 247 96 5 0 162 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 6764

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.65 5/190 28847
/proc/meminfo: memFree=14737964/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=1122.32 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 314 0 0 0 112232 0 0 0 25 0 1 0 450942259 6926336 247 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 247 96 5 0 162 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 6764

[startup+1182.3 s]
/proc/loadavg: 4.06 3.97 3.67 5/190 28849
/proc/meminfo: memFree=14737908/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=1182.32 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 314 0 0 0 118232 0 0 0 25 0 1 0 450942259 6926336 247 33554432000 4194304 4210924 140733345715424 18446744073709551615 4201672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 247 96 5 0 162 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 6764

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.69 5/190 28850
/proc/meminfo: memFree=14736760/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=1242.32 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 314 0 0 0 124232 0 0 0 25 0 1 0 450942259 6926336 247 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 247 96 5 0 162 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 6764



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.34 3.83 3.66 2/172 28906
/proc/meminfo: memFree=14778196/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=1300.02 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 314 0 0 0 130002 0 0 0 25 0 1 0 450942259 6926336 247 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 247 96 5 0 162 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 6764

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 3.34 3.83 3.66 2/172 28906
/proc/meminfo: memFree=14778196/32951124 swapFree=67111528/67111528
[pid=28816] ppid=28814 vsize=6764 CPUtime=1300.02 cores=1,3
/proc/28816/stat : 28816 (saturn) R 28814 28816 27245 0 -1 4202496 314 0 0 0 130002 0 0 0 25 0 1 0 450942259 6926336 247 33554432000 4194304 4210924 140733345715424 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28816/statm: 1691 247 96 5 0 162 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 6764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.03
CPU system time (s): 0
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 6764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 314
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= 2219

runsolver used 2.19267 second user time and 4.88126 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-23 21:01:09
IDJOB=3266332
IDBENCH=87455
IDSOLVER=1583
FILE ID=node140/3266332-1303585269
RUNJOBID= node140-1303585253-28686
PBS_JOBID= 13150322
Free space on /tmp= 72076 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_110.shuffled.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266332-1303585269/watcher-3266332-1303585269 -o /tmp/evaluation-result-3266332-1303585269/solver-3266332-1303585269 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3266332-1303585269.cnf

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

MD5SUM BENCH= 34f8b747bfe8e7b589b8832e56ae8363
RANDOM SEED=793508737

node140.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5226.14
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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:      14764224 kB
Buffers:       2358700 kB
Cached:       15189936 kB
SwapCached:          0 kB
Active:       10165692 kB
Inactive:      7461132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14764224 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1024 kB
Writeback:           0 kB
AnonPages:       77224 kB
Mapped:          15160 kB
Slab:           494920 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   261516 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= 72076 MiB
End job on node140 at 2011-04-23 21:22:51