Trace number 3159522

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
synit_sat 2011-03-03? (TO) 1300.09 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S629207485-001-UNKNOWN.cnf
MD5SUM33c09da85657b6bbed23989098d6baf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark50.0704
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.09/0.17	c Find Units :          0
0.09/0.17	c Find Invs  :          0
0.09/0.18	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.19	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.21	c Find Ite   :          0
0.19/0.27	c UnDirect variable: 0
0.19/0.27	c UnDirect to Direct Gate: 0
0.19/0.27	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.27	c Break Cycle : 0
0.19/0.27	c Total Root : 0 Undef Var: 30000
0.19/0.27	c After covering, Total Root: 0 Leaf: 0
0.19/0.27	c Variable( cover/uncovered/unused ): 0 30000 0
0.19/0.27	c Unit Clauses: 0
0.19/0.27	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.27	c Clauses( cover/uncovered ): 0 126000
0.19/0.27	c Total Clauses( cover/uncovered ): 0 126000 0%
0.19/0.27	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.38/0.40	c Uncover Clauses avg size: 3 max size: 3
0.38/0.40	c Final circuit: i/l/o/s   30000       0  126000    251994
0.38/0.40	c cover rate 0
0.38/0.40	c rocky end  0.39 total 0.39
0.68/0.72	c covering time  0.32 total 0.71
1300.05/1300.00	c interrupt  1299.34 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159522-1301733065/watcher-3159522-1301733065 -o /tmp/evaluation-result-3159522-1301733065/solver-3159522-1301733065 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159522-1301733065.cnf 1350372650 

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: 0.00 0.00 0.00 2/179 15026
/proc/meminfo: memFree=20866080/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=29720 CPUtime=0 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 2015 0 0 0 0 0 0 0 21 0 1 0 284906146 30433280 1953 33554432000 4194304 4947581 140736879850320 18446744073709551615 208080232192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15026/statm: 7430 1953 322 184 0 2305 0

[startup+0.0324569 s]
/proc/loadavg: 0.00 0.00 0.00 2/179 15026
/proc/meminfo: memFree=20866080/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=37852 CPUtime=0.02 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 4314 0 0 0 2 0 0 0 21 0 1 0 284906146 38760448 4249 33554432000 4194304 4947581 140736879850320 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 9463 4250 376 184 0 4338 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 37852

[startup+0.100505 s]
/proc/loadavg: 0.00 0.00 0.00 2/179 15026
/proc/meminfo: memFree=20866080/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=49116 CPUtime=0.09 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 6970 0 0 0 8 1 0 0 21 0 1 0 284906146 50294784 6905 33554432000 4194304 4947581 140736879850320 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 12279 6907 376 184 0 7154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49116

[startup+0.300459 s]
/proc/loadavg: 0.00 0.00 0.00 2/179 15026
/proc/meminfo: memFree=20866080/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=59480 CPUtime=0.29 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 9782 0 0 0 28 1 0 0 22 0 1 0 284906146 60907520 9717 33554432000 4194304 4947581 140736879850320 18446744073709551615 4787495 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 14870 9717 384 184 0 9745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59480

[startup+0.700384 s]
/proc/loadavg: 0.00 0.00 0.00 2/179 15026
/proc/meminfo: memFree=20866080/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=109132 CPUtime=0.68 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 22056 0 0 0 66 2 0 0 23 0 1 0 284906146 111751168 21991 33554432000 4194304 4947581 140736879850320 18446744073709551615 4857879 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 27283 21991 407 184 0 22158 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 109132

[startup+1.50018 s]
/proc/loadavg: 0.16 0.03 0.01 4/185 15037
/proc/meminfo: memFree=20596316/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=201204 CPUtime=1.49 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 42291 0 0 0 144 5 0 0 25 0 1 0 284906146 206032896 42226 33554432000 4194304 4947581 140736879850320 18446744073709551615 4399511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 50301 42226 455 184 0 45176 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 201204

[startup+3.10082 s]
/proc/loadavg: 0.16 0.03 0.01 5/190 15047
/proc/meminfo: memFree=20490292/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=234020 CPUtime=3.09 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 42292 0 0 0 304 5 0 0 25 0 1 0 284906146 239636480 42227 33554432000 4194304 4947581 140736879850320 18446744073709551615 4365895 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 58505 42227 455 184 0 53380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 234020

[startup+6.30027 s]
/proc/loadavg: 0.47 0.10 0.03 5/190 15047
/proc/meminfo: memFree=20342980/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=234020 CPUtime=6.29 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 44667 0 0 0 624 5 0 0 25 0 1 0 284906146 239636480 44602 33554432000 4194304 4947581 140736879850320 18446744073709551615 4350984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 58505 44602 455 184 0 53380 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 234020

[startup+12.701 s]
/proc/loadavg: 0.75 0.16 0.05 5/190 15048
/proc/meminfo: memFree=20207544/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=333804 CPUtime=12.69 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 61012 0 0 0 1262 7 0 0 25 0 1 0 284906146 341815296 60947 33554432000 4194304 4947581 140736879850320 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 83451 60947 465 184 0 78326 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 333804

[startup+25.5006 s]
/proc/loadavg: 1.47 0.35 0.12 5/190 15048
/proc/meminfo: memFree=19966388/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=410552 CPUtime=25.49 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 70339 0 0 0 2540 9 0 0 25 0 1 0 284906146 420405248 70274 33554432000 4194304 4947581 140736879850320 18446744073709551615 4350958 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 102638 70274 465 184 0 97513 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 410552

[startup+51.1007 s]
/proc/loadavg: 2.33 0.64 0.22 5/190 15049
/proc/meminfo: memFree=19729352/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=472276 CPUtime=51.1 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 95863 0 0 0 5096 14 0 0 25 0 1 0 284906146 483610624 93024 33554432000 4194304 4947581 140736879850320 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 118069 93024 465 184 0 112944 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 472276

[startup+102.307 s]
/proc/loadavg: 3.34 1.17 0.42 5/190 15050
/proc/meminfo: memFree=19572244/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=498684 CPUtime=102.3 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 108668 0 0 0 10214 16 0 0 25 0 1 0 284906146 510652416 105829 33554432000 4194304 4947581 140736879850320 18446744073709551615 4354010 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 124671 105829 465 184 0 119546 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 498684

[startup+162.301 s]
/proc/loadavg: 3.75 1.69 0.64 5/190 15052
/proc/meminfo: memFree=19418972/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=527652 CPUtime=162.29 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 117618 0 0 0 16212 17 0 0 25 0 1 0 284906146 540315648 114779 33554432000 4194304 4947581 140736879850320 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 131913 114779 465 184 0 126788 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 527652

[startup+222.301 s]
/proc/loadavg: 3.91 2.10 0.85 5/190 15053
/proc/meminfo: memFree=19246232/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=657820 CPUtime=222.3 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 137840 0 0 0 22208 22 0 0 25 0 1 0 284906146 673607680 135001 33554432000 4194304 4947581 140736879850320 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 164455 135001 465 184 0 159330 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 657820

[startup+282.301 s]
/proc/loadavg: 3.96 2.45 1.04 5/190 15055
/proc/meminfo: memFree=19134616/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=657820 CPUtime=282.3 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 142791 0 0 0 28207 23 0 0 25 0 1 0 284906146 673607680 139952 33554432000 4194304 4947581 140736879850320 18446744073709551615 4352690 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 164455 139952 465 184 0 159330 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 657820

[startup+342.301 s]
/proc/loadavg: 3.98 2.73 1.22 5/190 15056
/proc/meminfo: memFree=19104888/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=657820 CPUtime=342.3 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 142841 0 0 0 34207 23 0 0 25 0 1 0 284906146 673607680 140002 33554432000 4194304 4947581 140736879850320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 164455 140002 465 184 0 159330 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 657820

[startup+402.301 s]
/proc/loadavg: 3.99 2.96 1.39 5/190 15058
/proc/meminfo: memFree=19075740/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=657820 CPUtime=402.3 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 142902 0 0 0 40207 23 0 0 25 0 1 0 284906146 673607680 140063 33554432000 4194304 4947581 140736879850320 18446744073709551615 4400393 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 164455 140063 465 184 0 159330 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 657820

[startup+462.301 s]
/proc/loadavg: 3.99 3.14 1.56 5/190 15060
/proc/meminfo: memFree=19039028/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=657820 CPUtime=462.31 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 142975 0 0 0 46208 23 0 0 25 0 1 0 284906146 673607680 140136 33554432000 4194304 4947581 140736879850320 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 164455 140136 465 184 0 159330 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 657820

[startup+522.301 s]
/proc/loadavg: 3.99 3.30 1.70 5/190 15061
/proc/meminfo: memFree=19031328/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=657820 CPUtime=522.31 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 143060 0 0 0 52207 24 0 0 25 0 1 0 284906146 673607680 140221 33554432000 4194304 4947581 140736879850320 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 164455 140221 465 184 0 159330 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 657820

[startup+582.3 s]
/proc/loadavg: 3.99 3.42 1.85 5/190 15063
/proc/meminfo: memFree=19010976/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=657820 CPUtime=582.31 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 145459 0 0 0 58207 24 0 0 25 0 1 0 284906146 673607680 142620 33554432000 4194304 4947581 140736879850320 18446744073709551615 4399103 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 164455 142620 465 184 0 159330 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 657820

[startup+642.301 s]
/proc/loadavg: 4.03 3.54 1.98 5/190 15064
/proc/meminfo: memFree=18982948/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=657820 CPUtime=642.32 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 151112 0 0 0 64207 25 0 0 25 0 1 0 284906146 673607680 148273 33554432000 4194304 4947581 140736879850320 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 164455 148273 465 184 0 159330 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 657820

[startup+702.3 s]
/proc/loadavg: 4.01 3.62 2.11 5/190 15066
/proc/meminfo: memFree=18972276/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=657820 CPUtime=702.31 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 152011 0 0 0 70206 25 0 0 25 0 1 0 284906146 673607680 149172 33554432000 4194304 4947581 140736879850320 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 164455 149172 465 184 0 159330 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 657820

[startup+762.307 s]
/proc/loadavg: 4.00 3.69 2.22 5/190 15068
/proc/meminfo: memFree=18959864/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=657820 CPUtime=762.33 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 153751 0 0 0 76207 26 0 0 25 0 1 0 284906146 673607680 150912 33554432000 4194304 4947581 140736879850320 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 164455 150912 465 184 0 159330 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 657820

[startup+822.3 s]
/proc/loadavg: 4.00 3.74 2.33 5/190 15069
/proc/meminfo: memFree=18949808/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=657820 CPUtime=822.32 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 154720 0 0 0 82206 26 0 0 25 0 1 0 284906146 673607680 151881 33554432000 4194304 4947581 140736879850320 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 164455 151881 465 184 0 159330 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 657820

[startup+882.301 s]
/proc/loadavg: 4.07 3.80 2.44 5/190 15071
/proc/meminfo: memFree=18889396/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=719632 CPUtime=882.32 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 168487 0 0 0 88203 29 0 0 25 0 1 0 284906146 736903168 165648 33554432000 4194304 4947581 140736879850320 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 179908 165648 465 184 0 174783 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 719632

[startup+942.3 s]
/proc/loadavg: 4.10 3.85 2.54 5/190 15072
/proc/meminfo: memFree=18790440/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=719632 CPUtime=942.32 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 169151 0 0 0 94203 29 0 0 25 0 1 0 284906146 736903168 166312 33554432000 4194304 4947581 140736879850320 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 179908 166312 465 184 0 174783 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 719632

[startup+1002.3 s]
/proc/loadavg: 4.04 3.87 2.63 5/190 15074
/proc/meminfo: memFree=18646576/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=720144 CPUtime=1002.33 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 184894 0 0 0 100202 31 0 0 25 0 1 0 284906146 737427456 168587 33554432000 4194304 4947581 140736879850320 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 180036 168587 465 184 0 174911 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 720144

[startup+1062.3 s]
/proc/loadavg: 4.01 3.89 2.71 5/190 15076
/proc/meminfo: memFree=18579964/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=844556 CPUtime=1062.33 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 199949 0 0 0 106199 34 0 0 25 0 1 0 284906146 864825344 183642 33554432000 4194304 4947581 140736879850320 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 211139 183642 465 184 0 206014 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 844556

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 15077
/proc/meminfo: memFree=18416880/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=844556 CPUtime=1122.34 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 200375 0 0 0 112199 35 0 0 25 0 1 0 284906146 864825344 184068 33554432000 4194304 4947581 140736879850320 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 211139 184068 465 184 0 206014 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 844556

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 15079
/proc/meminfo: memFree=18380164/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=844556 CPUtime=1182.34 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 200676 0 0 0 118199 35 0 0 25 0 1 0 284906146 864825344 184369 33554432000 4194304 4947581 140736879850320 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 211139 184369 465 184 0 206014 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 844556

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.93 5/190 15080
/proc/meminfo: memFree=18298056/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=1095980 CPUtime=1242.34 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 201396 0 0 0 124199 35 0 0 25 0 1 0 284906146 1122283520 185089 33554432000 4194304 4947581 140736879850320 18446744073709551615 4352039 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 273995 185089 465 184 0 268870 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 1095980



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.93 2.99 4/188 15083
/proc/meminfo: memFree=18648112/32950928 swapFree=67111528/67111528
[pid=15026] ppid=15024 vsize=1096108 CPUtime=1300.05 cores=0,2
/proc/15026/stat : 15026 (synit_sat) R 15024 15026 14986 0 -1 4202496 205727 0 0 0 129969 36 0 0 25 0 1 0 284906146 1122414592 189420 33554432000 4194304 4947581 140736879850320 18446744073709551615 4398700 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15026/statm: 274027 189420 465 184 0 268902 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1096108

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

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

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.09
CPU user time (s): 1299.69
CPU system time (s): 0.39194
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1096108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 205732
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3383

runsolver used 2.12268 second user time and 4.86526 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 10:31:05
IDJOB=3159522
IDBENCH=82545
IDSOLVER=1571
FILE ID=node127/3159522-1301733065
RUNJOBID= node127-1301733063-15004
PBS_JOBID= 12840942
Free space on /tmp= 71340 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S629207485-001-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159522-1301733065/watcher-3159522-1301733065 -o /tmp/evaluation-result-3159522-1301733065/solver-3159522-1301733065 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159522-1301733065.cnf 1350372650

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

MD5SUM BENCH= 33c09da85657b6bbed23989098d6baf7
RANDOM SEED=1350372650

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20866368 kB
Buffers:        349900 kB
Cached:       11346504 kB
SwapCached:          0 kB
Active:        6616716 kB
Inactive:      5192508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20866368 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7596 kB
Writeback:           0 kB
AnonPages:      112552 kB
Mapped:          15868 kB
Slab:           212304 kB
PageTables:       5036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   272668 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= 71332 MiB
End job on node127 at 2011-04-02 10:52:47