Trace number 3159901

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
MD5SUMe887a746d13f48cfc0f8cc23df918189
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.8404
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
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
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 350
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 350 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 1491
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1491 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     350       0    1491      2979
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.04/1300.00	c interrupt  1300.04 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159901-1301737962/watcher-3159901-1301737962 -o /tmp/evaluation-result-3159901-1301737962/solver-3159901-1301737962 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159901-1301737962.cnf 2099283129 

running on 2 cores: 5,7

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: 4.02 4.02 3.94 4/189 23712
/proc/meminfo: memFree=21359336/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=29720 CPUtime=0 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 2025 0 0 0 0 0 0 0 25 0 1 0 285394208 30433280 1961 33554432000 4194304 4947581 140734919134688 18446744073709551615 228122713856 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23712/statm: 7430 1961 322 184 0 2305 0

[startup+0.0819229 s]
/proc/loadavg: 4.02 4.02 3.94 4/189 23712
/proc/meminfo: memFree=21359336/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=40956 CPUtime=0.07 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 2878 0 0 0 7 0 0 0 25 0 1 0 285394208 41938944 2812 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 10239 2812 456 184 0 5114 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 40956

[startup+0.10092 s]
/proc/loadavg: 4.02 4.02 3.94 4/189 23712
/proc/meminfo: memFree=21359336/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=40956 CPUtime=0.09 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 2901 0 0 0 9 0 0 0 25 0 1 0 285394208 41938944 2835 33554432000 4194304 4947581 140734919134688 18446744073709551615 4345948 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 10239 2835 456 184 0 5114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40956

[startup+0.300883 s]
/proc/loadavg: 4.02 4.02 3.94 4/189 23712
/proc/meminfo: memFree=21359336/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=49396 CPUtime=0.29 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 3147 0 0 0 29 0 0 0 25 0 1 0 285394208 50581504 3081 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 12349 3081 456 184 0 7224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49396

[startup+0.700813 s]
/proc/loadavg: 4.02 4.02 3.94 4/189 23712
/proc/meminfo: memFree=21359336/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=66652 CPUtime=0.69 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 3517 0 0 0 69 0 0 0 25 0 1 0 285394208 68251648 3451 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 16663 3451 456 184 0 11538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66652

[startup+1.50067 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 23713
/proc/meminfo: memFree=21346308/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=75896 CPUtime=1.49 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 5392 0 0 0 149 0 0 0 25 0 1 0 285394208 77717504 5323 33554432000 4194304 4947581 140734919134688 18446744073709551615 4352059 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 18974 5323 465 184 0 13849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75896

[startup+3.10038 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 23713
/proc/meminfo: memFree=21338656/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=84792 CPUtime=3.09 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 5957 0 0 0 309 0 0 0 25 0 1 0 285394208 86827008 5888 33554432000 4194304 4947581 140734919134688 18446744073709551615 4401314 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 21198 5888 465 184 0 16073 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84792

[startup+6.3008 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 23713
/proc/meminfo: memFree=21334268/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=93876 CPUtime=6.29 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 7463 0 0 0 629 0 0 0 25 0 1 0 285394208 96129024 7382 33554432000 4194304 4947581 140734919134688 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 23469 7382 466 184 0 18344 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93876

[startup+12.7006 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 23713
/proc/meminfo: memFree=21324596/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=93876 CPUtime=12.69 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 8921 0 0 0 1268 1 0 0 25 0 1 0 285394208 96129024 8840 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 23469 8840 466 184 0 18344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93876

[startup+25.5003 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 23714
/proc/meminfo: memFree=21320388/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=93876 CPUtime=25.49 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 9949 0 0 0 2547 2 0 0 25 0 1 0 285394208 96129024 9868 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 23469 9868 466 184 0 18344 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 93876

[startup+51.1007 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 23714
/proc/meminfo: memFree=21308172/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=113416 CPUtime=51.09 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 12935 0 0 0 5106 3 0 0 25 0 1 0 285394208 116137984 12854 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 28354 12854 466 184 0 23229 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 113416

[startup+102.306 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 23716
/proc/meminfo: memFree=21286444/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=123488 CPUtime=102.3 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 17492 0 0 0 10226 4 0 0 25 0 1 0 285394208 126451712 17389 33554432000 4194304 4947581 140734919134688 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 30872 17389 465 184 0 25747 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 123488

[startup+162.301 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 23717
/proc/meminfo: memFree=21263976/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=144428 CPUtime=162.3 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 19659 0 0 0 16225 5 0 0 25 0 1 0 285394208 147894272 19556 33554432000 4194304 4947581 140734919134688 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 36107 19556 465 184 0 30982 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 144428

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 23719
/proc/meminfo: memFree=21250688/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=144428 CPUtime=222.3 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 21478 0 0 0 22224 6 0 0 25 0 1 0 285394208 147894272 21375 33554432000 4194304 4947581 140734919134688 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 36107 21375 465 184 0 30982 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 144428

[startup+282.301 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 23721
/proc/meminfo: memFree=21216676/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=144428 CPUtime=282.3 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 23692 0 0 0 28224 6 0 0 25 0 1 0 285394208 147894272 23589 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 36107 23589 465 184 0 30982 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 144428

[startup+342.301 s]
/proc/loadavg: 3.86 3.97 3.93 5/190 23833
/proc/meminfo: memFree=21651996/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=144428 CPUtime=342.3 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 24065 0 0 0 34224 6 0 0 25 0 1 0 285394208 147894272 23962 33554432000 4194304 4947581 140734919134688 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 36107 23962 465 184 0 30982 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 144428

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 23835
/proc/meminfo: memFree=21611244/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=144428 CPUtime=402.3 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 24987 0 0 0 40224 6 0 0 25 0 1 0 285394208 147894272 24884 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 36107 24884 465 184 0 30982 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 144428

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 23836
/proc/meminfo: memFree=21575508/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=144428 CPUtime=462.3 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 25402 0 0 0 46224 6 0 0 25 0 1 0 285394208 147894272 25299 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399816 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 36107 25299 465 184 0 30982 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 144428

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 23847
/proc/meminfo: memFree=21528752/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=144428 CPUtime=522.3 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 28931 0 0 0 52222 8 0 0 25 0 1 0 285394208 147894272 28828 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 36107 28828 465 184 0 30982 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 144428

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 23849
/proc/meminfo: memFree=21522776/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=144428 CPUtime=582.3 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 29280 0 0 0 58222 8 0 0 25 0 1 0 285394208 147894272 27199 33554432000 4194304 4947581 140734919134688 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 36107 27199 465 184 0 30982 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 144428

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 23850
/proc/meminfo: memFree=21456180/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=156620 CPUtime=642.32 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 33947 0 0 0 64223 9 0 0 25 0 1 0 285394208 160378880 31866 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 39155 31866 465 184 0 34030 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 156620

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 23855
/proc/meminfo: memFree=21416568/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=168968 CPUtime=702.31 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 34314 0 0 0 70222 9 0 0 25 0 1 0 285394208 173023232 32233 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 42242 32233 465 184 0 37117 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 168968

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 23856
/proc/meminfo: memFree=21412144/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=168968 CPUtime=762.32 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 34539 0 0 0 76223 9 0 0 25 0 1 0 285394208 173023232 32458 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 42242 32458 465 184 0 37117 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 168968

[startup+822.301 s]
/proc/loadavg: 4.06 4.00 3.94 5/190 23858
/proc/meminfo: memFree=21405660/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=168968 CPUtime=822.32 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 34760 0 0 0 82223 9 0 0 25 0 1 0 285394208 173023232 32679 33554432000 4194304 4947581 140734919134688 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 42242 32679 465 184 0 37117 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 168968

[startup+882.301 s]
/proc/loadavg: 4.02 4.00 3.94 5/190 23860
/proc/meminfo: memFree=21409600/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=168968 CPUtime=882.31 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 34907 0 0 0 88222 9 0 0 25 0 1 0 285394208 173023232 32826 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 42242 32826 465 184 0 37117 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 168968

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23861
/proc/meminfo: memFree=21389952/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=168968 CPUtime=942.32 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 34978 0 0 0 94223 9 0 0 25 0 1 0 285394208 173023232 32897 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 42242 32897 465 184 0 37117 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 168968

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23863
/proc/meminfo: memFree=21342552/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=168968 CPUtime=1002.32 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 34985 0 0 0 100223 9 0 0 25 0 1 0 285394208 173023232 32904 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 42242 32904 465 184 0 37117 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 168968

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23864
/proc/meminfo: memFree=21325272/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=168968 CPUtime=1062.32 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 35318 0 0 0 106223 9 0 0 25 0 1 0 285394208 173023232 33237 33554432000 4194304 4947581 140734919134688 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 42242 33237 465 184 0 37117 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 168968

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23866
/proc/meminfo: memFree=21311492/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=168968 CPUtime=1122.32 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 35328 0 0 0 112223 9 0 0 25 0 1 0 285394208 173023232 33247 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 42242 33247 465 184 0 37117 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 168968

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23868
/proc/meminfo: memFree=21309088/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=168968 CPUtime=1182.33 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 35334 0 0 0 118223 10 0 0 25 0 1 0 285394208 173023232 33253 33554432000 4194304 4947581 140734919134688 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 42242 33253 465 184 0 37117 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 168968

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23869
/proc/meminfo: memFree=21308076/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=168968 CPUtime=1242.33 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 35343 0 0 0 124223 10 0 0 25 0 1 0 285394208 173023232 33262 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 42242 33262 465 184 0 37117 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 168968



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23871
/proc/meminfo: memFree=21293536/32951124 swapFree=67111528/67111528
[pid=23712] ppid=23710 vsize=168968 CPUtime=1300.04 cores=5,7
/proc/23712/stat : 23712 (synit_sat) R 23710 23712 23119 0 -1 4202496 35349 0 0 0 129994 10 0 0 25 0 1 0 285394208 173023232 33268 33554432000 4194304 4947581 140734919134688 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23712/statm: 42242 33268 465 184 0 37117 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 168968

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.106983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 168968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35354
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= 13
involuntary context switches= 3041

runsolver used 2.01269 second user time and 5.08823 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 11:52:42
IDJOB=3159901
IDBENCH=82924
IDSOLVER=1571
FILE ID=node138/3159901-1301737962
RUNJOBID= node138-1301733062-23140
PBS_JOBID= 12840931
Free space on /tmp= 71860 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159901-1301737962/watcher-3159901-1301737962 -o /tmp/evaluation-result-3159901-1301737962/solver-3159901-1301737962 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159901-1301737962.cnf 2099283129

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

MD5SUM BENCH= e887a746d13f48cfc0f8cc23df918189
RANDOM SEED=2099283129

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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:      21359608 kB
Buffers:        351340 kB
Cached:       10343388 kB
SwapCached:          0 kB
Active:        7956448 kB
Inactive:      3373328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21359608 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2328 kB
Writeback:           0 kB
AnonPages:      634764 kB
Mapped:          17144 kB
Slab:           197044 kB
PageTables:       6532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1054396 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= 71860 MiB
End job on node138 at 2011-04-02 12:14:24