Trace number 3159770

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1760258375-046.UNKNOWN.cnf
MD5SUMf913d39a64a2142ed34486c38d5636c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark319.762
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7789
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  0.01 total 0.01
1299.98/1300.00	c interrupt  1299.97 total 1299.98
1299.98/1300.00	c INTERRUPTED ... 
1299.98/1300.00	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-3159770-1301735678/watcher-3159770-1301735678 -o /tmp/evaluation-result-3159770-1301735678/solver-3159770-1301735678 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159770-1301735678.cnf 1134959474 

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: 3.94 3.99 3.73 4/189 11880
/proc/meminfo: memFree=22400940/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=30680 CPUtime=0 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 2121 0 0 0 0 0 0 0 25 0 1 0 265983386 31416320 2055 33554432000 4194304 4947581 140735553831520 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 7670 2055 376 184 0 2545 0

[startup+0.0294021 s]
/proc/loadavg: 3.94 3.99 3.73 4/189 11880
/proc/meminfo: memFree=22400940/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=43000 CPUtime=0.02 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 3248 0 0 0 2 0 0 0 25 0 1 0 265983386 44032000 3182 33554432000 4194304 4947581 140735553831520 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 10750 3182 432 184 0 5625 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 43000

[startup+0.100384 s]
/proc/loadavg: 3.94 3.99 3.73 4/189 11880
/proc/meminfo: memFree=22400940/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=44024 CPUtime=0.09 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 3674 0 0 0 9 0 0 0 25 0 1 0 265983386 45080576 3608 33554432000 4194304 4947581 140735553831520 18446744073709551615 4350740 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 11006 3609 457 184 0 5881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44024

[startup+0.300354 s]
/proc/loadavg: 3.94 3.99 3.73 4/189 11880
/proc/meminfo: memFree=22400940/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=53588 CPUtime=0.29 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 3914 0 0 0 29 0 0 0 25 0 1 0 265983386 54874112 3848 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 13397 3848 459 184 0 8272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53588

[startup+0.700275 s]
/proc/loadavg: 3.94 3.99 3.73 4/189 11880
/proc/meminfo: memFree=22400940/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=62268 CPUtime=0.69 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 4270 0 0 0 69 0 0 0 25 0 1 0 265983386 63762432 4204 33554432000 4194304 4947581 140735553831520 18446744073709551615 4398580 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 15567 4204 459 184 0 10442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62268

[startup+1.50012 s]
/proc/loadavg: 3.94 3.99 3.73 5/190 11881
/proc/meminfo: memFree=22371516/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=79960 CPUtime=1.49 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 5002 0 0 0 149 0 0 0 25 0 1 0 265983386 81879040 4936 33554432000 4194304 4947581 140735553831520 18446744073709551615 4350455 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 19990 4936 463 184 0 14865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79960

[startup+3.10079 s]
/proc/loadavg: 3.94 3.99 3.73 5/190 11881
/proc/meminfo: memFree=22361720/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=79960 CPUtime=3.09 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 5594 0 0 0 309 0 0 0 25 0 1 0 265983386 81879040 5528 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 19990 5528 468 184 0 14865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79960

[startup+6.30015 s]
/proc/loadavg: 3.95 3.99 3.73 5/190 11881
/proc/meminfo: memFree=22320608/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=107508 CPUtime=6.3 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 9630 0 0 0 629 1 0 0 25 0 1 0 265983386 110088192 9564 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399862 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 26877 9564 468 184 0 21752 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 107508

[startup+12.7009 s]
/proc/loadavg: 3.95 3.99 3.73 5/190 11881
/proc/meminfo: memFree=22292364/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=116988 CPUtime=12.7 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 11316 0 0 0 1269 1 0 0 25 0 1 0 265983386 119795712 11250 33554432000 4194304 4947581 140735553831520 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 29247 11250 468 184 0 24122 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 116988

[startup+25.5003 s]
/proc/loadavg: 3.96 3.99 3.74 5/190 11882
/proc/meminfo: memFree=22267444/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=116988 CPUtime=25.49 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 12754 0 0 0 2548 1 0 0 25 0 1 0 265983386 119795712 12688 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 29247 12688 468 184 0 24122 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116988

[startup+51.1003 s]
/proc/loadavg: 3.97 3.99 3.74 5/190 11882
/proc/meminfo: memFree=22210312/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=116988 CPUtime=51.09 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 15103 0 0 0 5108 1 0 0 25 0 1 0 265983386 119795712 15037 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 29247 15037 468 184 0 24122 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116988

[startup+102.306 s]
/proc/loadavg: 3.99 3.99 3.75 5/190 11884
/proc/meminfo: memFree=22125100/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=116988 CPUtime=102.3 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 18372 0 0 0 10228 2 0 0 25 0 1 0 265983386 119795712 18285 33554432000 4194304 4947581 140735553831520 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 29247 18285 471 184 0 24122 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 116988

[startup+162.3 s]
/proc/loadavg: 4.04 4.01 3.77 5/190 11885
/proc/meminfo: memFree=22031940/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=139316 CPUtime=162.3 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 24691 0 0 0 16227 3 0 0 25 0 1 0 265983386 142659584 24604 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 34829 24604 471 184 0 29704 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 139316

[startup+222.3 s]
/proc/loadavg: 4.07 4.02 3.79 5/190 11887
/proc/meminfo: memFree=21994092/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=150824 CPUtime=222.3 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 26758 0 0 0 22227 3 0 0 25 0 1 0 265983386 154443776 26659 33554432000 4194304 4947581 140735553831520 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 37706 26659 478 184 0 32581 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 150824

[startup+282.3 s]
/proc/loadavg: 4.02 4.01 3.80 5/190 11889
/proc/meminfo: memFree=21960456/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=150824 CPUtime=282.29 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 27079 0 0 0 28226 3 0 0 25 0 1 0 265983386 154443776 26980 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 37706 26980 478 184 0 32581 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 150824

[startup+342.3 s]
/proc/loadavg: 4.01 4.00 3.81 5/190 11890
/proc/meminfo: memFree=21930664/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=150824 CPUtime=342.28 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 27452 0 0 0 34225 3 0 0 25 0 1 0 265983386 154443776 27352 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 37706 27352 477 184 0 32581 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 150824

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 11892
/proc/meminfo: memFree=21896512/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=175160 CPUtime=402.28 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 32130 0 0 0 40223 5 0 0 25 0 1 0 265983386 179363840 30375 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 43790 30375 477 184 0 38665 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 175160

[startup+462.301 s]
/proc/loadavg: 4.06 4.01 3.83 5/190 11893
/proc/meminfo: memFree=21879988/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=175160 CPUtime=462.28 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 34778 0 0 0 46222 6 0 0 25 0 1 0 265983386 179363840 33023 33554432000 4194304 4947581 140735553831520 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 43790 33023 477 184 0 38665 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 175160

[startup+522.301 s]
/proc/loadavg: 4.07 4.03 3.84 5/190 11895
/proc/meminfo: memFree=21838668/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=175160 CPUtime=522.28 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 35510 0 0 0 52221 7 0 0 25 0 1 0 265983386 179363840 33755 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 43790 33755 477 184 0 38665 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 175160

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 3.85 5/190 11897
/proc/meminfo: memFree=21793140/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=175160 CPUtime=582.27 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 36194 0 0 0 58220 7 0 0 25 0 1 0 265983386 179363840 34430 33554432000 4194304 4947581 140735553831520 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 43790 34430 468 184 0 38665 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 175160

[startup+642.301 s]
/proc/loadavg: 4.14 4.05 3.87 5/190 11901
/proc/meminfo: memFree=21741008/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=226152 CPUtime=642.27 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 41874 0 0 0 64217 10 0 0 25 0 1 0 265983386 231579648 40110 33554432000 4194304 4947581 140735553831520 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 56538 40110 468 184 0 51413 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 226152

[startup+702.301 s]
/proc/loadavg: 4.05 4.03 3.87 5/190 11903
/proc/meminfo: memFree=21701328/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=226152 CPUtime=702.27 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 45844 0 0 0 70215 12 0 0 25 0 1 0 265983386 231579648 44080 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 56538 44080 468 184 0 51413 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 226152

[startup+762.307 s]
/proc/loadavg: 4.05 4.04 3.88 5/190 11904
/proc/meminfo: memFree=21681452/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=226152 CPUtime=762.28 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 45921 0 0 0 76216 12 0 0 25 0 1 0 265983386 231579648 44157 33554432000 4194304 4947581 140735553831520 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 56538 44157 468 184 0 51413 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 226152

[startup+822.301 s]
/proc/loadavg: 4.02 4.03 3.89 5/190 11906
/proc/meminfo: memFree=21659844/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=226152 CPUtime=822.27 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 46916 0 0 0 82215 12 0 0 25 0 1 0 265983386 231579648 45152 33554432000 4194304 4947581 140735553831520 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 56538 45152 468 184 0 51413 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 226152

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 3.89 5/190 11908
/proc/meminfo: memFree=21652992/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=226152 CPUtime=882.27 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 47283 0 0 0 88215 12 0 0 25 0 1 0 265983386 231579648 45519 33554432000 4194304 4947581 140735553831520 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 56538 45519 468 184 0 51413 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 226152

[startup+942.3 s]
/proc/loadavg: 4.00 4.02 3.90 5/190 11909
/proc/meminfo: memFree=21634476/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=226152 CPUtime=942.27 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 47671 0 0 0 94214 13 0 0 25 0 1 0 265983386 231579648 45907 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 56538 45907 468 184 0 51413 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 226152

[startup+1002.3 s]
/proc/loadavg: 4.11 4.04 3.91 5/190 11911
/proc/meminfo: memFree=21607040/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=226152 CPUtime=1002.28 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 47744 0 0 0 100215 13 0 0 25 0 1 0 265983386 231579648 45980 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 56538 45980 468 184 0 51413 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 226152

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 3.91 5/190 11912
/proc/meminfo: memFree=21578112/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=226152 CPUtime=1062.27 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 48396 0 0 0 106214 13 0 0 25 0 1 0 265983386 231579648 46632 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 56538 46632 468 184 0 51413 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 226152

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 11914
/proc/meminfo: memFree=21557592/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=226152 CPUtime=1122.26 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 49184 0 0 0 112213 13 0 0 25 0 1 0 265983386 231579648 47420 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 56538 47420 468 184 0 51413 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 226152

[startup+1182.3 s]
/proc/loadavg: 4.04 4.03 3.92 5/190 11916
/proc/meminfo: memFree=21521108/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=226152 CPUtime=1182.27 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 49801 0 0 0 118213 14 0 0 25 0 1 0 265983386 231579648 48037 33554432000 4194304 4947581 140735553831520 18446744073709551615 4491882 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 56538 48037 468 184 0 51413 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 226152

[startup+1242.3 s]
/proc/loadavg: 4.06 4.04 3.93 5/190 11917
/proc/meminfo: memFree=21505308/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=240148 CPUtime=1242.27 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 53175 0 0 0 124211 16 0 0 25 0 1 0 265983386 245911552 51411 33554432000 4194304 4947581 140735553831520 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 60037 51411 468 184 0 54912 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 240148



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.86 3.99 3.91 5/190 12003
/proc/meminfo: memFree=22217736/32951124 swapFree=67111528/67111528
[pid=11880] ppid=11878 vsize=240148 CPUtime=1299.98 cores=1,3
/proc/11880/stat : 11880 (synit_sat) R 11878 11880 11490 0 -1 4202496 53255 0 0 0 129982 16 0 0 25 0 1 0 265983386 245911552 51491 33554432000 4194304 4947581 140735553831520 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11880/statm: 60037 51491 468 184 0 54912 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 240148

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): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.83
CPU system time (s): 0.171973
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 240148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53260
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= 4108

runsolver used 2.05569 second user time and 5.03923 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-02 11:14:38
IDJOB=3159770
IDBENCH=82793
IDSOLVER=1571
FILE ID=node143/3159770-1301735678
RUNJOBID= node143-1301733065-11510
PBS_JOBID= 12840926
Free space on /tmp= 72036 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1760258375-046.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159770-1301735678/watcher-3159770-1301735678 -o /tmp/evaluation-result-3159770-1301735678/solver-3159770-1301735678 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159770-1301735678.cnf 1134959474

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

MD5SUM BENCH= f913d39a64a2142ed34486c38d5636c0
RANDOM SEED=1134959474

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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:     32951124 kB
MemFree:      22401220 kB
Buffers:        349300 kB
Cached:        9789260 kB
SwapCached:          0 kB
Active:        7039376 kB
Inactive:      3251488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22401220 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10232 kB
Writeback:           0 kB
AnonPages:      151820 kB
Mapped:          17300 kB
Slab:           195948 kB
PageTables:       5776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   451152 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= 72032 MiB
End job on node143 at 2011-04-02 11:36:20